diff options
Diffstat (limited to 'src/gallium/targets')
58 files changed, 4561 insertions, 0 deletions
diff --git a/src/gallium/targets/Makefile b/src/gallium/targets/Makefile new file mode 100644 index 00000000000..a0bc5eb14fa --- /dev/null +++ b/src/gallium/targets/Makefile @@ -0,0 +1,12 @@ +# src/gallium/winsys/Makefile +TOP = ../../.. +include $(TOP)/configs/current + +SUBDIRS = $(GALLIUM_TARGET_DIRS) + +default install clean: + @for dir in $(SUBDIRS) ; do \ + if [ -d $$dir ] ; then \ + (cd $$dir && $(MAKE) $@) || exit 1; \ + fi \ + done diff --git a/src/gallium/targets/Makefile.dri b/src/gallium/targets/Makefile.dri new file mode 100644 index 00000000000..6d9b81aa249 --- /dev/null +++ b/src/gallium/targets/Makefile.dri @@ -0,0 +1,105 @@ +# -*-makefile-*- + +MESA_MODULES = \ + $(TOP)/src/mesa/libmesagallium.a \ + $(GALLIUM_AUXILIARIES) + +COMMON_GALLIUM_SOURCES = \ + $(TOP)/src/mesa/drivers/dri/common/utils.c \ + $(TOP)/src/mesa/drivers/dri/common/vblank.c \ + $(TOP)/src/mesa/drivers/dri/common/dri_util.c \ + $(TOP)/src/mesa/drivers/dri/common/xmlconfig.c + +COMMON_SOURCES = $(COMMON_GALLIUM_SOURCES) \ + $(TOP)/src/mesa/drivers/common/driverfuncs.c \ + $(TOP)/src/mesa/drivers/dri/common/texmem.c \ + $(TOP)/src/mesa/drivers/dri/common/drirenderbuffer.c + +COMMON_BM_SOURCES = \ + $(TOP)/src/mesa/drivers/dri/common/dri_bufmgr.c \ + $(TOP)/src/mesa/drivers/dri/common/dri_drmpool.c + +INCLUDES = $(SHARED_INCLUDES) $(EXPAT_INCLUDES) + +OBJECTS = \ + $(C_SOURCES:.c=.o) \ + $(ASM_SOURCES:.S=.o) + + +### Include directories +SHARED_INCLUDES = \ + -I. \ + -I$(TOP)/src/mesa/drivers/dri/common \ + -Iserver \ + -I$(TOP)/include \ + -I$(TOP)/include/GL/internal \ + -I$(TOP)/src/gallium/include \ + -I$(TOP)/src/gallium/auxiliary \ + -I$(TOP)/src/gallium/drivers \ + -I$(TOP)/src/gallium/winsys/common \ + -I$(TOP)/src/mesa \ + -I$(TOP)/src/mesa/main \ + -I$(TOP)/src/mesa/glapi \ + -I$(TOP)/src/mesa/math \ + -I$(TOP)/src/mesa/transform \ + -I$(TOP)/src/mesa/shader \ + -I$(TOP)/src/mesa/swrast \ + -I$(TOP)/src/mesa/swrast_setup \ + -I$(TOP)/src/egl/main \ + -I$(TOP)/src/egl/drivers/dri \ + $(LIBDRM_CFLAGS) + + +##### RULES ##### + +.c.o: + $(CC) -c $(INCLUDES) $(CFLAGS) $(DRIVER_DEFINES) $< -o $@ + +.S.o: + $(CC) -c $(INCLUDES) $(CFLAGS) $(DRIVER_DEFINES) $< -o $@ + + +##### TARGETS ##### + +default: depend symlinks $(TOP)/$(LIB_DIR)/gallium/$(LIBNAME) + +$(LIBNAME): $(OBJECTS) $(MESA_MODULES) $(PIPE_DRIVERS) Makefile \ + $(TOP)/src/mesa/drivers/dri/Makefile.template $(TOP)/src/mesa/drivers/dri/common/dri_test.o + $(MKLIB) -o [email protected] -noprefix -linker '$(CC)' -ldflags '$(LDFLAGS)' \ + $(OBJECTS) $(PIPE_DRIVERS) \ + -Wl,--start-group $(MESA_MODULES) -Wl,--end-group \ + $(DRI_LIB_DEPS) $(DRIVER_EXTRAS) + $(CC) -o [email protected] $(TOP)/src/mesa/drivers/dri/common/dri_test.o [email protected] $(DRI_LIB_DEPS) + @rm -f [email protected] + mv -f [email protected] $@ + +$(TOP)/$(LIB_DIR)/gallium: + mkdir -p $@ + +$(TOP)/$(LIB_DIR)/gallium/$(LIBNAME): $(LIBNAME) $(TOP)/$(LIB_DIR)/gallium + $(INSTALL) $(LIBNAME) $(TOP)/$(LIB_DIR)/gallium + +depend: $(C_SOURCES) $(ASM_SOURCES) $(SYMLINKS) + rm -f depend + touch depend + $(MKDEP) $(MKDEP_OPTIONS) $(DRIVER_DEFINES) $(INCLUDES) $(C_SOURCES) \ + $(ASM_SOURCES) 2> /dev/null + + +# Emacs tags +tags: + etags `find . -name \*.[ch]` `find ../include` + + +# Remove .o and backup files +clean: + -rm -f *.o */*.o *~ *.so *~ server/*.o $(SYMLINKS) + -rm -f depend depend.bak + + +install: $(LIBNAME) + $(INSTALL) -d $(DESTDIR)$(DRI_DRIVER_INSTALL_DIR) + $(MINSTALL) -m 755 $(LIBNAME) $(DESTDIR)$(DRI_DRIVER_INSTALL_DIR) + + +include depend diff --git a/src/gallium/targets/Makefile.egl b/src/gallium/targets/Makefile.egl new file mode 100644 index 00000000000..9265e2eb7bc --- /dev/null +++ b/src/gallium/targets/Makefile.egl @@ -0,0 +1,70 @@ +# src/gallium/winsys/drm/Makefile.egl + +# The driver Makefile should define +# +# EGL_DRIVER_NAME, the name of the driver +# EGL_DRIVER_SOURCES, the sources of the driver +# EGL_DRIVER_LIBS, extra libraries needed by the driver +# EGL_DRIVER_PIPES, the pipe drivers of the driver +# +# before including this file. + +EGL_DRIVER_OBJECTS = $(EGL_DRIVER_SOURCES:.c=.o) + +common_LIBS = -ldrm -lm -ldl + +# ximage backend calls gallium_wrap_screen, which requires libidentity.a and +# libtrace.a +x11_ST = $(TOP)/src/gallium/state_trackers/egl/libeglx11.a \ + $(TOP)/src/gallium/winsys/sw/xlib/libws_xlib.a \ + $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a \ + $(TOP)/src/gallium/drivers/identity/libidentity.a \ + $(TOP)/src/gallium/drivers/trace/libtrace.a + +x11_LIBS = $(common_LIBS) -lX11 -lXext -lXfixes + +kms_ST = $(TOP)/src/gallium/state_trackers/egl/libeglkms.a +kms_LIBS = $(common_LIBS) + +##### RULES ##### + +.c.o: + $(CC) -c $(INCLUDES) $(CFLAGS) $(DEFINES) $< -o $@ + + +##### TARGETS ##### + +EGL_DISPLAY_DRIVERS = $(foreach dpy, $(EGL_DISPLAYS), egl_$(dpy)_$(EGL_DRIVER_NAME).so) + +EGL_DISPLAY_LIBS = $(foreach drv, $(EGL_DISPLAY_DRIVERS), $(TOP)/$(LIB_DIR)/$(drv)) + +default: $(EGL_DISPLAY_LIBS) + +$(EGL_DISPLAY_LIBS): $(TOP)/$(LIB_DIR)/%.so: %.so + $(INSTALL) $< $(TOP)/$(LIB_DIR) + +define mklib-egl +$(MKLIB) -o $@ -noprefix -linker '$(CC)' -ldflags '$(LDFLAGS)' \ + $(MKLIB_OPTIONS) $(EGL_DRIVER_OBJECTS) \ + -Wl,--start-group $($(1)_ST) $(EGL_DRIVER_PIPES) \ + $(GALLIUM_AUXILIARIES) -Wl,--end-group \ + $($(1)_LIBS) $(EGL_DRIVER_LIBS) +endef + +egl_x11_$(EGL_DRIVER_NAME).so: $(EGL_DRIVER_OBJECTS) $(x11_ST) $(EGL_DRIVER_PIPES) $(GALLIUM_AUXILIARIES) Makefile + $(call mklib-egl,x11) + +egl_kms_$(EGL_DRIVER_NAME).so: $(EGL_DRIVER_OBJECTS) $(kms_ST) $(EGL_DRIVER_PIPES) $(GALLIUM_AUXILIARIES) Makefile + $(call mklib-egl,kms) + +clean: + -rm -f $(EGL_DRIVER_OBJECTS) + -rm -f $(EGL_DISPLAY_DRIVERS) + +install: $(EGL_DISPLAY_LIBS) + $(INSTALL) -d $(DESTDIR)$(EGL_DRIVER_INSTALL_DIR) + for lib in $(EGL_DISPLAY_LIBS); do \ + $(MINSTALL) -m 755 "$$lib" $(DESTDIR)$(EGL_DRIVER_INSTALL_DIR); \ + done + +depend: diff --git a/src/gallium/targets/SConscript b/src/gallium/targets/SConscript new file mode 100644 index 00000000000..1292d4f6193 --- /dev/null +++ b/src/gallium/targets/SConscript @@ -0,0 +1,27 @@ +Import('*') + +if 'xlib' in env['winsys']: + SConscript([ + 'libgl-xlib/SConscript', + ]) + +if 'gdi' in env['winsys']: + SConscript([ + 'libgl-gdi/SConscript', + ]) + +if 'graw-xlib' in env['winsys']: + SConscript([ + 'graw-xlib/SConscript', + ]) + +if env['dri']: + SConscript([ + 'SConscript.dri' + ]) + +if 'xorg' in env['statetrackers']: + if 'vmware' in env['winsys']: + SConscript([ + 'xorg-vmwgfx/SConscript', + ]) diff --git a/src/gallium/targets/SConscript.dri b/src/gallium/targets/SConscript.dri new file mode 100644 index 00000000000..210af13720a --- /dev/null +++ b/src/gallium/targets/SConscript.dri @@ -0,0 +1,96 @@ +################################### +# SConcscript file for dri targets + +Import('*') + +drienv = env.Clone() + +drienv.Replace(CPPPATH = [ + '#src/mesa/drivers/dri/common', + '#include', + '#include/GL/internal', + '#src/gallium/include', + '#src/gallium/auxiliary', + '#src/gallium/drivers', + '#src/mesa', + '#src/mesa/main', + '#src/mesa/glapi', + '#src/mesa/math', + '#src/mesa/transform', + '#src/mesa/shader', + '#src/mesa/swrast', + '#src/mesa/swrast_setup', + '#src/egl/main', + '#src/egl/drivers/dri', +]) + +drienv.ParseConfig('pkg-config --cflags --libs libdrm') + +dri_common_utils = drienv.SharedObject( + target = 'utils.o', + source = '#src/mesa/drivers/dri/common/utils.c' +) + +dri_common_xmlconfig = drienv.SharedObject( + target = 'xmlconfig.o', + source = '#src/mesa/drivers/dri/common/xmlconfig.c' +) + +dri_common_vblank = drienv.SharedObject( + target = 'vblank.o', + source = '#src/mesa/drivers/dri/common/vblank.c' +) + +dri_common_dri_util = drienv.SharedObject( + target = 'dri_util.o', + source = '#src/mesa/drivers/dri/common/dri_util.c' +) + +dri_common_drisw_util = drienv.SharedObject( + target = 'drisw_util.o', + source = '#src/mesa/drivers/dri/common/drisw_util.c' +) + + +COMMON_DRI_SW_OBJECTS = [ + dri_common_utils, + dri_common_xmlconfig, + dri_common_drisw_util, +] + +COMMON_DRI_DRM_OBJECTS = [ + dri_common_utils, + dri_common_xmlconfig, + dri_common_vblank, + dri_common_dri_util, +] + +Export([ + 'drienv', + 'COMMON_DRI_SW_OBJECTS', + 'COMMON_DRI_DRM_OBJECTS', +]) + +SConscript([ + 'dri-swrast/SConscript', +]) + +if 'vmware' in env['winsys']: + SConscript([ + 'dri-vmwgfx/SConscript', + ]) + +if 'i915' in env['winsys']: + SConscript([ + 'dri-i915/SConscript', + ]) + +if 'i965' in env['winsys']: + SConscript([ + 'dri-i965/SConscript', + ]) + +if 'radeon' in env['winsys']: + SConscript([ + 'dri-radeong/SConscript', + ]) diff --git a/src/gallium/targets/dri-i915/Makefile b/src/gallium/targets/dri-i915/Makefile new file mode 100644 index 00000000000..50a8e11e17c --- /dev/null +++ b/src/gallium/targets/dri-i915/Makefile @@ -0,0 +1,22 @@ +TOP = ../../../.. +include $(TOP)/configs/current + +LIBNAME = i915_dri.so + +PIPE_DRIVERS = \ + $(TOP)/src/gallium/state_trackers/dri/drm/libdridrm.a \ + $(TOP)/src/gallium/winsys/i915/drm/libi915drm.a \ + $(TOP)/src/gallium/drivers/trace/libtrace.a \ + $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a \ + $(TOP)/src/gallium/drivers/identity/libidentity.a \ + $(TOP)/src/gallium/drivers/i915/libi915.a + +C_SOURCES = \ + $(COMMON_GALLIUM_SOURCES) \ + $(DRIVER_SOURCES) + +include ../Makefile.dri + +DRI_LIB_DEPS += -ldrm_intel + +symlinks: diff --git a/src/gallium/targets/dri-i915/SConscript b/src/gallium/targets/dri-i915/SConscript new file mode 100644 index 00000000000..2fcc8028f12 --- /dev/null +++ b/src/gallium/targets/dri-i915/SConscript @@ -0,0 +1,26 @@ +Import('*') + +if not 'i915' in env['drivers']: + print 'warning: i915 pipe driver not built skipping i915_dri.so' + Return() + +env = drienv.Clone() + +env.ParseConfig('pkg-config --cflags --libs libdrm_intel') + +env.Prepend(LIBS = [ + st_dri, + i915drm, + i915, + trace, + mesa, + glsl, + gallium, + COMMON_DRI_DRM_OBJECTS +]) + +env.LoadableModule( + target = 'i915_dri.so', + source = 'dummy.c', + SHLIBPREFIX = '', +) diff --git a/src/gallium/targets/dri-i915/dummy.c b/src/gallium/targets/dri-i915/dummy.c new file mode 100644 index 00000000000..e69de29bb2d --- /dev/null +++ b/src/gallium/targets/dri-i915/dummy.c diff --git a/src/gallium/targets/dri-i965/Makefile b/src/gallium/targets/dri-i965/Makefile new file mode 100644 index 00000000000..e267ba3a023 --- /dev/null +++ b/src/gallium/targets/dri-i965/Makefile @@ -0,0 +1,24 @@ +TOP = ../../../.. +include $(TOP)/configs/current + +LIBNAME = i965_dri.so + +PIPE_DRIVERS = \ + $(TOP)/src/gallium/state_trackers/dri/drm/libdridrm.a \ + $(TOP)/src/gallium/winsys/i965/drm/libi965drm.a \ + $(TOP)/src/gallium/drivers/trace/libtrace.a \ + $(TOP)/src/gallium/winsys/sw/drm/libswdrm.a \ + $(TOP)/src/gallium/winsys/sw/wrapper/libwsw.a \ + $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a \ + $(TOP)/src/gallium/drivers/identity/libidentity.a \ + $(TOP)/src/gallium/drivers/i965/libi965.a + +C_SOURCES = \ + $(COMMON_GALLIUM_SOURCES) \ + $(DRIVER_SOURCES) + +include ../Makefile.dri + +DRI_LIB_DEPS += -ldrm_intel + +symlinks: diff --git a/src/gallium/targets/dri-i965/SConscript b/src/gallium/targets/dri-i965/SConscript new file mode 100644 index 00000000000..eb9e6cd172a --- /dev/null +++ b/src/gallium/targets/dri-i965/SConscript @@ -0,0 +1,26 @@ +Import('*') + +if not 'i965' in env['drivers']: + print 'warning: i965 pipe driver not built skipping i965_dri.so' + Return() + +env = drienv.Clone() + +env.ParseConfig('pkg-config --cflags --libs libdrm_intel') + +env.Prepend(LIBS = [ + st_dri, + i965drm, + i965, + trace, + mesa, + glsl, + gallium, + COMMON_DRI_DRM_OBJECTS +]) + +env.LoadableModule( + target = 'i965_dri.so', + source = 'dummy.c', + SHLIBPREFIX = '', +) diff --git a/src/gallium/targets/dri-i965/dummy.c b/src/gallium/targets/dri-i965/dummy.c new file mode 100644 index 00000000000..e69de29bb2d --- /dev/null +++ b/src/gallium/targets/dri-i965/dummy.c diff --git a/src/gallium/targets/dri-nouveau/Makefile b/src/gallium/targets/dri-nouveau/Makefile new file mode 100644 index 00000000000..74d352c6a70 --- /dev/null +++ b/src/gallium/targets/dri-nouveau/Makefile @@ -0,0 +1,21 @@ +TOP = ../../../.. +include $(TOP)/configs/current + +LIBNAME = nouveau_dri.so + +PIPE_DRIVERS = \ + $(TOP)/src/gallium/state_trackers/dri/drm/libdridrm.a \ + $(TOP)/src/gallium/winsys/nouveau/drm/libnouveaudrm.a \ + $(TOP)/src/gallium/drivers/nvfx/libnvfx.a \ + $(TOP)/src/gallium/drivers/nv50/libnv50.a \ + $(TOP)/src/gallium/drivers/nouveau/libnouveau.a + +C_SOURCES = \ + $(COMMON_GALLIUM_SOURCES) \ + $(DRIVER_SOURCES) + +include ../Makefile.dri + +DRI_LIB_DEPS += $(shell pkg-config libdrm_nouveau --libs) + +symlinks: diff --git a/src/gallium/targets/dri-radeong/Makefile b/src/gallium/targets/dri-radeong/Makefile new file mode 100644 index 00000000000..66dd392b68b --- /dev/null +++ b/src/gallium/targets/dri-radeong/Makefile @@ -0,0 +1,21 @@ +TOP = ../../../.. +include $(TOP)/configs/current + +LIBNAME = radeong_dri.so + +PIPE_DRIVERS = \ + $(TOP)/src/gallium/state_trackers/dri/drm/libdridrm.a \ + $(TOP)/src/gallium/winsys/radeon/drm/libradeonwinsys.a \ + $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a \ + $(TOP)/src/gallium/drivers/trace/libtrace.a \ + $(TOP)/src/gallium/drivers/r300/libr300.a + +C_SOURCES = \ + $(COMMON_GALLIUM_SOURCES) \ + $(DRIVER_SOURCES) + +include ../Makefile.dri + +DRI_LIB_DEPS += -ldrm_radeon + +symlinks: diff --git a/src/gallium/targets/dri-radeong/SConscript b/src/gallium/targets/dri-radeong/SConscript new file mode 100644 index 00000000000..d926c272889 --- /dev/null +++ b/src/gallium/targets/dri-radeong/SConscript @@ -0,0 +1,26 @@ +Import('*') + +if not 'r300' in env['drivers']: + print 'warning: r300 pipe driver not built skipping radeong_dri.so' + Return() + +env = drienv.Clone() + +env.ParseConfig('pkg-config --cflags --libs libdrm_radeon') + +env.Prepend(LIBS = [ + st_dri, + radeonwinsys, + r300, + trace, + mesa, + glsl, + gallium, + COMMON_DRI_DRM_OBJECTS +]) + +env.SharedLibrary( + target ='radeon_dri.so', + source = 'dummy.c', + SHLIBPREFIX = '', +) diff --git a/src/gallium/targets/dri-radeong/dummy.c b/src/gallium/targets/dri-radeong/dummy.c new file mode 100644 index 00000000000..e69de29bb2d --- /dev/null +++ b/src/gallium/targets/dri-radeong/dummy.c diff --git a/src/gallium/targets/dri-swrast/Makefile b/src/gallium/targets/dri-swrast/Makefile new file mode 100644 index 00000000000..fcfd690e438 --- /dev/null +++ b/src/gallium/targets/dri-swrast/Makefile @@ -0,0 +1,30 @@ +TOP = ../../../.. +include $(TOP)/configs/current + +LIBNAME = swrastg_dri.so + +DRIVER_DEFINES = -D__NOT_HAVE_DRM_H -DGALLIUM_SOFTPIPE + +PIPE_DRIVERS = \ + $(TOP)/src/gallium/state_trackers/dri/sw/libdrisw.a \ + $(TOP)/src/gallium/winsys/sw/dri/libswdri.a \ + $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a + +SWRAST_COMMON_GALLIUM_SOURCES = \ + $(TOP)/src/mesa/drivers/dri/common/utils.c \ + $(TOP)/src/mesa/drivers/dri/common/drisw_util.c \ + $(TOP)/src/mesa/drivers/dri/common/xmlconfig.c + +C_SOURCES = \ + swrast_drm_api.c \ + $(SWRAST_COMMON_GALLIUM_SOURCES) \ + $(DRIVER_SOURCES) + +ASM_SOURCES = + +include ../Makefile.dri + +INCLUDES += \ + -I$(TOP)/src/gallium/winsys/sw/dri + +symlinks: diff --git a/src/gallium/targets/dri-swrast/SConscript b/src/gallium/targets/dri-swrast/SConscript new file mode 100644 index 00000000000..94ff99a0a90 --- /dev/null +++ b/src/gallium/targets/dri-swrast/SConscript @@ -0,0 +1,42 @@ +Import('*') + +if not set(('softpipe', 'llvmpipe')).intersection(env['drivers']): + print 'warning: no supported pipe driver: skipping build of swrastg_dri.so' + Return() + +env = drienv.Clone() + +env.Append(CPPPATH = [ + '#/src/gallium/winsys/sw/dri', +]) + +env.Prepend(LIBS = [ + st_drisw, + ws_dri, + trace, + mesa, + glsl, + gallium, + COMMON_DRI_SW_OBJECTS +]) + +if 'softpipe' in env['drivers']: + env.Append(CPPDEFINES = 'GALLIUM_SOFTPIPE') + env.Prepend(LIBS = [softpipe]) + +if 'llvmpipe' in env['drivers']: + env.Tool('llvm') + if 'LLVM_VERSION' in env: + env.Append(CPPDEFINES = 'GALLIUM_LLVMPIPE') + env.Tool('udis86') + env.Prepend(LIBS = [llvmpipe]) + +swrastg_sources = [ + 'swrast_drm_api.c' +] + +env.LoadableModule( + target ='swrastg_dri.so', + source = swrastg_sources, + SHLIBPREFIX = '', +) diff --git a/src/gallium/targets/dri-swrast/swrast_drm_api.c b/src/gallium/targets/dri-swrast/swrast_drm_api.c new file mode 100644 index 00000000000..99c25543a76 --- /dev/null +++ b/src/gallium/targets/dri-swrast/swrast_drm_api.c @@ -0,0 +1,147 @@ +/************************************************************************** + * + * Copyright 2009, VMware, Inc. + * All Rights Reserved. + * Copyright 2010 George Sapountzis <[email protected]> + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +#include "pipe/p_compiler.h" +#include "util/u_memory.h" +#include "state_tracker/drm_api.h" +#include "state_tracker/sw_winsys.h" +#include "dri_sw_winsys.h" + +/* Copied from targets/libgl-xlib */ + +#ifdef GALLIUM_SOFTPIPE +#include "softpipe/sp_public.h" +#endif + +#ifdef GALLIUM_LLVMPIPE +#include "llvmpipe/lp_public.h" +#endif + +#ifdef GALLIUM_CELL +#include "cell/ppu/cell_public.h" +#endif + +static struct pipe_screen * +swrast_create_screen(struct sw_winsys *winsys) +{ + const char *default_driver; + const char *driver; + struct pipe_screen *screen = NULL; + +#if defined(GALLIUM_CELL) + default_driver = "cell"; +#elif defined(GALLIUM_LLVMPIPE) + default_driver = "llvmpipe"; +#elif defined(GALLIUM_SOFTPIPE) + default_driver = "softpipe"; +#else + default_driver = ""; +#endif + + driver = debug_get_option("GALLIUM_DRIVER", default_driver); + +#if defined(GALLIUM_CELL) + if (screen == NULL && strcmp(driver, "cell") == 0) + screen = cell_create_screen( winsys ); +#elif defined(GALLIUM_LLVMPIPE) + if (screen == NULL && strcmp(driver, "llvmpipe") == 0) + screen = llvmpipe_create_screen( winsys ); +#elif defined(GALLIUM_SOFTPIPE) + if (screen == NULL) + screen = softpipe_create_screen( winsys ); + + (void) driver; +#else + (void) driver; +#endif + + return screen; +} + +static struct pipe_screen * +swrast_drm_create_screen(struct drm_api *api, + int drmFD, + struct drm_create_screen_arg *arg) +{ + struct sw_winsys *winsys = NULL; + struct pipe_screen *screen = NULL; + struct drisw_create_screen_arg *drisw; + + (void) drmFD; + + if (arg != NULL) { + switch(arg->mode) { + case DRM_CREATE_DRISW: + drisw = (struct drisw_create_screen_arg *)arg; + break; + default: + return NULL; + } + } + else { + return NULL; + } + + winsys = dri_create_sw_winsys(drisw->lf); + if (winsys == NULL) + return NULL; + + screen = swrast_create_screen(winsys); + if (!screen) + goto fail; + + return screen; + +fail: + if (winsys) + winsys->destroy(winsys); + + return NULL; +} + +static void +swrast_drm_api_destroy(struct drm_api *api) +{ + return; +} + +static struct drm_api swrast_drm_api = +{ + .name = "swrast", + .driver_name = "swrast", + .create_screen = swrast_drm_create_screen, + .destroy = swrast_drm_api_destroy, +}; + +struct drm_api * +drm_api_create() +{ + return &swrast_drm_api; +} + +/* vim: set sw=3 ts=8 sts=3 expandtab: */ diff --git a/src/gallium/targets/dri-vmwgfx/Makefile b/src/gallium/targets/dri-vmwgfx/Makefile new file mode 100644 index 00000000000..4b002e828fa --- /dev/null +++ b/src/gallium/targets/dri-vmwgfx/Makefile @@ -0,0 +1,17 @@ +TOP = ../../../.. +include $(TOP)/configs/current + +LIBNAME = vmwgfx_dri.so + +PIPE_DRIVERS = \ + $(TOP)/src/gallium/state_trackers/dri/drm/libdridrm.a \ + $(TOP)/src/gallium/winsys/svga/drm/libsvgadrm.a \ + $(TOP)/src/gallium/drivers/trace/libtrace.a \ + $(TOP)/src/gallium/drivers/svga/libsvga.a + +C_SOURCES = \ + $(COMMON_GALLIUM_SOURCES) + +include ../Makefile.dri + +symlinks: diff --git a/src/gallium/targets/dri-vmwgfx/SConscript b/src/gallium/targets/dri-vmwgfx/SConscript new file mode 100644 index 00000000000..6a1f8827bc3 --- /dev/null +++ b/src/gallium/targets/dri-vmwgfx/SConscript @@ -0,0 +1,24 @@ +Import('*') + +if not 'svga' in env['drivers']: + print 'warning: svga pipe driver not built skipping vmwgfx_dri.so' + Return() + +env = drienv.Clone() + +env.Prepend(LIBS = [ + st_dri, + svgadrm, + svga, + trace, + mesa, + glsl, + gallium, + COMMON_DRI_DRM_OBJECTS +]) + +env.LoadableModule( + target = 'vmwgfx_dri.so', + source = 'dummy.c', + SHLIBPREFIX = '', +) diff --git a/src/gallium/targets/dri-vmwgfx/dummy.c b/src/gallium/targets/dri-vmwgfx/dummy.c new file mode 100644 index 00000000000..e69de29bb2d --- /dev/null +++ b/src/gallium/targets/dri-vmwgfx/dummy.c diff --git a/src/gallium/targets/egl-i915/Makefile b/src/gallium/targets/egl-i915/Makefile new file mode 100644 index 00000000000..02258fb69a4 --- /dev/null +++ b/src/gallium/targets/egl-i915/Makefile @@ -0,0 +1,13 @@ +TOP = ../../../.. +include $(TOP)/configs/current + +EGL_DRIVER_NAME = i915 +EGL_DRIVER_SOURCES = dummy.c +EGL_DRIVER_LIBS = -ldrm_intel + +EGL_DRIVER_PIPES = \ + $(TOP)/src/gallium/winsys/i915/drm/libi915drm.a \ + $(TOP)/src/gallium/drivers/trace/libtrace.a \ + $(TOP)/src/gallium/drivers/i915/libi915.a + +include ../Makefile.egl diff --git a/src/gallium/targets/egl-i915/dummy.c b/src/gallium/targets/egl-i915/dummy.c new file mode 100644 index 00000000000..3181d0ba7e8 --- /dev/null +++ b/src/gallium/targets/egl-i915/dummy.c @@ -0,0 +1,3 @@ +/* A poor man's --whole-archive for EGL drivers */ +void *_eglMain(void *); +void *_eglWholeArchive = (void *) _eglMain; diff --git a/src/gallium/targets/egl-i965/Makefile b/src/gallium/targets/egl-i965/Makefile new file mode 100644 index 00000000000..fad56ef5554 --- /dev/null +++ b/src/gallium/targets/egl-i965/Makefile @@ -0,0 +1,16 @@ +TOP = ../../../.. +include $(TOP)/configs/current + +EGL_DRIVER_NAME = i965 +EGL_DRIVER_SOURCES = dummy.c +EGL_DRIVER_LIBS = -ldrm_intel + +EGL_DRIVER_PIPES = \ + $(TOP)/src/gallium/winsys/i965/drm/libi965drm.a \ + $(TOP)/src/gallium/drivers/trace/libtrace.a \ + $(TOP)/src/gallium/drivers/i965/libi965.a \ + $(TOP)/src/gallium/winsys/sw/drm/libswdrm.a \ + $(TOP)/src/gallium/winsys/sw/wrapper/libwsw.a \ + $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a + +include ../Makefile.egl diff --git a/src/gallium/targets/egl-i965/dummy.c b/src/gallium/targets/egl-i965/dummy.c new file mode 100644 index 00000000000..3181d0ba7e8 --- /dev/null +++ b/src/gallium/targets/egl-i965/dummy.c @@ -0,0 +1,3 @@ +/* A poor man's --whole-archive for EGL drivers */ +void *_eglMain(void *); +void *_eglWholeArchive = (void *) _eglMain; diff --git a/src/gallium/targets/egl-nouveau/Makefile b/src/gallium/targets/egl-nouveau/Makefile new file mode 100644 index 00000000000..e3fa8937e83 --- /dev/null +++ b/src/gallium/targets/egl-nouveau/Makefile @@ -0,0 +1,14 @@ +TOP = ../../../.. +include $(TOP)/configs/current + +EGL_DRIVER_NAME = nouveau +EGL_DRIVER_SOURCES = dummy.c +EGL_DRIVER_LIBS = -ldrm_nouveau + +EGL_DRIVER_PIPES = \ + $(TOP)/src/gallium/winsys/nouveau/drm/libnouveaudrm.a \ + $(TOP)/src/gallium/drivers/nvfx/libnvfx.a \ + $(TOP)/src/gallium/drivers/nv50/libnv50.a \ + $(TOP)/src/gallium/drivers/nouveau/libnouveau.a + +include ../Makefile.egl diff --git a/src/gallium/targets/egl-nouveau/dummy.c b/src/gallium/targets/egl-nouveau/dummy.c new file mode 100644 index 00000000000..3181d0ba7e8 --- /dev/null +++ b/src/gallium/targets/egl-nouveau/dummy.c @@ -0,0 +1,3 @@ +/* A poor man's --whole-archive for EGL drivers */ +void *_eglMain(void *); +void *_eglWholeArchive = (void *) _eglMain; diff --git a/src/gallium/targets/egl-radeon/Makefile b/src/gallium/targets/egl-radeon/Makefile new file mode 100644 index 00000000000..8daadb59791 --- /dev/null +++ b/src/gallium/targets/egl-radeon/Makefile @@ -0,0 +1,13 @@ +TOP = ../../../.. +include $(TOP)/configs/current + +EGL_DRIVER_NAME = radeon +EGL_DRIVER_SOURCES = dummy.c +EGL_DRIVER_LIBS = -ldrm_radeon + +EGL_DRIVER_PIPES = \ + $(TOP)/src/gallium/winsys/radeon/drm/libradeonwinsys.a \ + $(TOP)/src/gallium/drivers/trace/libtrace.a \ + $(TOP)/src/gallium/drivers/r300/libr300.a + +include ../Makefile.egl diff --git a/src/gallium/targets/egl-radeon/dummy.c b/src/gallium/targets/egl-radeon/dummy.c new file mode 100644 index 00000000000..3181d0ba7e8 --- /dev/null +++ b/src/gallium/targets/egl-radeon/dummy.c @@ -0,0 +1,3 @@ +/* A poor man's --whole-archive for EGL drivers */ +void *_eglMain(void *); +void *_eglWholeArchive = (void *) _eglMain; diff --git a/src/gallium/targets/egl-swrast/Makefile b/src/gallium/targets/egl-swrast/Makefile new file mode 100644 index 00000000000..7d4f5054983 --- /dev/null +++ b/src/gallium/targets/egl-swrast/Makefile @@ -0,0 +1,12 @@ +TOP = ../../../.. +include $(TOP)/configs/current + +# Do propperly +CFLAGS+="-I$(TOP)/src/gallium/include" + +EGL_DRIVER_NAME = swrast +EGL_DRIVER_SOURCES = swrast_glue.c +EGL_DRIVER_LIBS = +EGL_DRIVER_PIPES = + +include ../Makefile.egl diff --git a/src/gallium/targets/egl-swrast/swrast_glue.c b/src/gallium/targets/egl-swrast/swrast_glue.c new file mode 100644 index 00000000000..9db8089a666 --- /dev/null +++ b/src/gallium/targets/egl-swrast/swrast_glue.c @@ -0,0 +1,17 @@ +#include "state_tracker/drm_api.h" + +static struct drm_api swrast_drm_api = +{ + .name = "swrast", +}; + +struct drm_api * +drm_api_create() +{ + (void) swrast_drm_api; + return NULL; +} + +/* A poor man's --whole-archive for EGL drivers */ +void *_eglMain(void *); +void *_eglWholeArchive = (void *) _eglMain; diff --git a/src/gallium/targets/egl-vmwgfx/Makefile b/src/gallium/targets/egl-vmwgfx/Makefile new file mode 100644 index 00000000000..5f9385f42b0 --- /dev/null +++ b/src/gallium/targets/egl-vmwgfx/Makefile @@ -0,0 +1,13 @@ +TOP = ../../../.. +include $(TOP)/configs/current + +EGL_DRIVER_NAME = vmwgfx +EGL_DRIVER_SOURCES = dummy.c +EGL_DRIVER_LIBS = + +EGL_DRIVER_PIPES = \ + $(TOP)/src/gallium/winsys/svga/drm/libsvgadrm.a \ + $(TOP)/src/gallium/drivers/trace/libtrace.a \ + $(TOP)/src/gallium/drivers/svga/libsvga.a + +include ../Makefile.egl diff --git a/src/gallium/targets/egl-vmwgfx/dummy.c b/src/gallium/targets/egl-vmwgfx/dummy.c new file mode 100644 index 00000000000..3181d0ba7e8 --- /dev/null +++ b/src/gallium/targets/egl-vmwgfx/dummy.c @@ -0,0 +1,3 @@ +/* A poor man's --whole-archive for EGL drivers */ +void *_eglMain(void *); +void *_eglWholeArchive = (void *) _eglMain; diff --git a/src/gallium/targets/graw-xlib/SConscript b/src/gallium/targets/graw-xlib/SConscript new file mode 100644 index 00000000000..24cea92f907 --- /dev/null +++ b/src/gallium/targets/graw-xlib/SConscript @@ -0,0 +1,57 @@ +####################################################################### +# SConscript for xlib winsys + +Import('*') + +if env['platform'] != 'linux': + Return() + +if not set(('softpipe', 'llvmpipe', 'cell')).intersection(env['drivers']): + print 'warning: no supported pipe driver: skipping build of xlib libGL.so' + Return() + +env = env.Clone() + +env.Prepend(LIBS = [ + ws_xlib, + trace, + identity, +# gallium, +]) + +env.Append(CPPPATH = [ + '#src/gallium/drivers', +]) + + +sources = [ + 'graw_xlib.c', +] + +if 'softpipe' in env['drivers']: + env.Append(CPPDEFINES = 'GALLIUM_SOFTPIPE') + env.Prepend(LIBS = [softpipe]) + +if 'llvmpipe' in env['drivers']: + env.Tool('llvm') + if 'LLVM_VERSION' in env: + env.Append(CPPDEFINES = 'GALLIUM_LLVMPIPE') + env.Tool('udis86') + env.Prepend(LIBS = [llvmpipe]) + +# Need this for trace, identity drivers referenced by +# gallium_wrap_screen(). +# +env.Prepend(LIBS = [gallium]) + +# TODO: write a wrapper function http://www.scons.org/wiki/WrapperFunctions +graw = env.SharedLibrary( + target ='graw', + source = sources, +) + +env.InstallSharedLibrary(graw, version=(1, 0)) + +graw = env.FindIxes(graw, 'SHLIBPREFIX', 'SHLIBSUFFIX') + +Export('graw') diff --git a/src/gallium/targets/graw-xlib/graw.h b/src/gallium/targets/graw-xlib/graw.h new file mode 100644 index 00000000000..a58e18e4739 --- /dev/null +++ b/src/gallium/targets/graw-xlib/graw.h @@ -0,0 +1,36 @@ +#ifndef GALLIUM_RAW_H +#define GALLIUM_RAW_H + +/* This is an API for exercising gallium functionality in a + * platform-neutral fashion. Whatever platform integration is + * necessary to implement this interface is orchestrated by the + * individual target building this entity. + * + * For instance, the graw-xlib target includes code to implent these + * interfaces on top of the X window system. + * + * Programs using this interface may additionally benefit from some of + * the utilities currently in the libgallium.a library, especially + * those for parsing text representations of TGSI shaders. + */ + +#include "pipe/p_format.h" + +struct pipe_screen; + +struct pipe_screen *graw_init( void ); + +/* Returns a handle to be used with flush_frontbuffer()/present(). + * + * Query format support with screen::is_format_supported and usage + * XXX. + */ +void *graw_create_window( int x, + int y, + unsigned width, + unsigned height, + enum pipe_format format ); + +void graw_destroy_window( void *handle ); + +#endif diff --git a/src/gallium/targets/graw-xlib/graw_xlib.c b/src/gallium/targets/graw-xlib/graw_xlib.c new file mode 100644 index 00000000000..fb8ef9d78b6 --- /dev/null +++ b/src/gallium/targets/graw-xlib/graw_xlib.c @@ -0,0 +1,181 @@ +#include "pipe/p_compiler.h" +#include "util/u_debug.h" +#include "util/u_memory.h" +#include "target-helpers/wrap_screen.h" +#include "state_tracker/xlib_sw_winsys.h" + +#ifdef GALLIUM_SOFTPIPE +#include "softpipe/sp_public.h" +#endif + +#ifdef GALLIUM_LLVMPIPE +#include "llvmpipe/lp_public.h" +#endif + +/* Haven't figured out a decent way to build the helper code yet - + * #include it here temporarily. + */ +#include "sw/sw_public.h" +#include "sw/sw.c" + +#include "graw.h" + +#include <X11/Xlib.h> +#include <X11/Xlibint.h> +#include <X11/Xutil.h> +#include <stdio.h> + +static struct { + Display *display; +} graw; + + +struct pipe_screen * +graw_init( void ) +{ + const char *default_driver; + const char *driver; + struct pipe_screen *screen = NULL; + struct sw_winsys *winsys = NULL; + + graw.display = XOpenDisplay(NULL); + if (graw.display == NULL) + return NULL; + + /* Create the underlying winsys, which performs presents to Xlib + * drawables: + */ + winsys = xlib_create_sw_winsys( graw.display ); + if (winsys == NULL) + return NULL; + +#if defined(GALLIUM_LLVMPIPE) + default_driver = "llvmpipe"; +#elif defined(GALLIUM_SOFTPIPE) + default_driver = "softpipe"; +#else + default_driver = ""; +#endif + + driver = debug_get_option("GALLIUM_DRIVER", default_driver); + +#if defined(GALLIUM_LLVMPIPE) + if (screen == NULL && strcmp(driver, "llvmpipe") == 0) + screen = llvmpipe_create_screen( winsys ); +#endif + +#if defined(GALLIUM_SOFTPIPE) + if (screen == NULL) + screen = softpipe_create_screen( winsys ); +#endif + + /* Inject any wrapping layers we want to here: + */ + return gallium_wrap_screen( screen ); +} + + + + + +void * +graw_create_window( int x, + int y, + unsigned width, + unsigned height, + enum pipe_format format ) +{ + struct xlib_drawable *handle = NULL; + XSetWindowAttributes attr; + Window root; + Window win = 0; + XVisualInfo templat, *visinfo = NULL; + unsigned mask; + int n; + int scrnum; + + + scrnum = DefaultScreen( graw.display ); + root = RootWindow( graw.display, scrnum ); + + + if (format != PIPE_FORMAT_R8G8B8A8_UNORM) + goto fail; + + if (graw.display == NULL) + goto fail; + + handle = CALLOC_STRUCT(xlib_drawable); + if (handle == NULL) + goto fail; + + + mask = VisualScreenMask | VisualDepthMask | VisualClassMask; + templat.screen = DefaultScreen(graw.display); + templat.depth = 32; + templat.class = TrueColor; + + visinfo = XGetVisualInfo(graw.display, mask, &templat, &n); + if (!visinfo) { + printf("Error: couldn't get an RGB, Double-buffered visual\n"); + exit(1); + } + + /* window attributes */ + attr.background_pixel = 0; + attr.border_pixel = 0; + attr.colormap = XCreateColormap( graw.display, root, visinfo->visual, AllocNone); + attr.event_mask = StructureNotifyMask | ExposureMask | KeyPressMask; + /* XXX this is a bad way to get a borderless window! */ + mask = CWBackPixel | CWBorderPixel | CWColormap | CWEventMask; + + win = XCreateWindow( graw.display, root, x, y, width, height, + 0, visinfo->depth, InputOutput, + visinfo->visual, mask, &attr ); + + + /* set hints and properties */ + { + char *name = NULL; + XSizeHints sizehints; + sizehints.x = x; + sizehints.y = y; + sizehints.width = width; + sizehints.height = height; + sizehints.flags = USSize | USPosition; + XSetNormalHints(graw.display, win, &sizehints); + XSetStandardProperties(graw.display, win, name, name, + None, (char **)NULL, 0, &sizehints); + } + + XFree(visinfo); + XMapWindow(graw.display, win); + while (1) { + XEvent e; + XNextEvent( graw.display, &e ); + if (e.type == MapNotify && e.xmap.window == win) { + break; + } + } + + handle->visual = visinfo->visual; + handle->drawable = (Drawable)win; + handle->depth = visinfo->depth; + return (void *)handle; + +fail: + FREE(handle); + XFree(visinfo); + + if (win) + XDestroyWindow(graw.display, win); + + return NULL; +} + + +void +graw_destroy_window( void *xlib_drawable ) +{ +} + diff --git a/src/gallium/targets/libgl-gdi/SConscript b/src/gallium/targets/libgl-gdi/SConscript new file mode 100644 index 00000000000..21b4eb2abee --- /dev/null +++ b/src/gallium/targets/libgl-gdi/SConscript @@ -0,0 +1,52 @@ +####################################################################### +# SConscript for gdi winsys + +Import('*') + +if env['platform'] == 'windows': + + env = env.Clone() + + env.Append(CPPPATH = [ + '#src/gallium/state_trackers/wgl', + '#src/gallium/winsys/sw', + ]) + + env.Append(LIBS = [ + 'gdi32', + 'user32', + 'kernel32', + 'ws2_32', + ]) + + sources = [] + drivers = [] + + if 'softpipe' in env['drivers']: + sources = ['gdi_softpipe_winsys.c'] + drivers = [softpipe] + + if 'llvmpipe' in env['drivers']: + env.Tool('llvm') + if 'LLVM_VERSION' in env: + sources = ['gdi_llvmpipe_winsys.c'] + drivers = [llvmpipe] + + if not sources or not drivers: + print 'warning: softpipe or llvmpipe not selected, gdi winsys disabled' + Return() + + if env['gcc']: + sources += ['#src/gallium/state_trackers/wgl/opengl32.mingw.def'] + else: + sources += ['#src/gallium/state_trackers/wgl/opengl32.def'] + + drivers += [trace] + + env['no_import_lib'] = 1 + + env.SharedLibrary( + target ='opengl32', + source = sources, + LIBS = wgl + ws_gdi + glapi + mesa + drivers + gallium + glsl + env['LIBS'], + ) diff --git a/src/gallium/targets/libgl-gdi/gdi_llvmpipe_winsys.c b/src/gallium/targets/libgl-gdi/gdi_llvmpipe_winsys.c new file mode 100644 index 00000000000..29316a1ce28 --- /dev/null +++ b/src/gallium/targets/libgl-gdi/gdi_llvmpipe_winsys.c @@ -0,0 +1,124 @@ +/************************************************************************** + * + * Copyright 2009 VMware, Inc. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + * USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * + **************************************************************************/ + +/** + * @file + * LLVMpipe support. + * + * @author Jose Fonseca <[email protected]> + */ + + +#include <windows.h> + +#include "stw_winsys.h" +#include "gdi/gdi_sw_winsys.h" +#include "llvmpipe/lp_texture.h" +#include "llvmpipe/lp_screen.h" +#include "llvmpipe/lp_public.h" + + +static struct pipe_screen * +gdi_llvmpipe_screen_create(void) +{ + static struct sw_winsys *winsys; + struct pipe_screen *screen; + + winsys = gdi_create_sw_winsys(); + if(!winsys) + goto no_winsys; + + screen = llvmpipe_create_screen(winsys); + if(!screen) + goto no_screen; + + return screen; + +no_screen: + winsys->destroy(winsys); +no_winsys: + return NULL; +} + + + + +static void +gdi_llvmpipe_present(struct pipe_screen *screen, + struct pipe_surface *surface, + HDC hDC) +{ + /* This will fail if any interposing layer (trace, debug, etc) has + * been introduced between the state-trackers and llvmpipe. + * + * Ideally this would get replaced with a call to + * pipe_screen::flush_frontbuffer(). + * + * Failing that, it may be necessary for intervening layers to wrap + * other structs such as this stw_winsys as well... + */ + gdi_sw_display(llvmpipe_screen(screen)->winsys, + llvmpipe_texture(surface->texture)->dt, + hDC); +} + + +static const struct stw_winsys stw_winsys = { + &gdi_llvmpipe_screen_create, + &gdi_llvmpipe_present, + NULL, /* get_adapter_luid */ + NULL, /* shared_surface_open */ + NULL, /* shared_surface_close */ + NULL /* compose */ +}; + + +BOOL WINAPI +DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpReserved) +{ + switch (fdwReason) { + case DLL_PROCESS_ATTACH: + stw_init(&stw_winsys); + stw_init_thread(); + break; + + case DLL_THREAD_ATTACH: + stw_init_thread(); + break; + + case DLL_THREAD_DETACH: + stw_cleanup_thread(); + break; + + case DLL_PROCESS_DETACH: + stw_cleanup_thread(); + stw_cleanup(); + break; + } + return TRUE; +} diff --git a/src/gallium/targets/libgl-gdi/gdi_softpipe_winsys.c b/src/gallium/targets/libgl-gdi/gdi_softpipe_winsys.c new file mode 100644 index 00000000000..dfe60195d94 --- /dev/null +++ b/src/gallium/targets/libgl-gdi/gdi_softpipe_winsys.c @@ -0,0 +1,124 @@ +/************************************************************************** + * + * Copyright 2009 VMware, Inc. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + * USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * + **************************************************************************/ + +/** + * @file + * LLVMpipe support. + * + * @author Jose Fonseca <[email protected]> + */ + + +#include <windows.h> + +#include "stw_winsys.h" +#include "gdi/gdi_sw_winsys.h" +#include "softpipe/sp_texture.h" +#include "softpipe/sp_screen.h" +#include "softpipe/sp_public.h" + + +static struct pipe_screen * +gdi_softpipe_screen_create(void) +{ + static struct sw_winsys *winsys; + struct pipe_screen *screen; + + winsys = gdi_create_sw_winsys(); + if(!winsys) + goto no_winsys; + + screen = softpipe_create_screen(winsys); + if(!screen) + goto no_screen; + + return screen; + +no_screen: + winsys->destroy(winsys); +no_winsys: + return NULL; +} + + + + +static void +gdi_softpipe_present(struct pipe_screen *screen, + struct pipe_surface *surface, + HDC hDC) +{ + /* This will fail if any interposing layer (trace, debug, etc) has + * been introduced between the state-trackers and softpipe. + * + * Ideally this would get replaced with a call to + * pipe_screen::flush_frontbuffer(). + * + * Failing that, it may be necessary for intervening layers to wrap + * other structs such as this stw_winsys as well... + */ + gdi_sw_display(softpipe_screen(screen)->winsys, + softpipe_texture(surface->texture)->dt, + hDC); +} + + +static const struct stw_winsys stw_winsys = { + &gdi_softpipe_screen_create, + &gdi_softpipe_present, + NULL, /* get_adapter_luid */ + NULL, /* shared_surface_open */ + NULL, /* shared_surface_close */ + NULL /* compose */ +}; + + +BOOL WINAPI +DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpReserved) +{ + switch (fdwReason) { + case DLL_PROCESS_ATTACH: + stw_init(&stw_winsys); + stw_init_thread(); + break; + + case DLL_THREAD_ATTACH: + stw_init_thread(); + break; + + case DLL_THREAD_DETACH: + stw_cleanup_thread(); + break; + + case DLL_PROCESS_DETACH: + stw_cleanup_thread(); + stw_cleanup(); + break; + } + return TRUE; +} diff --git a/src/gallium/targets/libgl-xlib/Makefile b/src/gallium/targets/libgl-xlib/Makefile new file mode 100644 index 00000000000..6cd00cad458 --- /dev/null +++ b/src/gallium/targets/libgl-xlib/Makefile @@ -0,0 +1,100 @@ +# src/gallium/targets/libgl-xlib/Makefile + +# This makefile produces a "stand-alone" libGL.so which is based on +# Xlib (no DRI HW acceleration) + + +TOP = ../../../.. +include $(TOP)/configs/current + + +GL_MAJOR = 1 +GL_MINOR = 5 +GL_TINY = 0$(MESA_MAJOR)0$(MESA_MINOR)0$(MESA_TINY) + + +INCLUDE_DIRS = \ + -I$(TOP)/include \ + -I$(TOP)/src/mesa \ + -I$(TOP)/src/mesa/main \ + -I$(TOP)/src/gallium/include \ + -I$(TOP)/src/gallium/drivers \ + -I$(TOP)/src/gallium/state_trackers/glx/xlib \ + -I$(TOP)/src/gallium/auxiliary + +DEFINES += \ + -DGALLIUM_SOFTPIPE +#-DGALLIUM_CELL will be defined by the config */ + +XLIB_TARGET_SOURCES = \ + xlib.c + + +XLIB_TARGET_OBJECTS = $(XLIB_TARGET_SOURCES:.c=.o) + + +# Note: CELL_SPU_LIB is only defined for cell configs + +LIBS = \ + $(GALLIUM_DRIVERS) \ + $(TOP)/src/gallium/state_trackers/glx/xlib/libxlib.a \ + $(TOP)/src/gallium/winsys/sw/xlib/libws_xlib.a \ + $(TOP)/src/gallium/drivers/trace/libtrace.a \ + $(TOP)/src/gallium/drivers/identity/libidentity.a \ + $(TOP)/src/mesa/libglapi.a \ + $(TOP)/src/mesa/libmesagallium.a \ + $(GALLIUM_AUXILIARIES) \ + $(CELL_SPU_LIB) \ + + +.SUFFIXES : .cpp + +.c.o: + $(CC) -c $(INCLUDE_DIRS) $(CFLAGS) $< -o $@ + +.cpp.o: + $(CXX) -c $(INCLUDE_DIRS) $(CXXFLAGS) $< -o $@ + + + +default: $(TOP)/$(LIB_DIR)/gallium $(TOP)/$(LIB_DIR)/gallium/$(GL_LIB_NAME) + +$(TOP)/$(LIB_DIR)/gallium: + @ mkdir -p $(TOP)/$(LIB_DIR)/gallium + +# Make the libGL.so library +$(TOP)/$(LIB_DIR)/gallium/$(GL_LIB_NAME): $(XLIB_TARGET_OBJECTS) $(LIBS) Makefile + $(TOP)/bin/mklib -o $(GL_LIB) \ + -linker "$(CC)" \ + -major $(GL_MAJOR) -minor $(GL_MINOR) -patch $(GL_TINY) \ + -install $(TOP)/$(LIB_DIR)/gallium \ + $(MKLIB_OPTIONS) $(XLIB_TARGET_OBJECTS) \ + -Wl,--start-group $(LIBS) -Wl,--end-group $(GL_LIB_DEPS) + + +depend: $(XLIB_TARGET_SOURCES) + @ echo "running $(MKDEP)" + @ rm -f depend # workaround oops on gutsy?!? + @ touch depend + $(MKDEP) $(MKDEP_OPTIONS) $(DEFINES) $(INCLUDE_DIRS) $(XLIB_TARGET_SOURCES) \ + > /dev/null 2>/dev/null + + +install: default + $(INSTALL) -d $(DESTDIR)$(INSTALL_DIR)/include/GL + $(INSTALL) -d $(DESTDIR)$(INSTALL_DIR)/$(LIB_DIR) + $(INSTALL) -m 644 $(TOP)/include/GL/*.h $(DESTDIR)$(INSTALL_DIR)/include/GL + @if [ -e $(TOP)/$(LIB_DIR)/$(GL_LIB_NAME) ]; then \ + $(MINSTALL) $(TOP)/$(LIB_DIR)/libGL* $(DESTDIR)$(INSTALL_DIR)/$(LIB_DIR); \ + fi + + +# Emacs tags +tags: + etags `find . -name \*.[ch]` $(TOP)/include/GL/*.h + +clean: + -rm -f *.o + + +include depend diff --git a/src/gallium/targets/libgl-xlib/SConscript b/src/gallium/targets/libgl-xlib/SConscript new file mode 100644 index 00000000000..c1614d4a9f7 --- /dev/null +++ b/src/gallium/targets/libgl-xlib/SConscript @@ -0,0 +1,71 @@ +####################################################################### +# SConscript for xlib winsys + +Import('*') + +if env['platform'] != 'linux': + Return() + +if 'mesa' not in env['statetrackers']: + print 'warning: Mesa state tracker disabled: skipping build of xlib libGL.so' + Return() + +if env['dri']: + print 'warning: DRI enabled: skipping build of xlib libGL.so' + Return() + +if not set(('softpipe', 'llvmpipe', 'cell')).intersection(env['drivers']): + print 'warning: no supported pipe driver: skipping build of xlib libGL.so' + Return() + +env = env.Clone() + +env.Append(CPPPATH = [ + '#/src/mesa', + '#/src/mesa/main', + '#src/gallium/state_trackers/glx/xlib', +]) + +env.Append(CPPDEFINES = ['USE_XSHM']) + +env.Prepend(LIBS = [ + st_xlib, + ws_xlib, + trace, + identity, + glapi, + mesa, + glsl, + gallium, +]) + +sources = [ + 'xlib.c', +] + +env.Tool('x11') + +if 'softpipe' in env['drivers']: + env.Append(CPPDEFINES = 'GALLIUM_SOFTPIPE') + env.Prepend(LIBS = [softpipe]) + +if 'llvmpipe' in env['drivers']: + env.Tool('llvm') + if 'LLVM_VERSION' in env: + env.Append(CPPDEFINES = 'GALLIUM_LLVMPIPE') + env.Tool('udis86') + env.Prepend(LIBS = [llvmpipe]) + +if 'cell' in env['drivers']: + env.Append(CPPDEFINES = 'GALLIUM_CELL') + env.Prepend(LIBS = [cell]) + +# TODO: write a wrapper function http://www.scons.org/wiki/WrapperFunctions +libgl = env.SharedLibrary( + target ='GL', + source = sources, +) + +if not env['dri']: + # Only install this libGL.so if DRI not enabled + env.InstallSharedLibrary(libgl, version=(1, 5)) diff --git a/src/gallium/targets/libgl-xlib/xlib.c b/src/gallium/targets/libgl-xlib/xlib.c new file mode 100644 index 00000000000..48e5bdff429 --- /dev/null +++ b/src/gallium/targets/libgl-xlib/xlib.c @@ -0,0 +1,211 @@ +/************************************************************************** + * + * Copyright 2007 Tungsten Graphics, Inc., Bismarck, ND., USA + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + * USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * + **************************************************************************/ + +/* + * Authors: + * Keith Whitwell + */ +#include "pipe/p_compiler.h" +#include "util/u_debug.h" +#include "target-helpers/wrap_screen.h" +#include "state_tracker/xlib_sw_winsys.h" +#include "xm_public.h" + +#include "state_tracker/st_manager.h" + +/* advertise OpenGL support */ +PUBLIC const int st_api_OpenGL = 1; + +PUBLIC const struct st_module st_module_OpenGL = { + .api = ST_API_OPENGL, + .create_api = st_manager_create_api +}; + +/* Helper function to choose and instantiate one of the software rasterizers: + * cell, llvmpipe, softpipe. + * + * This function could be shared, but currently causes headaches for + * the build systems, particularly scons if we try. Long term, want + * to avoid having global #defines for things like GALLIUM_LLVMPIPE, + * GALLIUM_CELL, etc. Scons already eliminates those #defines, so + * things that are painful for it now are likely to be painful for + * other build systems in the future. + * + * Copies (full or partial): + * targets/libgl-xlib + * targets/graw-xlib + * targets/dri-swrast + * winsys/sw/drm + * drivers/sw + * + */ + +#ifdef GALLIUM_SOFTPIPE +#include "softpipe/sp_public.h" +#endif + +#ifdef GALLIUM_LLVMPIPE +#include "llvmpipe/lp_public.h" +#endif + +#ifdef GALLIUM_CELL +#include "cell/ppu/cell_public.h" +#endif + +static struct pipe_screen * +swrast_create_screen(struct sw_winsys *winsys) +{ + const char *default_driver; + const char *driver; + struct pipe_screen *screen = NULL; + +#if defined(GALLIUM_CELL) + default_driver = "cell"; +#elif defined(GALLIUM_LLVMPIPE) + default_driver = "llvmpipe"; +#elif defined(GALLIUM_SOFTPIPE) + default_driver = "softpipe"; +#else + default_driver = ""; +#endif + + driver = debug_get_option("GALLIUM_DRIVER", default_driver); + +#if defined(GALLIUM_CELL) + if (screen == NULL && strcmp(driver, "cell") == 0) + screen = cell_create_screen( winsys ); +#endif + +#if defined(GALLIUM_LLVMPIPE) + if (screen == NULL && strcmp(driver, "llvmpipe") == 0) + screen = llvmpipe_create_screen( winsys ); +#endif + +#if defined(GALLIUM_SOFTPIPE) + if (screen == NULL) + screen = softpipe_create_screen( winsys ); +#endif + + return screen; +} + +/* Helper function to build a subset of a driver stack consisting of + * one of the software rasterizers (cell, llvmpipe, softpipe) and the + * xlib winsys. + */ +static struct pipe_screen * +swrast_xlib_create_screen( Display *display ) +{ + struct sw_winsys *winsys; + struct pipe_screen *screen = NULL; + + /* Create the underlying winsys, which performs presents to Xlib + * drawables: + */ + winsys = xlib_create_sw_winsys( display ); + if (winsys == NULL) + return NULL; + + /* Create a software rasterizer on top of that winsys: + */ + screen = swrast_create_screen( winsys ); + if (screen == NULL) + goto fail; + + /* Inject any wrapping layers we want to here: + */ + return gallium_wrap_screen( screen ); + +fail: + if (winsys) + winsys->destroy( winsys ); + + return NULL; +} + +static struct xm_driver xlib_driver = +{ + .create_pipe_screen = swrast_xlib_create_screen, + .create_st_api = st_manager_create_api, +}; + + +/* Build the rendering stack. + */ +static void _init( void ) __attribute__((constructor)); +static void _init( void ) +{ + /* Initialize the xlib libgl code, pass in the winsys: + */ + xmesa_set_driver( &xlib_driver ); +} + + +/*********************************************************************** + * + * Butt-ugly hack to convince the linker not to throw away public GL + * symbols (they are all referenced from getprocaddress, I guess). + */ +extern void (*linker_foo(const unsigned char *procName))(); +extern void (*glXGetProcAddress(const unsigned char *procName))(); + +extern void (*linker_foo(const unsigned char *procName))() +{ + return glXGetProcAddress(procName); +} + + +/** + * When GLX_INDIRECT_RENDERING is defined, some symbols are missing in + * libglapi.a. We need to define them here. + */ +#ifdef GLX_INDIRECT_RENDERING + +#define GL_GLEXT_PROTOTYPES +#include "GL/gl.h" +#include "glapi/glapi.h" +#include "glapi/glapitable.h" +#include "glapi/glapidispatch.h" + +#if defined(USE_MGL_NAMESPACE) +#define NAME(func) mgl##func +#else +#define NAME(func) gl##func +#endif + +#define DISPATCH(FUNC, ARGS, MESSAGE) \ + CALL_ ## FUNC(GET_DISPATCH(), ARGS); + +#define RETURN_DISPATCH(FUNC, ARGS, MESSAGE) \ + return CALL_ ## FUNC(GET_DISPATCH(), ARGS); + +/* skip normal ones */ +#define _GLAPI_SKIP_NORMAL_ENTRY_POINTS +#include "glapi/glapitemp.h" + +#endif /* GLX_INDIRECT_RENDERING */ diff --git a/src/gallium/targets/xorg-i915/Makefile b/src/gallium/targets/xorg-i915/Makefile new file mode 100644 index 00000000000..52a9e97b409 --- /dev/null +++ b/src/gallium/targets/xorg-i915/Makefile @@ -0,0 +1,57 @@ +TOP = ../../../.. +include $(TOP)/configs/current + +TARGET = modesetting_drv.so +CFILES = $(wildcard ./*.c) +OBJECTS = $(patsubst ./%.c,./%.o,$(CFILES)) + +INCLUDES = \ + $(shell pkg-config --cflags-only-I pixman-1 xorg-server libdrm xproto) \ + -I$(TOP)/src/gallium/winsys/drm/intel/gem \ + -I$(TOP)/src/gallium/include \ + -I$(TOP)/src/gallium/drivers \ + -I$(TOP)/src/gallium/auxiliary \ + -I$(TOP)/src/mesa \ + -I$(TOP)/include \ + -I$(TOP)/src/egl/main + +LIBS = \ + $(TOP)/src/gallium/state_trackers/xorg/libxorgtracker.a \ + $(TOP)/src/gallium/winsys/i915/drm/libi915drm.a \ + $(TOP)/src/gallium/drivers/i915/libi915.a \ + $(TOP)/src/gallium/drivers/trace/libtrace.a \ + $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a \ + $(GALLIUM_AUXILIARIES) + +DRIVER_DEFINES = \ + -DHAVE_CONFIG_H + + +############################################# + + + +all default: $(TARGET) + +$(TARGET): $(OBJECTS) Makefile $(TOP)/src/gallium/state_trackers/xorg/libxorgtracker.a $(LIBS) + $(TOP)/bin/mklib -noprefix -o $@ \ + $(OBJECTS) $(LIBS) $(shell pkg-config --libs libdrm) -ldrm_intel + +clean: + rm -rf $(OBJECTS) $(TARGET) + +install: + $(INSTALL) -d $(DESTDIR)/$(XORG_DRIVER_INSTALL_DIR) + $(MINSTALL) -m 755 $(TARGET) $(DESTDIR)/$(XORG_DRIVER_INSTALL_DIR) + + +############################################## + + +.c.o: + $(CC) -c $(CFLAGS) $(INCLUDES) $(DRIVER_DEFINES) $< -o $@ + + +############################################## + +.PHONY = all clean install diff --git a/src/gallium/targets/xorg-i915/intel_xorg.c b/src/gallium/targets/xorg-i915/intel_xorg.c new file mode 100644 index 00000000000..08f3b088636 --- /dev/null +++ b/src/gallium/targets/xorg-i915/intel_xorg.c @@ -0,0 +1,147 @@ +/* + * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * + * Author: Alan Hourihane <[email protected]> + * Author: Jakob Bornecrantz <[email protected]> + * + */ + +#include "../../state_trackers/xorg/xorg_winsys.h" + +static void intel_xorg_identify(int flags); +static Bool intel_xorg_pci_probe(DriverPtr driver, + int entity_num, + struct pci_device *device, + intptr_t match_data); + +static const struct pci_id_match intel_xorg_device_match[] = { + {0x8086, PCI_MATCH_ANY, PCI_MATCH_ANY, PCI_MATCH_ANY, 0, 0, 0}, + {0, 0, 0}, +}; + +static SymTabRec intel_xorg_chipsets[] = { + {PCI_MATCH_ANY, "Intel Graphics Device"}, + {-1, NULL} +}; + +static PciChipsets intel_xorg_pci_devices[] = { + {PCI_MATCH_ANY, PCI_MATCH_ANY, NULL}, + {-1, -1, NULL} +}; + +static XF86ModuleVersionInfo intel_xorg_version = { + "modesetting", + MODULEVENDORSTRING, + MODINFOSTRING1, + MODINFOSTRING2, + XORG_VERSION_CURRENT, + 0, 1, 0, /* major, minor, patch */ + ABI_CLASS_VIDEODRV, + ABI_VIDEODRV_VERSION, + MOD_CLASS_VIDEODRV, + {0, 0, 0, 0} +}; + +/* + * Xorg driver exported structures + */ + +_X_EXPORT DriverRec modesetting = { + 1, + "modesetting", + intel_xorg_identify, + NULL, + xorg_tracker_available_options, + NULL, + 0, + NULL, + intel_xorg_device_match, + intel_xorg_pci_probe +}; + +static MODULESETUPPROTO(intel_xorg_setup); + +_X_EXPORT XF86ModuleData modesettingModuleData = { + &intel_xorg_version, + intel_xorg_setup, + NULL +}; + +/* + * Xorg driver functions + */ + +static pointer +intel_xorg_setup(pointer module, pointer opts, int *errmaj, int *errmin) +{ + static Bool setupDone = 0; + + /* This module should be loaded only once, but check to be sure. + */ + if (!setupDone) { + setupDone = 1; + xf86AddDriver(&modesetting, module, HaveDriverFuncs); + + /* + * The return value must be non-NULL on success even though there + * is no TearDownProc. + */ + return (pointer) 1; + } else { + if (errmaj) + *errmaj = LDR_ONCEONLY; + return NULL; + } +} + +static void +intel_xorg_identify(int flags) +{ + xf86PrintChipsets("modesetting", "Driver for Modesetting Kernel Drivers", + intel_xorg_chipsets); +} + +static Bool +intel_xorg_pci_probe(DriverPtr driver, + int entity_num, struct pci_device *device, intptr_t match_data) +{ + ScrnInfoPtr scrn = NULL; + EntityInfoPtr entity; + + scrn = xf86ConfigPciEntity(scrn, 0, entity_num, intel_xorg_pci_devices, + NULL, NULL, NULL, NULL, NULL); + if (scrn != NULL) { + scrn->driverVersion = 1; + scrn->driverName = "i915"; + scrn->name = "modesetting"; + scrn->Probe = NULL; + + entity = xf86GetEntityInfo(entity_num); + + /* Use all the functions from the xorg tracker */ + xorg_tracker_set_functions(scrn); + } + return scrn != NULL; +} diff --git a/src/gallium/targets/xorg-i965/Makefile b/src/gallium/targets/xorg-i965/Makefile new file mode 100644 index 00000000000..104a1434a84 --- /dev/null +++ b/src/gallium/targets/xorg-i965/Makefile @@ -0,0 +1,48 @@ +TOP = ../../../.. +include $(TOP)/configs/current + +TARGET = i965g_drv.so +CFILES = $(wildcard ./*.c) +OBJECTS = $(patsubst ./%.c,./%.o,$(CFILES)) + +CFLAGS = -DHAVE_CONFIG_H \ + -g -Wall -Wimplicit-function-declaration -fPIC \ + $(shell pkg-config --cflags pixman-1 xorg-server libdrm xproto) \ + -I$(TOP)/src/gallium/include \ + -I$(TOP)/src/gallium/drivers \ + -I$(TOP)/src/gallium/auxiliary \ + -I$(TOP)/src/mesa \ + -I$(TOP)/include \ + -I$(TOP)/src/egl/main + +LIBS = \ + $(TOP)/src/gallium/state_trackers/xorg/libxorgtracker.a \ + $(TOP)/src/gallium/winsys/i965/drm/libi965drm.a \ + $(TOP)/src/gallium/drivers/i965/libi965.a \ + $(TOP)/src/gallium/drivers/trace/libtrace.a \ + $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a \ + $(GALLIUM_AUXILIARIES) + +TARGET_STAGING = $(TOP)/$(LIB_DIR)/gallium/$(TARGET) +############################################# + +all default: $(TARGET) $(TARGET_STAGING) + +$(TARGET): $(OBJECTS) Makefile $(TOP)/src/gallium/state_trackers/xorg/libxorgtracker.a $(LIBS) + $(TOP)/bin/mklib -noprefix -o $@ \ + $(OBJECTS) $(LIBS) $(shell pkg-config --libs libdrm) -ldrm_intel + +$(TOP)/$(LIB_DIR)/gallium: + mkdir -p $@ + +$(TARGET_STAGING): $(TARGET) $(TOP)/$(LIB_DIR)/gallium + $(INSTALL) $(TARGET) $(TOP)/$(LIB_DIR)/gallium + +clean: + rm -rf $(OBJECTS) $(TARGET) + +install: + $(INSTALL) -d $(DESTDIR)/$(XORG_DRIVER_INSTALL_DIR) + $(MINSTALL) -m 755 $(TARGET) $(DESTDIR)/$(XORG_DRIVER_INSTALL_DIR) + +.PHONY = all clean install diff --git a/src/gallium/targets/xorg-i965/intel_xorg.c b/src/gallium/targets/xorg-i965/intel_xorg.c new file mode 100644 index 00000000000..f4608f0eb41 --- /dev/null +++ b/src/gallium/targets/xorg-i965/intel_xorg.c @@ -0,0 +1,147 @@ +/* + * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * + * Author: Alan Hourihane <[email protected]> + * Author: Jakob Bornecrantz <[email protected]> + * + */ + +#include "../../state_trackers/xorg/xorg_winsys.h" + +static void intel_xorg_identify(int flags); +static Bool intel_xorg_pci_probe(DriverPtr driver, + int entity_num, + struct pci_device *device, + intptr_t match_data); + +static const struct pci_id_match intel_xorg_device_match[] = { + {0x8086, PCI_MATCH_ANY, PCI_MATCH_ANY, PCI_MATCH_ANY, 0, 0, 0}, + {0, 0, 0}, +}; + +static SymTabRec intel_xorg_chipsets[] = { + {PCI_MATCH_ANY, "Intel Graphics Device"}, + {-1, NULL} +}; + +static PciChipsets intel_xorg_pci_devices[] = { + {PCI_MATCH_ANY, PCI_MATCH_ANY, NULL}, + {-1, -1, NULL} +}; + +static XF86ModuleVersionInfo intel_xorg_version = { + "modesetting", + MODULEVENDORSTRING, + MODINFOSTRING1, + MODINFOSTRING2, + XORG_VERSION_CURRENT, + 0, 1, 0, /* major, minor, patch */ + ABI_CLASS_VIDEODRV, + ABI_VIDEODRV_VERSION, + MOD_CLASS_VIDEODRV, + {0, 0, 0, 0} +}; + +/* + * Xorg driver exported structures + */ + +_X_EXPORT DriverRec modesetting = { + 1, + "modesetting", + intel_xorg_identify, + NULL, + xorg_tracker_available_options, + NULL, + 0, + NULL, + intel_xorg_device_match, + intel_xorg_pci_probe +}; + +static MODULESETUPPROTO(intel_xorg_setup); + +_X_EXPORT XF86ModuleData modesettingModuleData = { + &intel_xorg_version, + intel_xorg_setup, + NULL +}; + +/* + * Xorg driver functions + */ + +static pointer +intel_xorg_setup(pointer module, pointer opts, int *errmaj, int *errmin) +{ + static Bool setupDone = 0; + + /* This module should be loaded only once, but check to be sure. + */ + if (!setupDone) { + setupDone = 1; + xf86AddDriver(&modesetting, module, HaveDriverFuncs); + + /* + * The return value must be non-NULL on success even though there + * is no TearDownProc. + */ + return (pointer) 1; + } else { + if (errmaj) + *errmaj = LDR_ONCEONLY; + return NULL; + } +} + +static void +intel_xorg_identify(int flags) +{ + xf86PrintChipsets("modesetting", "Driver for Modesetting Kernel Drivers", + intel_xorg_chipsets); +} + +static Bool +intel_xorg_pci_probe(DriverPtr driver, + int entity_num, struct pci_device *device, intptr_t match_data) +{ + ScrnInfoPtr scrn = NULL; + EntityInfoPtr entity; + + scrn = xf86ConfigPciEntity(scrn, 0, entity_num, intel_xorg_pci_devices, + NULL, NULL, NULL, NULL, NULL); + if (scrn != NULL) { + scrn->driverVersion = 1; + scrn->driverName = "i965"; + scrn->name = "modesetting"; + scrn->Probe = NULL; + + entity = xf86GetEntityInfo(entity_num); + + /* Use all the functions from the xorg tracker */ + xorg_tracker_set_functions(scrn); + } + return scrn != NULL; +} diff --git a/src/gallium/targets/xorg-nouveau/Makefile b/src/gallium/targets/xorg-nouveau/Makefile new file mode 100644 index 00000000000..b514b570007 --- /dev/null +++ b/src/gallium/targets/xorg-nouveau/Makefile @@ -0,0 +1,56 @@ +TOP = ../../../.. +include $(TOP)/configs/current + +TARGET = modesetting_drv.so +CFILES = $(wildcard ./*.c) +OBJECTS = $(patsubst ./%.c,./%.o,$(CFILES)) + +INCLUDES = \ + $(shell pkg-config --cflags-only-I pixman-1 xorg-server libdrm xproto) \ + -I$(TOP)/src/gallium/include \ + -I$(TOP)/src/gallium/drivers \ + -I$(TOP)/src/gallium/auxiliary \ + -I$(TOP)/src/mesa \ + -I$(TOP)/include \ + -I$(TOP)/src/egl/main + +LIBS = \ + $(TOP)/src/gallium/state_trackers/xorg/libxorgtracker.a \ + $(TOP)/src/gallium/winsys/nouveau/drm/libnouveaudrm.a \ + $(TOP)/src/gallium/drivers/nvfx/libnvfx.a \ + $(TOP)/src/gallium/drivers/nv50/libnv50.a \ + $(TOP)/src/gallium/drivers/nouveau/libnouveau.a \ + $(GALLIUM_AUXILIARIES) + +DRIVER_DEFINES = \ + -DHAVE_CONFIG_H + + +############################################# + + + +all default: $(TARGET) + +$(TARGET): $(OBJECTS) Makefile $(TOP)/src/gallium/state_trackers/xorg/libxorgtracker.a $(LIBS) + $(TOP)/bin/mklib -noprefix -o $@ \ + $(OBJECTS) $(LIBS) $(shell pkg-config --libs libdrm) -ldrm_nouveau + +clean: + rm -rf $(OBJECTS) $(TARGET) + +install: + $(INSTALL) -d $(DESTDIR)/$(XORG_DRIVER_INSTALL_DIR) + $(MINSTALL) -m 755 $(TARGET) $(DESTDIR)/$(XORG_DRIVER_INSTALL_DIR) + + +############################################## + + +.c.o: + $(CC) -c $(CFLAGS) $(INCLUDES) $(DRIVER_DEFINES) $< -o $@ + + +############################################## + +.PHONY = all clean install diff --git a/src/gallium/targets/xorg-nouveau/nouveau_xorg.c b/src/gallium/targets/xorg-nouveau/nouveau_xorg.c new file mode 100644 index 00000000000..699af09029f --- /dev/null +++ b/src/gallium/targets/xorg-nouveau/nouveau_xorg.c @@ -0,0 +1,149 @@ +/* + * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * + * Author: Alan Hourihane <[email protected]> + * Author: Jakob Bornecrantz <[email protected]> + * + */ + +#include "../../state_trackers/xorg/xorg_winsys.h" + +static void nouveau_xorg_identify(int flags); +static Bool nouveau_xorg_pci_probe(DriverPtr driver, int entity_num, + struct pci_device *device, + intptr_t match_data); + +static const struct pci_id_match nouveau_xorg_device_match[] = { + { 0x10de, PCI_MATCH_ANY, PCI_MATCH_ANY, PCI_MATCH_ANY, + 0x00030000, 0x00ffffff, 0 }, + { 0x12d2, PCI_MATCH_ANY, PCI_MATCH_ANY, PCI_MATCH_ANY, + 0x00030000, 0x00ffffff, 0 }, + {0, 0, 0}, +}; + +static SymTabRec nouveau_xorg_chipsets[] = { + {PCI_MATCH_ANY, "NVIDIA Graphics Device"}, + {-1, NULL} +}; + +static PciChipsets nouveau_xorg_pci_devices[] = { + {PCI_MATCH_ANY, PCI_MATCH_ANY, NULL}, + {-1, -1, NULL} +}; + +static XF86ModuleVersionInfo nouveau_xorg_version = { + "modesetting", + MODULEVENDORSTRING, + MODINFOSTRING1, + MODINFOSTRING2, + XORG_VERSION_CURRENT, + 0, 1, 0, /* major, minor, patch */ + ABI_CLASS_VIDEODRV, + ABI_VIDEODRV_VERSION, + MOD_CLASS_VIDEODRV, + {0, 0, 0, 0} +}; + +/* + * Xorg driver exported structures + */ + +_X_EXPORT DriverRec modesetting = { + 1, + "modesetting", + nouveau_xorg_identify, + NULL, + xorg_tracker_available_options, + NULL, + 0, + NULL, + nouveau_xorg_device_match, + nouveau_xorg_pci_probe +}; + +static MODULESETUPPROTO(nouveau_xorg_setup); + +_X_EXPORT XF86ModuleData modesettingModuleData = { + &nouveau_xorg_version, + nouveau_xorg_setup, + NULL +}; + +/* + * Xorg driver functions + */ + +static pointer +nouveau_xorg_setup(pointer module, pointer opts, int *errmaj, int *errmin) +{ + static Bool setupDone = 0; + + /* This module should be loaded only once, but check to be sure. + */ + if (!setupDone) { + setupDone = 1; + xf86AddDriver(&modesetting, module, HaveDriverFuncs); + + /* + * The return value must be non-NULL on success even though there + * is no TearDownProc. + */ + return (pointer) 1; + } else { + if (errmaj) + *errmaj = LDR_ONCEONLY; + return NULL; + } +} + +static void +nouveau_xorg_identify(int flags) +{ + xf86PrintChipsets("modesetting", "Driver for Modesetting Kernel Drivers", + nouveau_xorg_chipsets); +} + +static Bool +nouveau_xorg_pci_probe(DriverPtr driver, + int entity_num, struct pci_device *device, intptr_t match_data) +{ + ScrnInfoPtr scrn = NULL; + EntityInfoPtr entity; + + scrn = xf86ConfigPciEntity(scrn, 0, entity_num, nouveau_xorg_pci_devices, + NULL, NULL, NULL, NULL, NULL); + if (scrn != NULL) { + scrn->driverVersion = 1; + scrn->driverName = "i915"; + scrn->name = "modesetting"; + scrn->Probe = NULL; + + entity = xf86GetEntityInfo(entity_num); + + /* Use all the functions from the xorg tracker */ + xorg_tracker_set_functions(scrn); + } + return scrn != NULL; +} diff --git a/src/gallium/targets/xorg-radeon/Makefile b/src/gallium/targets/xorg-radeon/Makefile new file mode 100644 index 00000000000..cd32914c0d3 --- /dev/null +++ b/src/gallium/targets/xorg-radeon/Makefile @@ -0,0 +1,48 @@ +TOP = ../../../.. +include $(TOP)/configs/current + +TARGET = radeong_drv.so +CFILES = $(wildcard ./*.c) +OBJECTS = $(patsubst ./%.c,./%.o,$(CFILES)) + +CFLAGS = -DHAVE_CONFIG_H \ + -g -Wall -Wimplicit-function-declaration -fPIC \ + $(shell pkg-config --cflags pixman-1 xorg-server libdrm xproto) \ + -I$(TOP)/src/gallium/include \ + -I$(TOP)/src/gallium/drivers \ + -I$(TOP)/src/gallium/auxiliary \ + -I${TOP}/src/mesa \ + -I$(TOP)/include \ + -I$(TOP)/src/egl/main + +LIBS = \ + $(TOP)/src/gallium/state_trackers/xorg/libxorgtracker.a \ + $(TOP)/src/gallium/winsys/radeon/drm/libradeonwinsys.a \ + $(TOP)/src/gallium/drivers/r300/libr300.a \ + $(TOP)/src/gallium/drivers/trace/libtrace.a \ + $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a \ + $(GALLIUM_AUXILIARIES) + +TARGET_STAGING = $(TOP)/$(LIB_DIR)/gallium/$(TARGET) +############################################# + +all default: $(TARGET) $(TARGET_STAGING) + +$(TARGET): $(OBJECTS) Makefile $(TOP)/src/gallium/state_trackers/xorg/libxorgtracker.a $(LIBS) + $(TOP)/bin/mklib -noprefix -o $@ \ + $(OBJECTS) $(LIBS) $(shell pkg-config --libs libdrm) -ldrm_radeon + +$(TOP)/$(LIB_DIR)/gallium: + mkdir -p $@ + +$(TARGET_STAGING): $(TARGET) $(TOP)/$(LIB_DIR)/gallium + $(INSTALL) $(TARGET) $(TOP)/$(LIB_DIR)/gallium + +clean: + rm -rf $(OBJECTS) $(TARGET) + +install: + $(INSTALL) -d $(DESTDIR)/$(XORG_DRIVER_INSTALL_DIR) + $(MINSTALL) -m 755 $(TARGET) $(DESTDIR)/$(XORG_DRIVER_INSTALL_DIR) + +.PHONY = all clean install diff --git a/src/gallium/targets/xorg-radeon/radeon_xorg.c b/src/gallium/targets/xorg-radeon/radeon_xorg.c new file mode 100644 index 00000000000..0d6aa567229 --- /dev/null +++ b/src/gallium/targets/xorg-radeon/radeon_xorg.c @@ -0,0 +1,148 @@ +/* + * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * + * Author: Alan Hourihane <[email protected]> + * Author: Jakob Bornecrantz <[email protected]> + * Author: Corbin Simpson <[email protected]> + * + */ + +#include "../../state_trackers/xorg/xorg_winsys.h" + +static void radeon_xorg_identify(int flags); +static Bool radeon_xorg_pci_probe(DriverPtr driver, + int entity_num, + struct pci_device *device, + intptr_t match_data); + +static const struct pci_id_match radeon_xorg_device_match[] = { + {0x1002, PCI_MATCH_ANY, PCI_MATCH_ANY, PCI_MATCH_ANY, 0, 0, 0}, + {0, 0, 0}, +}; + +static SymTabRec radeon_xorg_chipsets[] = { + {PCI_MATCH_ANY, "ATI/AMD Radeon Graphics Chipset"}, + {-1, NULL} +}; + +static PciChipsets radeon_xorg_pci_devices[] = { + {PCI_MATCH_ANY, PCI_MATCH_ANY, NULL}, + {-1, -1, NULL} +}; + +static XF86ModuleVersionInfo radeon_xorg_version = { + "radeong", + MODULEVENDORSTRING, + MODINFOSTRING1, + MODINFOSTRING2, + XORG_VERSION_CURRENT, + 0, 1, 0, /* major, minor, patch */ + ABI_CLASS_VIDEODRV, + ABI_VIDEODRV_VERSION, + MOD_CLASS_VIDEODRV, + {0, 0, 0, 0} +}; + +/* + * Xorg driver exported structures + */ + +_X_EXPORT DriverRec radeong = { + 1, + "radeong", + radeon_xorg_identify, + NULL, + xorg_tracker_available_options, + NULL, + 0, + NULL, + radeon_xorg_device_match, + radeon_xorg_pci_probe +}; + +static MODULESETUPPROTO(radeon_xorg_setup); + +_X_EXPORT XF86ModuleData radeongModuleData = { + &radeon_xorg_version, + radeon_xorg_setup, + NULL +}; + +/* + * Xorg driver functions + */ + +static pointer +radeon_xorg_setup(pointer module, pointer opts, int *errmaj, int *errmin) +{ + static Bool setupDone = 0; + + /* This module should be loaded only once, but check to be sure. + */ + if (!setupDone) { + setupDone = 1; + xf86AddDriver(&radeong, module, HaveDriverFuncs); + + /* + * The return value must be non-NULL on success even though there + * is no TearDownProc. + */ + return (pointer) 1; + } else { + if (errmaj) + *errmaj = LDR_ONCEONLY; + return NULL; + } +} + +static void +radeon_xorg_identify(int flags) +{ + xf86PrintChipsets("radeong", "Driver for Radeon Gallium with KMS", + radeon_xorg_chipsets); +} + +static Bool +radeon_xorg_pci_probe(DriverPtr driver, + int entity_num, struct pci_device *device, intptr_t match_data) +{ + ScrnInfoPtr scrn = NULL; + EntityInfoPtr entity; + + scrn = xf86ConfigPciEntity(scrn, 0, entity_num, radeon_xorg_pci_devices, + NULL, NULL, NULL, NULL, NULL); + if (scrn != NULL) { + scrn->driverVersion = 1; + scrn->driverName = "radeong"; + scrn->name = "radeong"; + scrn->Probe = NULL; + + entity = xf86GetEntityInfo(entity_num); + + /* Use all the functions from the xorg tracker */ + xorg_tracker_set_functions(scrn); + } + return scrn != NULL; +} diff --git a/src/gallium/targets/xorg-vmwgfx/Makefile b/src/gallium/targets/xorg-vmwgfx/Makefile new file mode 100644 index 00000000000..12bc307ef9b --- /dev/null +++ b/src/gallium/targets/xorg-vmwgfx/Makefile @@ -0,0 +1,70 @@ +TOP = ../../../.. +include $(TOP)/configs/current + +TARGET = vmwgfx_drv.so + +CFILES = \ + vmw_xorg.c \ + vmw_video.c \ + vmw_ioctl.c \ + vmw_screen.c + +OBJECTS = $(patsubst %.c,%.o,$(CFILES)) + +INCLUDES = \ + $(shell pkg-config --cflags-only-I pixman-1 xorg-server libdrm xproto) \ + -I$(TOP)/src/gallium/include \ + -I$(TOP)/src/gallium/drivers \ + -I$(TOP)/src/gallium/auxiliary \ + -I$(TOP)/src/gallium + +LIBS = \ + $(TOP)/src/gallium/state_trackers/xorg/libxorgtracker.a \ + $(TOP)/src/gallium/winsys/svga/drm/libsvgadrm.a \ + $(TOP)/src/gallium/drivers/trace/libtrace.a \ + $(TOP)/src/gallium/drivers/svga/libsvga.a \ + $(GALLIUM_AUXILIARIES) + +LINKS = \ + $(shell pkg-config --libs --silence-errors libkms) \ + $(shell pkg-config --libs libdrm) + +DRIVER_DEFINES = \ + -std=gnu99 \ + -DHAVE_CONFIG_H + +TARGET_STAGING = $(TOP)/$(LIB_DIR)/gallium/$(TARGET) + +############################################# + + + +all default: $(TARGET) $(TARGET_STAGING) + +$(TARGET): $(OBJECTS) Makefile $(LIBS) + $(MKLIB) -noprefix -o $@ $(OBJECTS) $(LIBS) $(LINKS) + +$(TOP)/$(LIB_DIR)/gallium: + mkdir -p $@ + +$(TARGET_STAGING): $(TARGET) $(TOP)/$(LIB_DIR)/gallium + $(INSTALL) $(TARGET) $(TOP)/$(LIB_DIR)/gallium + +clean: + rm -rf $(OBJECTS) $(TARGET) + +install: + $(INSTALL) -d $(DESTDIR)/$(XORG_DRIVER_INSTALL_DIR) + $(MINSTALL) -m 755 $(TARGET) $(DESTDIR)/$(XORG_DRIVER_INSTALL_DIR) + + +############################################## + + +.c.o: + $(CC) -c $(CFLAGS) $(INCLUDES) $(DRIVER_DEFINES) $< -o $@ + + +############################################## + +.PHONY = all clean install diff --git a/src/gallium/targets/xorg-vmwgfx/SConscript b/src/gallium/targets/xorg-vmwgfx/SConscript new file mode 100644 index 00000000000..b63ab99e050 --- /dev/null +++ b/src/gallium/targets/xorg-vmwgfx/SConscript @@ -0,0 +1,61 @@ +import os.path + +Import('*') + +if not 'svga' in env['drivers']: + print 'warning: svga pipe driver not built skipping vmwgfx_drv.so' + Return() + +if env['platform'] == 'linux': + + env = env.Clone() + + env.ParseConfig('pkg-config --cflags --libs libdrm xorg-server') + + env.Prepend(CPPPATH = [ + '#/include', + '#/src/gallium', + '#/src/mesa', + '#/src/gallium/drivers/svga', + '#/src/gallium/drivers/svga/include', + ]) + + env.Append(CPPDEFINES = [ + ]) + + if env['gcc']: + env.Append(CPPDEFINES = [ + 'HAVE_STDINT_H', + 'HAVE_SYS_TYPES_H', + ]) + + env.Append(CFLAGS = [ + '-std=gnu99', + '-D_FILE_OFFSET_BITS=64', + ]) + + env.Prepend(LIBPATH = [ + ]) + + env.Prepend(LIBS = [ + trace, + st_xorg, + svgadrm, + svga, + gallium, + ]) + + sources = [ + 'vmw_ioctl.c', + 'vmw_screen.c', + 'vmw_video.c', + 'vmw_xorg.c', + ] + + # TODO: write a wrapper function http://www.scons.org/wiki/WrapperFunctions + env.LoadableModule( + target ='vmwgfx_drv.so', + source = sources, + LIBS = env['LIBS'], + SHLIBPREFIX = '', + ) diff --git a/src/gallium/targets/xorg-vmwgfx/vmw_driver.h b/src/gallium/targets/xorg-vmwgfx/vmw_driver.h new file mode 100644 index 00000000000..ba754b51e47 --- /dev/null +++ b/src/gallium/targets/xorg-vmwgfx/vmw_driver.h @@ -0,0 +1,103 @@ +/********************************************************** + * Copyright 2009 VMware, Inc. All rights reserved. + * + * Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, copy, + * modify, merge, publish, distribute, sublicense, and/or sell copies + * of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + * + **********************************************************/ + +/** + * @file + * Contains the shared resources for VMware Xorg driver + * that sits ontop of the Xorg State Traker. + * + * It is initialized in vmw_screen.c. + * + * @author Jakob Bornecrantz <[email protected]> + */ + +#ifndef VMW_DRIVER_H_ +#define VMW_DRIVER_H_ + +#include "state_trackers/xorg/xorg_tracker.h" + +struct vmw_dma_buffer; + +struct vmw_customizer +{ + CustomizerRec base; + ScrnInfoPtr pScrn; + + int fd; + + void *cursor_priv; + + /* vmw_video.c */ + void *video_priv; +}; + +static INLINE struct vmw_customizer * +vmw_customizer(CustomizerPtr cust) +{ + return cust ? (struct vmw_customizer *) cust : NULL; +} + + +/*********************************************************************** + * vmw_video.c + */ + +Bool vmw_video_init(struct vmw_customizer *vmw); + +Bool vmw_video_close(struct vmw_customizer *vmw); + +void vmw_video_stop_all(struct vmw_customizer *vmw); + + +/*********************************************************************** + * vmw_ioctl.c + */ + +int vmw_ioctl_cursor_bypass(struct vmw_customizer *vmw, int xhot, int yhot); + +struct vmw_dma_buffer * vmw_ioctl_buffer_create(struct vmw_customizer *vmw, + uint32_t size, + unsigned *handle); + +void * vmw_ioctl_buffer_map(struct vmw_customizer *vmw, + struct vmw_dma_buffer *buf); + +void vmw_ioctl_buffer_unmap(struct vmw_customizer *vmw, + struct vmw_dma_buffer *buf); + +void vmw_ioctl_buffer_destroy(struct vmw_customizer *vmw, + struct vmw_dma_buffer *buf); + +int vmw_ioctl_supports_streams(struct vmw_customizer *vmw); + +int vmw_ioctl_num_streams(struct vmw_customizer *vmw, + uint32_t *ntot, uint32_t *nfree); + +int vmw_ioctl_unref_stream(struct vmw_customizer *vmw, uint32_t stream_id); + +int vmw_ioctl_claim_stream(struct vmw_customizer *vmw, uint32_t *out); + + +#endif diff --git a/src/gallium/targets/xorg-vmwgfx/vmw_hook.h b/src/gallium/targets/xorg-vmwgfx/vmw_hook.h new file mode 100644 index 00000000000..224a2d92996 --- /dev/null +++ b/src/gallium/targets/xorg-vmwgfx/vmw_hook.h @@ -0,0 +1,39 @@ +/********************************************************** + * Copyright 2009 VMware, Inc. All rights reserved. + * + * Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, copy, + * modify, merge, publish, distribute, sublicense, and/or sell copies + * of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + * + **********************************************************/ + +#ifndef VMW_HOOK_H_ +#define VMW_HOOK_H_ + +#include "state_trackers/xorg/xorg_winsys.h" + + +/*********************************************************************** + * vmw_screen.c + */ + +void vmw_screen_set_functions(ScrnInfoPtr pScrn); + + +#endif diff --git a/src/gallium/targets/xorg-vmwgfx/vmw_ioctl.c b/src/gallium/targets/xorg-vmwgfx/vmw_ioctl.c new file mode 100644 index 00000000000..96ee4ff82b4 --- /dev/null +++ b/src/gallium/targets/xorg-vmwgfx/vmw_ioctl.c @@ -0,0 +1,242 @@ +/********************************************************** + * Copyright 2009 VMware, Inc. All rights reserved. + * + * Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, copy, + * modify, merge, publish, distribute, sublicense, and/or sell copies + * of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + * + **********************************************************/ + +/** + * @file + * Contains the functions for creating dma buffers by calling + * the kernel via driver specific ioctls. + * + * @author Jakob Bornecrantz <[email protected]> + */ + +#ifndef HAVE_STDINT_H +#define HAVE_STDINT_H 1 +#endif +#define _FILE_OFFSET_BITS 64 + +#include <errno.h> +#include <stdlib.h> +#include <string.h> + +#include <sys/mman.h> +#include "xf86drm.h" +#include "../../winsys/svga/drm/vmwgfx_drm.h" + +#include "vmw_driver.h" +#include "util/u_debug.h" + +struct vmw_dma_buffer +{ + void *data; + unsigned handle; + uint64_t map_handle; + unsigned map_count; + uint32_t size; +}; + +static int +vmw_ioctl_get_param(struct vmw_customizer *vmw, uint32_t param, uint64_t *out) +{ + struct drm_vmw_getparam_arg gp_arg; + int ret; + + memset(&gp_arg, 0, sizeof(gp_arg)); + gp_arg.param = param; + ret = drmCommandWriteRead(vmw->fd, DRM_VMW_GET_PARAM, + &gp_arg, sizeof(gp_arg)); + + if (ret == 0) { + *out = gp_arg.value; + } + + return ret; +} + +int +vmw_ioctl_supports_streams(struct vmw_customizer *vmw) +{ + uint64_t value; + int ret; + + ret = vmw_ioctl_get_param(vmw, DRM_VMW_PARAM_NUM_STREAMS, &value); + if (ret) + return ret; + + return value ? 0 : -ENOSYS; +} + +int +vmw_ioctl_num_streams(struct vmw_customizer *vmw, + uint32_t *ntot, uint32_t *nfree) +{ + uint64_t v1, v2; + int ret; + + ret = vmw_ioctl_get_param(vmw, DRM_VMW_PARAM_NUM_STREAMS, &v1); + if (ret) + return ret; + + ret = vmw_ioctl_get_param(vmw, DRM_VMW_PARAM_NUM_FREE_STREAMS, &v2); + if (ret) + return ret; + + *ntot = (uint32_t)v1; + *nfree = (uint32_t)v2; + + return 0; +} + +int +vmw_ioctl_claim_stream(struct vmw_customizer *vmw, uint32_t *out) +{ + struct drm_vmw_stream_arg s_arg; + int ret; + + ret = drmCommandRead(vmw->fd, DRM_VMW_CLAIM_STREAM, + &s_arg, sizeof(s_arg)); + + if (ret) + return -1; + + *out = s_arg.stream_id; + return 0; +} + +int +vmw_ioctl_unref_stream(struct vmw_customizer *vmw, uint32_t stream_id) +{ + struct drm_vmw_stream_arg s_arg; + int ret; + + memset(&s_arg, 0, sizeof(s_arg)); + s_arg.stream_id = stream_id; + + ret = drmCommandRead(vmw->fd, DRM_VMW_CLAIM_STREAM, + &s_arg, sizeof(s_arg)); + + return 0; +} + +int +vmw_ioctl_cursor_bypass(struct vmw_customizer *vmw, int xhot, int yhot) +{ + struct drm_vmw_cursor_bypass_arg arg; + int ret; + + memset(&arg, 0, sizeof(arg)); + arg.flags = DRM_VMW_CURSOR_BYPASS_ALL; + arg.xhot = xhot; + arg.yhot = yhot; + + ret = drmCommandWrite(vmw->fd, DRM_VMW_CURSOR_BYPASS, + &arg, sizeof(arg)); + + return ret; +} + +struct vmw_dma_buffer * +vmw_ioctl_buffer_create(struct vmw_customizer *vmw, uint32_t size, unsigned *handle) +{ + struct vmw_dma_buffer *buf; + union drm_vmw_alloc_dmabuf_arg arg; + struct drm_vmw_alloc_dmabuf_req *req = &arg.req; + struct drm_vmw_dmabuf_rep *rep = &arg.rep; + int ret; + + buf = xcalloc(1, sizeof(*buf)); + if (!buf) + goto err; + + memset(&arg, 0, sizeof(arg)); + req->size = size; + do { + ret = drmCommandWriteRead(vmw->fd, DRM_VMW_ALLOC_DMABUF, &arg, sizeof(arg)); + } while (ret == -ERESTART); + + if (ret) { + debug_printf("IOCTL failed %d: %s\n", ret, strerror(-ret)); + goto err_free; + } + + + buf->data = NULL; + buf->handle = rep->handle; + buf->map_handle = rep->map_handle; + buf->map_count = 0; + buf->size = size; + + *handle = rep->handle; + + return buf; + +err_free: + xfree(buf); +err: + return NULL; +} + +void +vmw_ioctl_buffer_destroy(struct vmw_customizer *vmw, struct vmw_dma_buffer *buf) +{ + struct drm_vmw_unref_dmabuf_arg arg; + + if (buf->data) { + munmap(buf->data, buf->size); + buf->data = NULL; + } + + memset(&arg, 0, sizeof(arg)); + arg.handle = buf->handle; + drmCommandWrite(vmw->fd, DRM_VMW_UNREF_DMABUF, &arg, sizeof(arg)); + + xfree(buf); +} + +void * +vmw_ioctl_buffer_map(struct vmw_customizer *vmw, struct vmw_dma_buffer *buf) +{ + void *map; + + if (buf->data == NULL) { + map = mmap(NULL, buf->size, PROT_READ | PROT_WRITE, MAP_SHARED, + vmw->fd, buf->map_handle); + if (map == MAP_FAILED) { + debug_printf("%s: Map failed.\n", __FUNCTION__); + return NULL; + } + + buf->data = map; + } + + ++buf->map_count; + + return buf->data; +} + +void +vmw_ioctl_buffer_unmap(struct vmw_customizer *vmw, struct vmw_dma_buffer *buf) +{ + --buf->map_count; +} diff --git a/src/gallium/targets/xorg-vmwgfx/vmw_screen.c b/src/gallium/targets/xorg-vmwgfx/vmw_screen.c new file mode 100644 index 00000000000..f43f91e5c0d --- /dev/null +++ b/src/gallium/targets/xorg-vmwgfx/vmw_screen.c @@ -0,0 +1,178 @@ +/********************************************************** + * Copyright 2009 VMware, Inc. All rights reserved. + * + * Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, copy, + * modify, merge, publish, distribute, sublicense, and/or sell copies + * of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + * + **********************************************************/ + +/** + * @file + * Contains the init code for the VMware Xorg driver. + * + * @author Jakob Bornecrantz <[email protected]> + */ + +#include "vmw_hook.h" +#include "vmw_driver.h" + +#include "cursorstr.h" + +/* modified version of crtc functions */ +xf86CrtcFuncsRec vmw_screen_crtc_funcs; + +static void +vmw_screen_cursor_load_argb(xf86CrtcPtr crtc, CARD32 *image) +{ + struct vmw_customizer *vmw = + vmw_customizer(xorg_customizer(crtc->scrn)); + xf86CrtcConfigPtr config = XF86_CRTC_CONFIG_PTR(crtc->scrn); + xf86CrtcFuncsPtr funcs = vmw->cursor_priv; + CursorPtr c = config->cursor; + + /* Run the ioctl before uploading the image */ + vmw_ioctl_cursor_bypass(vmw, c->bits->xhot, c->bits->yhot); + + funcs->load_cursor_argb(crtc, image); +} + +static void +vmw_screen_cursor_init(struct vmw_customizer *vmw) +{ + ScrnInfoPtr pScrn = vmw->pScrn; + xf86CrtcConfigPtr config = XF86_CRTC_CONFIG_PTR(pScrn); + int i; + + /* XXX assume that all crtc's have the same function struct */ + + /* Save old struct need to call the old functions as well */ + vmw->cursor_priv = (void*)(config->crtc[0]->funcs); + memcpy(&vmw_screen_crtc_funcs, vmw->cursor_priv, sizeof(xf86CrtcFuncsRec)); + vmw_screen_crtc_funcs.load_cursor_argb = vmw_screen_cursor_load_argb; + + for (i = 0; i < config->num_crtc; i++) + config->crtc[i]->funcs = &vmw_screen_crtc_funcs; +} + +static void +vmw_screen_cursor_close(struct vmw_customizer *vmw) +{ + xf86CrtcConfigPtr config = XF86_CRTC_CONFIG_PTR(vmw->pScrn); + int i; + + vmw_ioctl_cursor_bypass(vmw, 0, 0); + + for (i = 0; i < config->num_crtc; i++) + config->crtc[i]->funcs = vmw->cursor_priv; +} + +static Bool +vmw_screen_init(CustomizerPtr cust, int fd) +{ + struct vmw_customizer *vmw = vmw_customizer(cust); + + vmw->fd = fd; + vmw_screen_cursor_init(vmw); + + /* if gallium is used then we don't need to do anything more. */ + if (xorg_has_gallium(vmw->pScrn)) + return TRUE; + + vmw_video_init(vmw); + + return TRUE; +} + +static Bool +vmw_screen_close(CustomizerPtr cust) +{ + struct vmw_customizer *vmw = vmw_customizer(cust); + + if (!vmw) + return TRUE; + + vmw_screen_cursor_close(vmw); + + vmw_video_close(vmw); + + return TRUE; +} + +static Bool +vmw_screen_enter_vt(CustomizerPtr cust) +{ + debug_printf("%s: enter\n", __func__); + + return TRUE; +} + +static Bool +vmw_screen_leave_vt(CustomizerPtr cust) +{ + struct vmw_customizer *vmw = vmw_customizer(cust); + + debug_printf("%s: enter\n", __func__); + + vmw_video_stop_all(vmw); + + return TRUE; +} + +/* + * Functions for setting up hooks into the xorg state tracker + */ + +static Bool (*vmw_screen_pre_init_saved)(ScrnInfoPtr pScrn, int flags) = NULL; + +static Bool +vmw_screen_pre_init(ScrnInfoPtr pScrn, int flags) +{ + struct vmw_customizer *vmw; + CustomizerPtr cust; + + vmw = xnfcalloc(1, sizeof(*vmw)); + if (!vmw) + return FALSE; + + cust = &vmw->base; + + cust->winsys_screen_init = vmw_screen_init; + cust->winsys_screen_close = vmw_screen_close; + cust->winsys_enter_vt = vmw_screen_enter_vt; + cust->winsys_leave_vt = vmw_screen_leave_vt; + vmw->pScrn = pScrn; + + pScrn->driverPrivate = cust; + + pScrn->PreInit = vmw_screen_pre_init_saved; + if (!pScrn->PreInit(pScrn, flags)) + return FALSE; + + return TRUE; +} + +void +vmw_screen_set_functions(ScrnInfoPtr pScrn) +{ + assert(!vmw_screen_pre_init_saved); + + vmw_screen_pre_init_saved = pScrn->PreInit; + pScrn->PreInit = vmw_screen_pre_init; +} diff --git a/src/gallium/targets/xorg-vmwgfx/vmw_video.c b/src/gallium/targets/xorg-vmwgfx/vmw_video.c new file mode 100644 index 00000000000..eced60d0ec1 --- /dev/null +++ b/src/gallium/targets/xorg-vmwgfx/vmw_video.c @@ -0,0 +1,1072 @@ +/* + * Copyright 2007 by VMware, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Except as contained in this notice, the name of the copyright holder(s) + * and author(s) shall not be used in advertising or otherwise to promote + * the sale, use or other dealings in this Software without prior written + * authorization from the copyright holder(s) and author(s). + */ + +/* + * vmwarevideo.c -- + * + * Xv extension support. + * See http://www.xfree86.org/current/DESIGN16.html + * + */ + + +#include "xf86xv.h" +#include "fourcc.h" + +#include "pipe/p_compiler.h" +/* + * We can't incude svga_types.h due to conflicting types for Bool. + */ +typedef int64_t int64; +typedef uint64_t uint64; + +typedef int32_t int32; +typedef uint32_t uint32; + +typedef int16_t int16; +typedef uint16_t uint16; + +typedef int8_t int8; +typedef uint8_t uint8; + +#include "svga/include/svga_reg.h" +#include "svga/include/svga_escape.h" +#include "svga/include/svga_overlay.h" + +#include "vmw_driver.h" + +#include <X11/extensions/Xv.h> + +#include "xf86drm.h" +#include "../../winsys/svga/drm/vmwgfx_drm.h" + +#define MAKE_ATOM(a) MakeAtom(a, sizeof(a) - 1, TRUE) + +/* + * Number of videos that can be played simultaneously + */ +#define VMWARE_VID_NUM_PORTS 1 + +/* + * Using a dark shade as the default colorKey + */ +#define VMWARE_VIDEO_COLORKEY 0x100701 + +/* + * Maximum dimensions + */ +#define VMWARE_VID_MAX_WIDTH 2048 +#define VMWARE_VID_MAX_HEIGHT 2048 + +#define VMWARE_VID_NUM_ENCODINGS 1 +static XF86VideoEncodingRec vmwareVideoEncodings[] = +{ + { + 0, + "XV_IMAGE", + VMWARE_VID_MAX_WIDTH, VMWARE_VID_MAX_HEIGHT, + {1, 1} + } +}; + +#define VMWARE_VID_NUM_FORMATS 2 +static XF86VideoFormatRec vmwareVideoFormats[] = +{ + { 16, TrueColor}, + { 24, TrueColor} +}; + +#define VMWARE_VID_NUM_IMAGES 3 +static XF86ImageRec vmwareVideoImages[] = +{ + XVIMAGE_YV12, + XVIMAGE_YUY2, + XVIMAGE_UYVY +}; + +#define VMWARE_VID_NUM_ATTRIBUTES 2 +static XF86AttributeRec vmwareVideoAttributes[] = +{ + { + XvGettable | XvSettable, + 0x000000, + 0xffffff, + "XV_COLORKEY" + }, + { + XvGettable | XvSettable, + 0, + 1, + "XV_AUTOPAINT_COLORKEY" + } +}; + +/* + * Video frames are stored in a circular list of buffers. + * Must be power or two, See vmw_video_port_play. + */ +#define VMWARE_VID_NUM_BUFFERS 1 + +/* + * Defines the structure used to hold and pass video data to the host + */ +struct vmw_video_buffer +{ + unsigned handle; + int size; + void *data; + void *extra_data; + struct vmw_dma_buffer *buf; +}; + + +/** + * Structure representing a single video stream, aka port. + * + * Ports maps one to one to a SVGA stream. Port is just + * what Xv calls a SVGA stream. + */ +struct vmw_video_port +{ + /* + * Function prototype same as XvPutImage. + * + * This is either set to vmw_video_port_init or vmw_video_port_play. + * At init this function is set to port_init. In port_init we set it + * to port_play and call it, after initializing the struct. + */ + int (*play)(ScrnInfoPtr, struct vmw_video_port *, + short, short, short, short, short, + short, short, short, int, unsigned char*, + short, short, RegionPtr); + + /* values to go into the SVGAOverlayUnit */ + uint32 streamId; + uint32 colorKey; + uint32 flags; + + /* round robin of buffers */ + unsigned currBuf; + struct vmw_video_buffer bufs[VMWARE_VID_NUM_BUFFERS]; + + /* properties that applies to all buffers */ + int size; + int pitches[3]; + int offsets[3]; + + /* things for X */ + RegionRec clipBoxes; + Bool isAutoPaintColorkey; +}; + + +/** + * Structure holding all the infromation for video. + */ +struct vmw_video_private +{ + int fd; + + /** ports */ + struct vmw_video_port port[VMWARE_VID_NUM_PORTS]; + + /** Used to store port pointers pointers */ + DevUnion port_ptr[VMWARE_VID_NUM_PORTS]; +}; + + +/* + * Callback functions exported to Xv, prefixed with vmw_xv_*. + */ +static int vmw_xv_put_image(ScrnInfoPtr pScrn, short src_x, short src_y, + short drw_x, short drw_y, short src_w, short src_h, + short drw_w, short drw_h, int image, + unsigned char *buf, short width, short height, + Bool sync, RegionPtr clipBoxes, pointer data, + DrawablePtr dst); +static void vmw_xv_stop_video(ScrnInfoPtr pScrn, pointer data, Bool Cleanup); +static int vmw_xv_query_image_attributes(ScrnInfoPtr pScrn, int format, + unsigned short *width, + unsigned short *height, int *pitches, + int *offsets); +static int vmw_xv_set_port_attribute(ScrnInfoPtr pScrn, Atom attribute, + INT32 value, pointer data); +static int vmw_xv_get_port_attribute(ScrnInfoPtr pScrn, Atom attribute, + INT32 *value, pointer data); +static void vmw_xv_query_best_size(ScrnInfoPtr pScrn, Bool motion, + short vid_w, short vid_h, short drw_w, + short drw_h, unsigned int *p_w, + unsigned int *p_h, pointer data); + + +/* + * Local functions. + */ +static XF86VideoAdaptorPtr vmw_video_init_adaptor(ScrnInfoPtr pScrn, struct vmw_customizer *vmw); + +static int vmw_video_port_init(ScrnInfoPtr pScrn, + struct vmw_video_port *port, + short src_x, short src_y, short drw_x, + short drw_y, short src_w, short src_h, + short drw_w, short drw_h, int format, + unsigned char *buf, short width, + short height, RegionPtr clipBoxes); +static int vmw_video_port_play(ScrnInfoPtr pScrn, struct vmw_video_port *port, + short src_x, short src_y, short drw_x, + short drw_y, short src_w, short src_h, + short drw_w, short drw_h, int format, + unsigned char *buf, short width, + short height, RegionPtr clipBoxes); +static void vmw_video_port_cleanup(ScrnInfoPtr pScrn, struct vmw_video_port *port); + +static int vmw_video_buffer_alloc(struct vmw_customizer *vmw, int size, + struct vmw_video_buffer *out); +static int vmw_video_buffer_free(struct vmw_customizer *vmw, + struct vmw_video_buffer *out); + + +/* + *----------------------------------------------------------------------------- + * + * vmw_video_init -- + * + * Initializes Xv support. + * + * Results: + * TRUE on success, FALSE on error. + * + * Side effects: + * Xv support is initialized. Memory is allocated for all supported + * video streams. + * + *----------------------------------------------------------------------------- + */ + +Bool +vmw_video_init(struct vmw_customizer *vmw) +{ + ScrnInfoPtr pScrn = vmw->pScrn; + ScreenPtr pScreen = pScrn->pScreen; + XF86VideoAdaptorPtr *overlayAdaptors, *newAdaptors = NULL; + XF86VideoAdaptorPtr newAdaptor = NULL; + int numAdaptors; + unsigned int ntot, nfree; + + debug_printf("%s: enter\n", __func__); + + if (vmw_ioctl_num_streams(vmw, &ntot, &nfree) != 0) { + debug_printf("No stream ioctl support\n"); + return FALSE; + } + + if (nfree == 0) { + debug_printf("No free streams\n"); + return FALSE; + } + + numAdaptors = xf86XVListGenericAdaptors(pScrn, &overlayAdaptors); + + newAdaptor = vmw_video_init_adaptor(pScrn, vmw); + if (!newAdaptor) { + debug_printf("Failed to initialize Xv extension\n"); + return FALSE; + } + + if (!numAdaptors) { + numAdaptors = 1; + overlayAdaptors = &newAdaptor; + } else { + newAdaptors = xalloc((numAdaptors + 1) * + sizeof(XF86VideoAdaptorPtr*)); + if (!newAdaptors) { + xf86XVFreeVideoAdaptorRec(newAdaptor); + return FALSE; + } + + memcpy(newAdaptors, overlayAdaptors, + numAdaptors * sizeof(XF86VideoAdaptorPtr)); + newAdaptors[numAdaptors++] = newAdaptor; + overlayAdaptors = newAdaptors; + } + + if (!xf86XVScreenInit(pScreen, overlayAdaptors, numAdaptors)) { + debug_printf("Failed to initialize Xv extension\n"); + xf86XVFreeVideoAdaptorRec(newAdaptor); + return FALSE; + } + + if (newAdaptors) { + xfree(newAdaptors); + } + + debug_printf("Initialized VMware Xv extension successfully\n"); + + return TRUE; +} + + +/* + *----------------------------------------------------------------------------- + * + * vmw_video_close -- + * + * Unitializes video. + * + * Results: + * TRUE. + * + * Side effects: + * vmw->video_priv = NULL + * + *----------------------------------------------------------------------------- + */ + +Bool +vmw_video_close(struct vmw_customizer *vmw) +{ + ScrnInfoPtr pScrn = vmw->pScrn; + struct vmw_video_private *video; + int i; + + debug_printf("%s: enter\n", __func__); + + video = vmw->video_priv; + if (!video) + return TRUE; + + for (i = 0; i < VMWARE_VID_NUM_PORTS; ++i) { + /* make sure the port is stoped as well */ + vmw_xv_stop_video(pScrn, &video->port[i], TRUE); + vmw_ioctl_unref_stream(vmw, video->port[i].streamId); + } + + /* XXX: I'm sure this function is missing code for turning off Xv */ + + free(vmw->video_priv); + vmw->video_priv = NULL; + + return TRUE; +} + + +/* + *----------------------------------------------------------------------------- + * + * vmw_video_stop_all -- + * + * Stop all video streams from playing. + * + * Results: + * None. + * + * Side effects: + * All buffers are freed. + * + *----------------------------------------------------------------------------- + */ + +void vmw_video_stop_all(struct vmw_customizer *vmw) +{ + ScrnInfoPtr pScrn = vmw->pScrn; + struct vmw_video_private *video = vmw->video_priv; + int i; + + debug_printf("%s: enter\n", __func__); + + if (!video) + return; + + for (i = 0; i < VMWARE_VID_NUM_PORTS; ++i) { + vmw_xv_stop_video(pScrn, &video->port[i], TRUE); + } +} + + +/* + *----------------------------------------------------------------------------- + * + * vmw_video_init_adaptor -- + * + * Initializes a XF86VideoAdaptor structure with the capabilities and + * functions supported by this video driver. + * + * Results: + * On success initialized XF86VideoAdaptor struct or NULL on error + * + * Side effects: + * None. + * + *----------------------------------------------------------------------------- + */ + +static XF86VideoAdaptorPtr +vmw_video_init_adaptor(ScrnInfoPtr pScrn, struct vmw_customizer *vmw) +{ + XF86VideoAdaptorPtr adaptor; + struct vmw_video_private *video; + int i; + + debug_printf("%s: enter \n", __func__); + + adaptor = xf86XVAllocateVideoAdaptorRec(pScrn); + if (!adaptor) { + debug_printf("Not enough memory\n"); + return NULL; + } + + video = xcalloc(1, sizeof(*video)); + if (!video) { + debug_printf("Not enough memory.\n"); + xf86XVFreeVideoAdaptorRec(adaptor); + return NULL; + } + + vmw->video_priv = video; + + adaptor->type = XvInputMask | XvImageMask | XvWindowMask; + adaptor->flags = VIDEO_OVERLAID_IMAGES | VIDEO_CLIP_TO_VIEWPORT; + adaptor->name = "VMware Video Engine"; + adaptor->nEncodings = VMWARE_VID_NUM_ENCODINGS; + adaptor->pEncodings = vmwareVideoEncodings; + adaptor->nFormats = VMWARE_VID_NUM_FORMATS; + adaptor->pFormats = vmwareVideoFormats; + adaptor->nPorts = VMWARE_VID_NUM_PORTS; + adaptor->pPortPrivates = video->port_ptr; + + for (i = 0; i < VMWARE_VID_NUM_PORTS; ++i) { + vmw_ioctl_claim_stream(vmw, &video->port[i].streamId); + video->port[i].play = vmw_video_port_init; + video->port[i].flags = SVGA_VIDEO_FLAG_COLORKEY; + video->port[i].colorKey = VMWARE_VIDEO_COLORKEY; + video->port[i].isAutoPaintColorkey = TRUE; + adaptor->pPortPrivates[i].ptr = &video->port[i]; + } + + adaptor->nAttributes = VMWARE_VID_NUM_ATTRIBUTES; + adaptor->pAttributes = vmwareVideoAttributes; + + adaptor->nImages = VMWARE_VID_NUM_IMAGES; + adaptor->pImages = vmwareVideoImages; + + adaptor->PutVideo = NULL; + adaptor->PutStill = NULL; + adaptor->GetVideo = NULL; + adaptor->GetStill = NULL; + adaptor->StopVideo = vmw_xv_stop_video; + adaptor->SetPortAttribute = vmw_xv_set_port_attribute; + adaptor->GetPortAttribute = vmw_xv_get_port_attribute; + adaptor->QueryBestSize = vmw_xv_query_best_size; + adaptor->PutImage = vmw_xv_put_image; + adaptor->QueryImageAttributes = vmw_xv_query_image_attributes; + + debug_printf("%s: done %p\n", __func__, adaptor); + + return adaptor; +} + + +/* + *----------------------------------------------------------------------------- + * + * vmw_video_port_init -- + * + * Initializes a video stream in response to the first PutImage() on a + * video stream. The process goes as follows: + * - Figure out characteristics according to format + * - Allocate offscreen memory + * - Pass on video to Play() functions + * + * Results: + * Success or XvBadAlloc on failure. + * + * Side effects: + * Video stream is initialized and its first frame sent to the host + * (done by VideoPlay() function called at the end) + * + *----------------------------------------------------------------------------- + */ + +static int +vmw_video_port_init(ScrnInfoPtr pScrn, struct vmw_video_port *port, + short src_x, short src_y, short drw_x, + short drw_y, short src_w, short src_h, + short drw_w, short drw_h, int format, + unsigned char *buf, short width, + short height, RegionPtr clipBoxes) +{ + struct vmw_customizer *vmw = vmw_customizer(xorg_customizer(pScrn)); + unsigned short w, h; + int i, ret; + + debug_printf("\t%s: id %d, format %d\n", __func__, port->streamId, format); + + w = width; + h = height; + /* init all the format attributes, used for buffers */ + port->size = vmw_xv_query_image_attributes(pScrn, format, &w, &h, + port->pitches, port->offsets); + + if (port->size == -1) + return XvBadAlloc; + + port->play = vmw_video_port_play; + + for (i = 0; i < VMWARE_VID_NUM_BUFFERS; ++i) { + ret = vmw_video_buffer_alloc(vmw, port->size, &port->bufs[i]); + if (ret != Success) + break; + } + + /* Free all allocated buffers on failure */ + if (ret != Success) { + for (--i; i >= 0; --i) { + vmw_video_buffer_free(vmw, &port->bufs[i]); + } + return ret; + } + + port->currBuf = 0; + + REGION_COPY(pScrn->pScreen, &port->clipBoxes, clipBoxes); + + if (port->isAutoPaintColorkey) + xf86XVFillKeyHelper(pScrn->pScreen, port->colorKey, clipBoxes); + + return port->play(pScrn, port, src_x, src_y, drw_x, drw_y, src_w, src_h, + drw_w, drw_h, format, buf, width, height, clipBoxes); +} + + +/* + *----------------------------------------------------------------------------- + * + * vmw_video_port_play -- + * + * Sends all the attributes associated with the video frame using the + * FIFO ESCAPE mechanism to the host. + * + * Results: + * Always returns Success. + * + * Side effects: + * None. + * + *----------------------------------------------------------------------------- + */ + +static int +vmw_video_port_play(ScrnInfoPtr pScrn, struct vmw_video_port *port, + short src_x, short src_y, short drw_x, + short drw_y, short src_w, short src_h, + short drw_w, short drw_h, int format, + unsigned char *buf, short width, + short height, RegionPtr clipBoxes) +{ + struct vmw_customizer *vmw = vmw_customizer(xorg_customizer(pScrn)); + struct drm_vmw_control_stream_arg arg; + unsigned short w, h; + int size; + int ret; + + debug_printf("\t%s: enter\n", __func__); + + w = width; + h = height; + + /* we don't update the ports size */ + size = vmw_xv_query_image_attributes(pScrn, format, &w, &h, + port->pitches, port->offsets); + + if (size > port->size) { + debug_printf("\t%s: Increase in size of Xv video frame streamId:%d.\n", + __func__, port->streamId); + vmw_xv_stop_video(pScrn, port, TRUE); + return port->play(pScrn, port, src_x, src_y, drw_x, drw_y, src_w, + src_h, drw_w, drw_h, format, buf, width, height, + clipBoxes); + } + + memcpy(port->bufs[port->currBuf].data, buf, port->size); + + memset(&arg, 0, sizeof(arg)); + + arg.stream_id = port->streamId; + arg.enabled = TRUE; + arg.flags = port->flags; + arg.color_key = port->colorKey; + arg.handle = port->bufs[port->currBuf].handle; + arg.format = format; + arg.size = port->size; + arg.width = w; + arg.height = h; + arg.src.x = src_x; + arg.src.y = src_y; + arg.src.w = src_w; + arg.src.h = src_h; + arg.dst.x = drw_x; + arg.dst.y = drw_y; + arg.dst.w = drw_w; + arg.dst.h = drw_h; + arg.pitch[0] = port->pitches[0]; + arg.pitch[1] = port->pitches[1]; + arg.pitch[2] = port->pitches[2]; + arg.offset = 0; + + /* + * Update the clipList and paint the colorkey, if required. + */ + if (!REGION_EQUAL(pScrn->pScreen, &port->clipBoxes, clipBoxes)) { + REGION_COPY(pScrn->pScreen, &port->clipBoxes, clipBoxes); + if (port->isAutoPaintColorkey) { + xf86XVFillKeyHelper(pScrn->pScreen, port->colorKey, clipBoxes); + } + } + + ret = drmCommandWrite(vmw->fd, DRM_VMW_CONTROL_STREAM, &arg, sizeof(arg)); + if (ret) { + vmw_video_port_cleanup(pScrn, port); + return XvBadAlloc; + } + + if (++(port->currBuf) >= VMWARE_VID_NUM_BUFFERS) + port->currBuf = 0; + + return Success; +} + + +/* + *----------------------------------------------------------------------------- + * + * vmw_video_port_cleanup -- + * + * Frees up all resources (if any) taken by a video stream. + * + * Results: + * None. + * + * Side effects: + * Same as above. + * + *----------------------------------------------------------------------------- + */ + +static void +vmw_video_port_cleanup(ScrnInfoPtr pScrn, struct vmw_video_port *port) +{ + struct vmw_customizer *vmw = vmw_customizer(xorg_customizer(pScrn)); + uint32 id, colorKey, flags; + Bool isAutoPaintColorkey; + int i; + + debug_printf("\t%s: enter\n", __func__); + + for (i = 0; i < VMWARE_VID_NUM_BUFFERS; i++) { + vmw_video_buffer_free(vmw, &port->bufs[i]); + } + + /* + * reset stream for next video + */ + id = port->streamId; + colorKey = port->colorKey; + flags = port->flags; + isAutoPaintColorkey = port->isAutoPaintColorkey; + + memset(port, 0, sizeof(*port)); + + port->streamId = id; + port->play = vmw_video_port_init; + port->colorKey = colorKey; + port->flags = flags; + port->isAutoPaintColorkey = isAutoPaintColorkey; +} + + +/* + *----------------------------------------------------------------------------- + * + * vmw_video_buffer_alloc -- + * + * Allocates and map a kernel buffer to be used as data storage. + * + * Results: + * XvBadAlloc on failure, otherwise Success. + * + * Side effects: + * Calls into the kernel, sets members of out. + * + *----------------------------------------------------------------------------- + */ + +static int +vmw_video_buffer_alloc(struct vmw_customizer *vmw, int size, + struct vmw_video_buffer *out) +{ + out->buf = vmw_ioctl_buffer_create(vmw, size, &out->handle); + if (!out->buf) + return XvBadAlloc; + + out->data = vmw_ioctl_buffer_map(vmw, out->buf); + if (!out->data) { + vmw_ioctl_buffer_destroy(vmw, out->buf); + + out->handle = 0; + out->buf = NULL; + + return XvBadAlloc; + } + + out->size = size; + out->extra_data = xcalloc(1, size); + + debug_printf("\t\t%s: allocated buffer %p of size %i\n", __func__, out, size); + + return Success; +} + + +/* + *----------------------------------------------------------------------------- + * + * vmw_video_buffer_free -- + * + * Frees and unmaps an allocated kernel buffer. + * + * Results: + * Success. + * + * Side effects: + * Calls into the kernel, sets members of out to 0. + * + *----------------------------------------------------------------------------- + */ + +static int +vmw_video_buffer_free(struct vmw_customizer *vmw, + struct vmw_video_buffer *out) +{ + if (out->size == 0) + return Success; + + xfree(out->extra_data); + vmw_ioctl_buffer_unmap(vmw, out->buf); + vmw_ioctl_buffer_destroy(vmw, out->buf); + + out->buf = NULL; + out->data = NULL; + out->handle = 0; + out->size = 0; + + debug_printf("\t\t%s: freed buffer %p\n", __func__, out); + + return Success; +} + + +/* + *----------------------------------------------------------------------------- + * + * vmw_xv_put_image -- + * + * Main video playback function. It copies the passed data which is in + * the specified format (e.g. FOURCC_YV12) into the overlay. + * + * If sync is TRUE the driver should not return from this + * function until it is through reading the data from buf. + * + * Results: + * Success or XvBadAlloc on failure + * + * Side effects: + * Video port will be played(initialized if 1st frame) on success + * or will fail on error. + * + *----------------------------------------------------------------------------- + */ + +static int +vmw_xv_put_image(ScrnInfoPtr pScrn, short src_x, short src_y, + short drw_x, short drw_y, short src_w, short src_h, + short drw_w, short drw_h, int format, + unsigned char *buf, short width, short height, + Bool sync, RegionPtr clipBoxes, pointer data, + DrawablePtr dst) +{ + struct vmw_customizer *vmw = vmw_customizer(xorg_customizer(pScrn)); + struct vmw_video_port *port = data; + + debug_printf("%s: enter (%u, %u) (%ux%u) (%u, %u) (%ux%u) (%ux%u)\n", __func__, + src_x, src_y, src_w, src_h, + drw_x, drw_y, drw_w, drw_h, + width, height); + + if (!vmw->video_priv) + return XvBadAlloc; + + return port->play(pScrn, port, src_x, src_y, drw_x, drw_y, src_w, src_h, + drw_w, drw_h, format, buf, width, height, clipBoxes); +} + + +/* + *----------------------------------------------------------------------------- + * + * vmw_xv_stop_video -- + * + * Called when we should stop playing video for a particular stream. If + * Cleanup is FALSE, the "stop" operation is only temporary, and thus we + * don't do anything. If Cleanup is TRUE we kill the video port by + * sending a message to the host and freeing up the stream. + * + * Results: + * None. + * + * Side effects: + * See above. + * + *----------------------------------------------------------------------------- + */ + +static void +vmw_xv_stop_video(ScrnInfoPtr pScrn, pointer data, Bool cleanup) +{ + struct vmw_customizer *vmw = vmw_customizer(xorg_customizer(pScrn)); + struct vmw_video_port *port = data; + struct drm_vmw_control_stream_arg arg; + int ret; + + debug_printf("%s: cleanup is %s\n", __func__, cleanup ? "TRUE" : "FALSE"); + + if (!vmw->video_priv) + return; + + if (!cleanup) + return; + + + memset(&arg, 0, sizeof(arg)); + arg.stream_id = port->streamId; + arg.enabled = FALSE; + + ret = drmCommandWrite(vmw->fd, DRM_VMW_CONTROL_STREAM, &arg, sizeof(arg)); + assert(ret == 0); + + vmw_video_port_cleanup(pScrn, port); +} + + +/* + *----------------------------------------------------------------------------- + * + * vmw_xv_query_image_attributes -- + * + * From the spec: This function is called to let the driver specify how data + * for a particular image of size width by height should be stored. + * Sometimes only the size and corrected width and height are needed. In + * that case pitches and offsets are NULL. + * + * Results: + * The size of the memory required for the image, or -1 on error. + * + * Side effects: + * None. + * + *----------------------------------------------------------------------------- + */ + +static int +vmw_xv_query_image_attributes(ScrnInfoPtr pScrn, int format, + unsigned short *width, unsigned short *height, + int *pitches, int *offsets) +{ + INT32 size, tmp; + + if (*width > VMWARE_VID_MAX_WIDTH) { + *width = VMWARE_VID_MAX_WIDTH; + } + if (*height > VMWARE_VID_MAX_HEIGHT) { + *height = VMWARE_VID_MAX_HEIGHT; + } + + *width = (*width + 1) & ~1; + if (offsets != NULL) { + offsets[0] = 0; + } + + switch (format) { + case FOURCC_YV12: + *height = (*height + 1) & ~1; + size = (*width + 3) & ~3; + if (pitches) { + pitches[0] = size; + } + size *= *height; + if (offsets) { + offsets[1] = size; + } + tmp = ((*width >> 1) + 3) & ~3; + if (pitches) { + pitches[1] = pitches[2] = tmp; + } + tmp *= (*height >> 1); + size += tmp; + if (offsets) { + offsets[2] = size; + } + size += tmp; + break; + case FOURCC_UYVY: + case FOURCC_YUY2: + size = *width * 2; + if (pitches) { + pitches[0] = size; + } + size *= *height; + break; + default: + debug_printf("Query for invalid video format %d\n", format); + return -1; + } + return size; +} + + +/* + *----------------------------------------------------------------------------- + * + * vmw_xv_set_port_attribute -- + * + * From the spec: A port may have particular attributes such as colorKey, hue, + * saturation, brightness or contrast. Xv clients set these + * attribute values by sending attribute strings (Atoms) to the server. + * + * Results: + * Success if the attribute exists and XvBadAlloc otherwise. + * + * Side effects: + * The respective attribute gets the new value. + * + *----------------------------------------------------------------------------- + */ + +static int +vmw_xv_set_port_attribute(ScrnInfoPtr pScrn, Atom attribute, + INT32 value, pointer data) +{ + struct vmw_video_port *port = data; + Atom xvColorKey = MAKE_ATOM("XV_COLORKEY"); + Atom xvAutoPaint = MAKE_ATOM("XV_AUTOPAINT_COLORKEY"); + + if (attribute == xvColorKey) { + debug_printf("%s: Set colorkey:0x%x\n", __func__, (unsigned)value); + port->colorKey = value; + } else if (attribute == xvAutoPaint) { + debug_printf("%s: Set autoPaint: %s\n", __func__, value? "TRUE": "FALSE"); + port->isAutoPaintColorkey = value; + } else { + return XvBadAlloc; + } + + return Success; +} + + +/* + *----------------------------------------------------------------------------- + * + * vmw_xv_get_port_attribute -- + * + * From the spec: A port may have particular attributes such as hue, + * saturation, brightness or contrast. Xv clients get these + * attribute values by sending attribute strings (Atoms) to the server + * + * Results: + * Success if the attribute exists and XvBadAlloc otherwise. + * + * Side effects: + * "value" contains the requested attribute on success. + * + *----------------------------------------------------------------------------- + */ + +static int +vmw_xv_get_port_attribute(ScrnInfoPtr pScrn, Atom attribute, + INT32 *value, pointer data) +{ + struct vmw_video_port *port = data; + Atom xvColorKey = MAKE_ATOM("XV_COLORKEY"); + Atom xvAutoPaint = MAKE_ATOM("XV_AUTOPAINT_COLORKEY"); + + if (attribute == xvColorKey) { + *value = port->colorKey; + } else if (attribute == xvAutoPaint) { + *value = port->isAutoPaintColorkey; + } else { + return XvBadAlloc; + } + + return Success; +} + + +/* + *----------------------------------------------------------------------------- + * + * vmw_xv_query_best_size -- + * + * From the spec: QueryBestSize provides the client with a way to query what + * the destination dimensions would end up being if they were to request + * that an area vid_w by vid_h from the video stream be scaled to rectangle + * of drw_w by drw_h on the screen. Since it is not expected that all + * hardware will be able to get the target dimensions exactly, it is + * important that the driver provide this function. + * + * This function seems to never be called, but to be on the safe side + * we apply the same logic that QueryImageAttributes has for width + * and height. + * + * Results: + * None. + * + * Side effects: + * None. + * + *----------------------------------------------------------------------------- + */ + +static void +vmw_xv_query_best_size(ScrnInfoPtr pScrn, Bool motion, + short vid_w, short vid_h, short drw_w, + short drw_h, unsigned int *p_w, + unsigned int *p_h, pointer data) +{ + *p_w = (drw_w + 1) & ~1; + *p_h = drw_h; + + return; +} diff --git a/src/gallium/targets/xorg-vmwgfx/vmw_xorg.c b/src/gallium/targets/xorg-vmwgfx/vmw_xorg.c new file mode 100644 index 00000000000..87aad25b24f --- /dev/null +++ b/src/gallium/targets/xorg-vmwgfx/vmw_xorg.c @@ -0,0 +1,191 @@ +/********************************************************** + * Copyright 2008-2009 VMware, Inc. All rights reserved. + * + * Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, copy, + * modify, merge, publish, distribute, sublicense, and/or sell copies + * of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + * + **********************************************************/ + +/** + * @file + * Glue file for Xorg State Tracker. + * + * @author Alan Hourihane <[email protected]> + * @author Jakob Bornecrantz <[email protected]> + */ + +#include "vmw_hook.h" + + +/* + * Defines and modinfo + */ + +#define VMWGFX_DRIVER_NAME "vmwgfx" + +#define VMW_STRING_INNER(s) #s +#define VMW_STRING(str) VMW_STRING_INNER(str) + +#define VMWGFX_VERSION_MAJOR 11 +#define VMWGFX_VERSION_MINOR 0 +#define VMWGFX_VERSION_PATCH 0 +#define VMWGFX_VERSION_STRING_MAJOR VMW_STRING(VMWGFX_VERSION_MAJOR) +#define VMWGFX_VERSION_STRING_MINOR VMW_STRING(VMWGFX_VERSION_MINOR) +#define VMWGFX_VERSION_STRING_PATCH VMW_STRING(VMWGFX_VERSION_PATCH) + +#define VMWGFX_DRIVER_VERSION \ + (VMWGFX_VERSION_MAJOR * 65536 + VMWGFX_VERSION_MINOR * 256 + VMWGFX_VERSION_PATCH) +#define VMWGFX_DRIVER_VERSION_STRING \ + VMWGFX_VERSION_STRING_MAJOR "." VMWGFX_VERSION_STRING_MINOR \ + "." VMWGFX_VERSION_STRING_PATCH + +/* + * Standard four digit version string expected by VMware Tools installer. + * As the driver's version is only {major, minor, patchlevel}, simply append an + * extra zero for the fourth digit. + */ +#ifdef __GNUC__ +_X_EXPORT const char vmwgfx_drv_modinfo[] __attribute__((section(".modinfo"),unused)) = + "version=" VMWGFX_DRIVER_VERSION_STRING ".0"; +#endif + +static void vmw_xorg_identify(int flags); +_X_EXPORT Bool vmw_xorg_pci_probe(DriverPtr driver, + int entity_num, + struct pci_device *device, + intptr_t match_data); + + +/* + * Tables + */ + +static const struct pci_id_match vmw_xorg_device_match[] = { + {0x15ad, PCI_MATCH_ANY, PCI_MATCH_ANY, PCI_MATCH_ANY, 0, 0, 0}, + {0, 0, 0, 0, 0, 0, 0}, +}; + +static SymTabRec vmw_xorg_chipsets[] = { + {PCI_MATCH_ANY, "VMware SVGA Device"}, + {-1, NULL} +}; + +static PciChipsets vmw_xorg_pci_devices[] = { + {PCI_MATCH_ANY, PCI_MATCH_ANY, NULL}, + {-1, -1, NULL} +}; + +static XF86ModuleVersionInfo vmw_xorg_version = { + VMWGFX_DRIVER_NAME, + MODULEVENDORSTRING, + MODINFOSTRING1, + MODINFOSTRING2, + XORG_VERSION_CURRENT, + VMWGFX_VERSION_MAJOR, VMWGFX_VERSION_MINOR, VMWGFX_VERSION_PATCH, + ABI_CLASS_VIDEODRV, + ABI_VIDEODRV_VERSION, + MOD_CLASS_VIDEODRV, + {0, 0, 0, 0} +}; + +/* + * Xorg driver exported structures + */ + +_X_EXPORT DriverRec vmwgfx = { + 1, + VMWGFX_DRIVER_NAME, + vmw_xorg_identify, + NULL, + xorg_tracker_available_options, + NULL, + 0, + NULL, + vmw_xorg_device_match, + vmw_xorg_pci_probe +}; + +static MODULESETUPPROTO(vmw_xorg_setup); + +_X_EXPORT XF86ModuleData vmwgfxModuleData = { + &vmw_xorg_version, + vmw_xorg_setup, + NULL +}; + + +/* + * Xorg driver functions + */ + +static pointer +vmw_xorg_setup(pointer module, pointer opts, int *errmaj, int *errmin) +{ + static Bool setupDone = 0; + + /* This module should be loaded only once, but check to be sure. + */ + if (!setupDone) { + setupDone = 1; + xf86AddDriver(&vmwgfx, module, HaveDriverFuncs); + + /* + * The return value must be non-NULL on success even though there + * is no TearDownProc. + */ + return (pointer) 1; + } else { + if (errmaj) + *errmaj = LDR_ONCEONLY; + return NULL; + } +} + +static void +vmw_xorg_identify(int flags) +{ + xf86PrintChipsets("vmwgfx", "Driver for VMware SVGA device", + vmw_xorg_chipsets); +} + +_X_EXPORT Bool +vmw_xorg_pci_probe(DriverPtr driver, + int entity_num, struct pci_device *device, intptr_t match_data) +{ + ScrnInfoPtr scrn = NULL; + EntityInfoPtr entity; + + scrn = xf86ConfigPciEntity(scrn, 0, entity_num, vmw_xorg_pci_devices, + NULL, NULL, NULL, NULL, NULL); + if (scrn != NULL) { + scrn->driverVersion = 1; + scrn->driverName = "vmwgfx"; + scrn->name = "vmwgfx"; + scrn->Probe = NULL; + + entity = xf86GetEntityInfo(entity_num); + + /* Use all the functions from the xorg tracker */ + xorg_tracker_set_functions(scrn); + + vmw_screen_set_functions(scrn); + } + return scrn != NULL; +} |