diff options
Diffstat (limited to 'src/gallium/targets/xorg-i965')
| -rw-r--r-- | src/gallium/targets/xorg-i965/Makefile | 48 | ||||
| -rw-r--r-- | src/gallium/targets/xorg-i965/intel_xorg.c | 147 |
2 files changed, 195 insertions, 0 deletions
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; +} |