diff options
| author | Eric Anholt <[email protected]> | 2014-06-19 08:19:38 +0100 |
|---|---|---|
| committer | Eric Anholt <[email protected]> | 2014-08-08 18:59:46 -0700 |
| commit | 1850d0a1cbf044dc4d29b7a9ede2c634f667d853 (patch) | |
| tree | 80af7674f5160d9ae740958aad047786b2646539 /configure.ac | |
| parent | f017e32c0add05b588f5f6a4bea16b84b8a051eb (diff) | |
vc4: Initial skeleton driver import.
This mostly just takes every draw call and turns it into a sequence of
commands that clear the FBO and draw a single shaded triangle to it,
regardless of the actual input vertices or shaders. I copied the initial
driver skeleton mostly from freedreno, and I've preserved Rob Clark's
copyright for those. I also based my initial hardcoded shaders and
command lists on Scott Mansell (phire)'s "hackdriver" project, though the
bit patterns of the shaders emitted end up being different.
v2: Rebase on gallium megadrivers changes.
v3: Rebase on PIPE_SHADER_CAP_MAX_CONSTS change.
v4: Rely on simpenrose actually being installed when building for
simulation.
v5: Add more header duplicate-include guards.
v6: Apply Emil's review (protection against vc4 sim and ilo at the same
time, and dropping the dricommon drm bits) and fix a copyright header
(thanks, Roland)
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 1f84f167e86..818536c04a2 100644 --- a/configure.ac +++ b/configure.ac @@ -723,7 +723,7 @@ GALLIUM_DRIVERS_DEFAULT="r300,r600,svga,swrast" AC_ARG_WITH([gallium-drivers], [AS_HELP_STRING([--with-gallium-drivers@<:@=DIRS...@:>@], [comma delimited Gallium drivers list, e.g. - "i915,ilo,nouveau,r300,r600,radeonsi,freedreno,svga,swrast" + "i915,ilo,nouveau,r300,r600,radeonsi,freedreno,svga,swrast,vc4" @<:@default=r300,r600,svga,swrast@:>@])], [with_gallium_drivers="$withval"], [with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT"]) @@ -2002,6 +2002,18 @@ if test -n "$with_gallium_drivers"; then GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS dri/kms-swrast" fi ;; + xvc4) + HAVE_GALLIUM_VC4=yes + gallium_require_drm_loader + GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS vc4" + gallium_check_st "vc4/drm" "dri-vc4" "" "" "" + + case "$host_cpu" in + i?86 | x86_64 | amd64) + USE_VC4_SIMULATOR=yes + ;; + esac + ;; *) AC_MSG_ERROR([Unknown Gallium driver: $driver]) ;; @@ -2063,6 +2075,7 @@ AM_CONDITIONAL(HAVE_GALLIUM_NOUVEAU, test "x$HAVE_GALLIUM_NOUVEAU" = xyes) AM_CONDITIONAL(HAVE_GALLIUM_FREEDRENO, test "x$HAVE_GALLIUM_FREEDRENO" = xyes) AM_CONDITIONAL(HAVE_GALLIUM_SOFTPIPE, test "x$HAVE_GALLIUM_SOFTPIPE" = xyes) AM_CONDITIONAL(HAVE_GALLIUM_LLVMPIPE, test "x$HAVE_GALLIUM_LLVMPIPE" = xyes) +AM_CONDITIONAL(HAVE_GALLIUM_VC4, test "x$HAVE_GALLIUM_VC4" = xyes) AM_CONDITIONAL(NEED_GALLIUM_SOFTPIPE_DRIVER, test "x$HAVE_GALLIUM_SVGA" = xyes -o \ "x$HAVE_GALLIUM_SOFTPIPE" = xyes) @@ -2128,6 +2141,10 @@ AM_CONDITIONAL(HAVE_LOADER_GALLIUM, test x$enable_gallium_loader = xyes) AM_CONDITIONAL(HAVE_DRM_LOADER_GALLIUM, test x$enable_gallium_drm_loader = xyes) AM_CONDITIONAL(HAVE_GALLIUM_COMPUTE, test x$enable_opencl = xyes) AM_CONDITIONAL(HAVE_MESA_LLVM, test x$MESA_LLVM = x1) +AM_CONDITIONAL(USE_VC4_SIMULATOR, test x$USE_VC4_SIMULATOR = xyes) +if test "x$USE_VC4_SIMULATOR" = xyes -a "x$HAVE_GALLIUM_ILO" = xyes; then + AC_MSG_ERROR([VC4 simulator on x86 replaces i965 driver build, so ilo must be disabled.]) +fi AC_SUBST([ELF_LIB]) @@ -2200,6 +2217,7 @@ AC_CONFIG_FILES([Makefile src/gallium/drivers/softpipe/Makefile src/gallium/drivers/svga/Makefile src/gallium/drivers/trace/Makefile + src/gallium/drivers/vc4/Makefile src/gallium/state_trackers/Makefile src/gallium/state_trackers/clover/Makefile src/gallium/state_trackers/dri/Makefile @@ -2242,6 +2260,7 @@ AC_CONFIG_FILES([Makefile src/gallium/winsys/sw/wayland/Makefile src/gallium/winsys/sw/wrapper/Makefile src/gallium/winsys/sw/xlib/Makefile + src/gallium/winsys/vc4/drm/Makefile src/gbm/Makefile src/gbm/main/gbm.pc src/glsl/Makefile |