update to latest master snap

Signed-off-by: Igor Gnatenko <i.gnatenko.brain@gmail.com>

.gitignore

@@ -1,8 +1,74 @@
 *.jx
 *.src.rpm
 .build*
-/mesa-*.tar.bz2
-/mesa-*.tar.xz
-x86_64/
-results_mesa/
-mesa-*/
+mesa-20100208.tar.bz2
+gl-manpages-1.0.1.tar.bz2
+xdriinfo-1.0.3.tar.bz2
+mesa-demos-20100529.tar.bz2
+mesa-20100529.tar.bz2
+mesa-20100612.tar.bz2
+mesa-20100709.tar.bz2
+mesa-20100720.tar.bz2
+/mesa-20100824.tar.bz2
+/mesa-20101020.tar.bz2
+/mesa-20101108.tar.bz2
+/mesa-20101118.tar.bz2
+/mesa-20101129.tar.bz2
+/mesa-20101214.tar.xz
+/mesa-20101216.tar.xz
+/mesa-20110107.tar.xz
+/mesa-20110315.tar.xz
+/mesa-20110327.tar.xz
+/MesaLib-7.10.1.tar.bz2
+/mesa-20110327.tar.xz
+/mesa-20110330.tar.xz
+/mesa-20110401.tar.xz
+/mesa-20110412.tar.xz
+/mesa-20110620.tar.xz
+/mesa-20110730.tar.xz
+/MesaLib-7.11.tar.bz2
+/mesa-20111103.tar.xz
+/mesa-20111114.tar.xz
+/mesa-20111129.tar.xz
+/mesa-20111214.tar.xz
+/mesa-20120105.tar.xz
+/mesa-20120126.tar.xz
+/MesaLib-8.0.tar.bz2
+/MesaLib-8.0.1.tar.bz2
+/MesaLib-8.0.2.tar.bz2
+/mesa-20120424.tar.xz
+/mesa-20120603.tar.xz
+/mesa-20120716.tar.xz
+/mesa-20120717.tar.xz
+/mesa-20120816.tar.xz
+/mesa-20120827.tar.xz
+/mesa-20120924.tar.xz
+/glu-9.0.0.tar.bz2
+/MesaLib-9.0.tar.bz2
+/MesaLib-9.0.1.tar.bz2
+/mesa-20130213.tar.xz
+/MesaLib-9.1.tar.bz2
+/MesaLib-9.1.1.tar.bz2
+/mesa-20130508.tar.xz
+/mesa-20130514.tar.xz
+/mesa-20130528.tar.xz
+/mesa-20130610.tar.xz
+/mesa-20130723.tar.xz
+/mesa-20130902.tar.xz
+/mesa-20130919.tar.xz
+/mesa-20131113.tar.xz
+/mesa-20131114.tar.xz
+/mesa-20131128.tar.xz
+/mesa-20131206.tar.xz
+/mesa-20131220.tar.xz
+/mesa-20140206.tar.xz
+/mesa-20140208.tar.xz
+/mesa-20140222.tar.xz
+/mesa-20140225.tar.xz
+/mesa-20140301.tar.xz
+/mesa-20140305.tar.xz
+/mesa-20140419.tar.xz
+/mesa-20140430.tar.xz
+/mesa-20140505.tar.xz
+/mesa-20140510.tar.xz
+/mesa-8baed872126b331aa8d789b78986c0100c6d853a.tar.xz

0001-Link-with-libclang-cpp.patch

@@ -1,37 +0,0 @@
-From c9987fca1fa611e48f85644493edd8d5a30cf403 Mon Sep 17 00:00:00 2001
-From: Tom Stellard <tstellar@redhat.com>
-Date: Fri, 13 Dec 2019 17:42:17 +0000
-Subject: [PATCH] Link with libclang-cpp
-
----
- src/gallium/targets/opencl/meson.build | 14 +-------------
- 1 file changed, 1 insertion(+), 13 deletions(-)
-
-diff --git a/src/gallium/targets/opencl/meson.build b/src/gallium/targets/opencl/meson.build
-index 907cc74337d..031d35b9716 100644
---- a/src/gallium/targets/opencl/meson.build
-+++ b/src/gallium/targets/opencl/meson.build
-@@ -43,19 +43,7 @@ libopencl = shared_library(
-   dependencies : [
-     idep_mesautil,
-     dep_clock, dep_dl, dep_unwind, dep_elf,
--    cpp.find_library('clangCodeGen', dirs : llvm_libdir),
--    cpp.find_library('clangFrontendTool', dirs : llvm_libdir),
--    cpp.find_library('clangFrontend', dirs : llvm_libdir),
--    cpp.find_library('clangDriver', dirs : llvm_libdir),
--    cpp.find_library('clangSerialization', dirs : llvm_libdir),
--    cpp.find_library('clangParse', dirs : llvm_libdir),
--    cpp.find_library('clangSema', dirs : llvm_libdir),
--    cpp.find_library('clangAnalysis', dirs : llvm_libdir),
--    cpp.find_library('clangAST', dirs : llvm_libdir),
--    cpp.find_library('clangASTMatchers', dirs : llvm_libdir),
--    cpp.find_library('clangEdit', dirs : llvm_libdir),
--    cpp.find_library('clangLex', dirs : llvm_libdir),
--    cpp.find_library('clangBasic', dirs : llvm_libdir),
-+    cpp.find_library('clang-cpp', dirs : llvm_libdir),
-   ],
-   version : '@0@.0.0'.format(opencl_version),
-   install : true,
--- 
-2.20.1
-

0001-llvmpipe-Work-without-sse2-if-llvm-is-new-enough.patch

@@ -0,0 +1,33 @@
+From a499fd73461257f284bd3194f9198dc484acd373 Mon Sep 17 00:00:00 2001
+From: Adam Jackson <ajax@redhat.com>
+Date: Thu, 4 Apr 2013 17:16:22 -0400
+Subject: [PATCH] llvmpipe: Work without sse2 if llvm is new enough
+
+At least on llvm 3.2 this appears to work fine.  Tested on an Athlon XP
+2600+, which has sse and 3dnow but not sse2.
+
+Signed-off-by: Adam Jackson <ajax@redhat.com>
+---
+ src/gallium/drivers/llvmpipe/lp_screen.c | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+diff --git a/src/gallium/drivers/llvmpipe/lp_screen.c b/src/gallium/drivers/llvmpipe/lp_screen.c
+index 6700887..ebcf680 100644
+--- a/src/gallium/drivers/llvmpipe/lp_screen.c
++++ b/src/gallium/drivers/llvmpipe/lp_screen.c
+@@ -485,9 +485,10 @@ llvmpipe_create_screen(struct sw_winsys *winsys)
+ {
+    struct llvmpipe_screen *screen;
+ 
+-#ifdef PIPE_ARCH_X86
+-   /* require SSE2 due to LLVM PR6960. */
+    util_cpu_detect();
++
++#if defined(PIPE_ARCH_X86) && HAVE_LLVM < 0x0302
++   /* require SSE2 due to LLVM PR6960. */
+    if (!util_cpu_caps.has_sse2)
+        return NULL;
+ #endif
+-- 
+1.8.2
+

0001-mesa-Be-less-casual-about-texture-formats-in-st_fina.patch

@@ -0,0 +1,39 @@
+From dfe652d12c62c270e00f093518a05c6966661b8a Mon Sep 17 00:00:00 2001
+From: Adam Jackson <ajax@redhat.com>
+Date: Mon, 6 May 2013 16:04:03 -0400
+Subject: [PATCH] mesa: Be less casual about texture formats in
+ st_finalize_texture
+
+Commit 62452883 removed a hunk like
+
+    if (firstImageFormat != stObj->pt->format)
+        st_view_format = firstImageFormat;
+
+from update_single_texture().  This broke piglit/glx-tfp on AMD Barts
+(and probably others), as that hunk was compensating for the mesa and
+gallium layers disagreeing about the format.
+
+Fix this by not ignoring the alpha channel in st_finalize_texture when
+considering whether two 32-bit formats are sufficiently compatible.
+
+Signed-off-by: Adam Jackson <ajax@redhat.com>
+---
+ src/mesa/state_tracker/st_cb_texture.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/mesa/state_tracker/st_cb_texture.c b/src/mesa/state_tracker/st_cb_texture.c
+index 123ed2b..0f2656c 100644
+--- a/src/mesa/state_tracker/st_cb_texture.c
++++ b/src/mesa/state_tracker/st_cb_texture.c
+@@ -1567,7 +1567,7 @@ st_finalize_texture(struct gl_context *ctx,
+     */
+    if (stObj->pt) {
+       if (stObj->pt->target != gl_target_to_pipe(stObj->base.Target) ||
+-          !st_sampler_compat_formats(stObj->pt->format, firstImageFormat) ||
++          stObj->pt->format != firstImageFormat ||
+           stObj->pt->last_level < stObj->lastLevel ||
+           stObj->pt->width0 != ptWidth ||
+           stObj->pt->height0 != ptHeight ||
+-- 
+1.8.2.1
+

0001-mesa-Don-t-optimize-out-glClear-if-drawbuffer-size-i.patch

@@ -0,0 +1,34 @@
+From 1fb986f3a722e8476af90b5ab512e495f0caf10f Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Kristian=20H=C3=B8gsberg?= <krh@bitplanet.net>
+Date: Thu, 6 Mar 2014 16:58:32 -0800
+Subject: [PATCH] mesa: Don't optimize out glClear() if drawbuffer size is 0x0
+
+The driver acquires buffer lazily and may not yet have buffers for
+a newly current drawable.  In that case the drawable size is 0x0 but
+we still need to call into the driver and make it fetch buffers and get
+the drawable size.
+
+https://bugs.freedesktop.org/show_bug.cgi?id=75797
+---
+ src/mesa/main/clear.c | 5 -----
+ 1 file changed, 5 deletions(-)
+
+diff --git a/src/mesa/main/clear.c b/src/mesa/main/clear.c
+index 077c5fc..c3f7474 100644
+--- a/src/mesa/main/clear.c
++++ b/src/mesa/main/clear.c
+@@ -155,11 +155,6 @@ _mesa_Clear( GLbitfield mask )
+       return;
+    }
+ 
+-   if (ctx->DrawBuffer->Width == 0 || ctx->DrawBuffer->Height == 0 ||
+-       ctx->DrawBuffer->_Xmin >= ctx->DrawBuffer->_Xmax ||
+-       ctx->DrawBuffer->_Ymin >= ctx->DrawBuffer->_Ymax)
+-      return;
+-
+    if (ctx->RasterDiscard)
+       return;
+ 
+-- 
+1.8.5.3
+

0001-opencl-use-versioned-.so-in-mesa.icd.patch

@@ -0,0 +1,71 @@
+From 6da9f2a229a1b519e8cd1f794d6c2a63fedfa92e Mon Sep 17 00:00:00 2001
+From: Igor Gnatenko <i.gnatenko.brain@gmail.com>
+Date: Sun, 12 Jan 2014 02:09:16 +0400
+Subject: [PATCH] opencl: use versioned .so in mesa.icd
+
+We must have versioned library in mesa.icd, because ICD loader would
+fail if the mesa-devel package wasn't installed.
+
+Reported-by: Fabian Deutsch <fabian.deutsch@gmx.de>
+Reference: https://bugs.freedesktop.org/show_bug.cgi?id=73512
+Signed-off-by: Igor Gnatenko <i.gnatenko.brain@gmail.com>
+---
+ configure.ac                           | 3 +++
+ src/gallium/targets/opencl/Makefile.am | 2 +-
+ src/gallium/targets/opencl/mesa.icd    | 1 -
+ src/gallium/targets/opencl/mesa.icd.in | 1 +
+ 4 files changed, 5 insertions(+), 2 deletions(-)
+ delete mode 100644 src/gallium/targets/opencl/mesa.icd
+ create mode 100644 src/gallium/targets/opencl/mesa.icd.in
+
+diff --git a/configure.ac b/configure.ac
+index e77ed77..e363c03 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -25,6 +25,8 @@ m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
+ dnl Set internal versions
+ OSMESA_VERSION=8
+ AC_SUBST([OSMESA_VERSION])
++OPENCL_VERSION=1
++AC_SUBST([OPENCL_VERSION])
+ 
+ dnl Versions for external dependencies
+ LIBDRM_REQUIRED=2.4.38
+@@ -2084,6 +2086,7 @@ AC_CONFIG_FILES([Makefile
+ 		src/gallium/targets/egl-static/Makefile
+ 		src/gallium/targets/gbm/Makefile
+ 		src/gallium/targets/opencl/Makefile
++		src/gallium/targets/opencl/mesa.icd
+ 		src/gallium/targets/xa/Makefile
+ 		src/gallium/targets/xa/xatracker.pc
+ 		src/gallium/targets/omx-nouveau/Makefile
+diff --git a/src/gallium/targets/opencl/Makefile.am b/src/gallium/targets/opencl/Makefile.am
+index ba45aee..0a3d134 100644
+--- a/src/gallium/targets/opencl/Makefile.am
++++ b/src/gallium/targets/opencl/Makefile.am
+@@ -5,7 +5,7 @@ lib_LTLIBRARIES = lib@OPENCL_LIBNAME@.la
+ lib@OPENCL_LIBNAME@_la_LDFLAGS = \
+ 	$(LLVM_LDFLAGS) \
+ 	-no-undefined \
+-	-version-number 1:0 \
++	-version-number @OPENCL_VERSION@:0 \
+ 	-Wl,--version-script=$(top_srcdir)/src/gallium/targets/opencl/opencl.sym \
+ 	$(GC_SECTIONS) \
+ 	$(LD_NO_UNDEFINED)
+diff --git a/src/gallium/targets/opencl/mesa.icd b/src/gallium/targets/opencl/mesa.icd
+deleted file mode 100644
+index 6a6a870..0000000
+--- a/src/gallium/targets/opencl/mesa.icd
++++ /dev/null
+@@ -1 +0,0 @@
+-libMesaOpenCL.so
+diff --git a/src/gallium/targets/opencl/mesa.icd.in b/src/gallium/targets/opencl/mesa.icd.in
+new file mode 100644
+index 0000000..1b77b4e
+--- /dev/null
++++ b/src/gallium/targets/opencl/mesa.icd.in
+@@ -0,0 +1 @@
++lib@OPENCL_LIBNAME@.so.@OPENCL_VERSION@
+-- 
+1.9.0
+

0003-evergreen-big-endian.patch

@@ -1,26 +0,0 @@
-From 0ec3bdb2264b491fd3f5dc4e638b4c12611ef219 Mon Sep 17 00:00:00 2001
-From: Igor Gnatenko <i.gnatenko.brain@gmail.com>
-Date: Sun, 20 Mar 2016 13:27:45 +0100
-Subject: [PATCH 3/4] evergreen big endian
-
-Signed-off-by: Igor Gnatenko <i.gnatenko.brain@gmail.com>
----
- src/gallium/drivers/r600/r600_state_common.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/src/gallium/drivers/r600/r600_state_common.c b/src/gallium/drivers/r600/r600_state_common.c
-index cac240e..4b620a1 100644
---- a/src/gallium/drivers/r600/r600_state_common.c
-+++ b/src/gallium/drivers/r600/r600_state_common.c
-@@ -2716,7 +2716,7 @@ uint32_t r600_translate_colorformat(enum chip_class chip, enum pipe_format forma
- 
- uint32_t r600_colorformat_endian_swap(uint32_t colorformat, bool do_endian_swap)
- {
--	if (R600_BIG_ENDIAN) {
-+	if (0 && R600_BIG_ENDIAN) {
- 		switch(colorformat) {
- 		/* 8-bit buffers. */
- 		case V_0280A0_COLOR_4_4:
--- 
-2.7.4
-

make-git-snapshot.sh

@@ -0,0 +1,34 @@
+#!/bin/sh
+
+# Usage: ./make-git-snapshot.sh [COMMIT]
+#
+# to make a snapshot of the given tag/branch.  Defaults to HEAD.
+# Point env var REF to a local mesa repo to reduce clone time.
+
+if [ -e /usr/bin/pxz ]; then
+    XZ=/usr/bin/pxz
+else
+    XZ=/usr/bin/xz
+fi
+
+if [ -z "$1" ]; then
+  DIRNAME=mesa-$( date +%Y%m%d )
+  BRANCH=10.2
+else
+  DIRNAME=mesa-$1
+  BRANCH=master
+fi
+
+echo REF ${REF:+--reference $REF}
+echo DIRNAME $DIRNAME
+echo HEAD ${1:-$BRANCH}
+
+rm -rf $DIRNAME
+
+git clone --depth 1 ${REF:+--reference $REF} --branch $BRANCH \
+	git://git.freedesktop.org/git/mesa/mesa $DIRNAME
+
+GIT_DIR=$DIRNAME/.git git archive --format=tar --prefix=$DIRNAME/ ${1:-HEAD} \
+	| $XZ > $DIRNAME.tar.xz
+
+# rm -rf $DIRNAME

make-release-tarball.sh

@@ -0,0 +1,5 @@
+#!/bin/sh
+#
+# usage: make-release-tarball.sh [version]
+
+curl -O ftp://ftp.freedesktop.org/pub/mesa/$1/MesaLib-$1.tar.bz2

mesa-10.0-nv50-fix-build.patch

@@ -0,0 +1,12 @@
+diff -uNr mesa-20131201.orig/src/gallium/drivers/nouveau/codegen/nv50_ir.cpp mesa-20131201/src/gallium/drivers/nouveau/codegen/nv50_ir.cpp
+--- mesa-20131201.orig/src/gallium/drivers/nouveau/codegen/nv50_ir.cpp	2013-12-01 11:29:21.000000000 +0400
++++ mesa-20131201/src/gallium/drivers/nouveau/codegen/nv50_ir.cpp	2013-12-01 16:05:06.488417551 +0400
+@@ -739,7 +739,7 @@
+    if (!i)
+       i = new_Instruction(pol.context(), op, dType);
+ #ifndef NDEBUG // non-conformant assert, so this is required
+-   assert(typeid(*i) == typeid(*this));
++   //assert(typeid(*i) == typeid(*this));
+ #endif
+ 
+    pol.set<Instruction>(this, i);

mesa-10.2-evergreen-big-endian.patch

@@ -0,0 +1,13 @@
+diff --git a/src/gallium/drivers/r600/r600_state_common.c b/src/gallium/drivers/r600/r600_state_common.c
+index fabc52c..c276016 100644
+--- a/src/gallium/drivers/r600/r600_state_common.c
++++ b/src/gallium/drivers/r600/r600_state_common.c
+@@ -2258,7 +2258,7 @@ uint32_t r600_translate_colorformat(enum chip_class chip, enum pipe_format forma
+ 
+ uint32_t r600_colorformat_endian_swap(uint32_t colorformat)
+ {
+-	if (R600_BIG_ENDIAN) {
++	if (0 && R600_BIG_ENDIAN) {
+ 		switch(colorformat) {
+ 		/* 8-bit buffers. */
+ 		case V_0280A0_COLOR_4_4:

mesa-7.10-swrastg.patch

@@ -0,0 +1,23 @@
+diff -up mesa-20101020/src/gallium/drivers/llvmpipe/Makefile.jx mesa-20101020/src/gallium/drivers/llvmpipe/Makefile
+diff -up mesa-20101020/src/gallium/targets/dri-swrast/Makefile.jx mesa-20101020/src/gallium/targets/dri-swrast/Makefile
+--- mesa-20101020/src/gallium/targets/dri-swrast/Makefile.jx	2010-10-20 15:54:57.000000000 -0400
++++ mesa-20101020/src/gallium/targets/dri-swrast/Makefile	2010-11-08 14:39:47.000000000 -0500
+@@ -26,6 +26,8 @@ C_SOURCES = \
+ 
+ ASM_SOURCES =
+ 
++LDFLAGS += -Wl,--version-script,../version-script
++
+ include ../Makefile.dri
+ 
+ INCLUDES += \
+diff -up mesa-20101020/src/gallium/targets/version-script.jx mesa-20101020/src/gallium/targets/version-script
+--- mesa-20101020/src/gallium/targets/version-script.jx	2010-11-08 14:39:56.000000000 -0500
++++ mesa-20101020/src/gallium/targets/version-script	2010-11-08 14:40:36.000000000 -0500
+@@ -0,0 +1,6 @@
++GALLIUM {
++    global:
++	__dri*;
++    local:
++	*;
++};

mesa-8.0-llvmpipe-shmget.patch

@@ -0,0 +1,156 @@
+diff -up mesa-20120424/src/gallium/state_trackers/dri/sw/drisw.c.jx mesa-20120424/src/gallium/state_trackers/dri/sw/drisw.c
+--- mesa-20120424/src/gallium/state_trackers/dri/sw/drisw.c.jx	2012-04-24 07:37:03.000000000 -0400
++++ mesa-20120424/src/gallium/state_trackers/dri/sw/drisw.c	2012-05-16 13:30:36.596312047 -0400
+@@ -252,8 +252,6 @@ drisw_update_tex_buffer(struct dri_drawa
+    struct pipe_transfer *transfer;
+    char *map;
+    int x, y, w, h;
+-   int ximage_stride, line;
+-   int cpp = util_format_get_blocksize(res->format);
+ 
+    get_drawable_info(dPriv, &x, &y, &w, &h);
+ 
+@@ -266,14 +264,6 @@ drisw_update_tex_buffer(struct dri_drawa
+    /* Copy the Drawable content to the mapped texture buffer */
+    get_image(dPriv, x, y, w, h, map);
+ 
+-   /* The pipe transfer has a pitch rounded up to the nearest 64 pixels. */
+-   ximage_stride = w * cpp;
+-   for (line = h-1; line; --line) {
+-      memmove(&map[line * transfer->stride],
+-              &map[line * ximage_stride],
+-              ximage_stride);
+-   }
+-
+    pipe_transfer_unmap(pipe, transfer);
+    pipe_transfer_destroy(pipe, transfer);
+ }
+diff -up mesa-20120424/src/glx/drisw_glx.c.jx mesa-20120424/src/glx/drisw_glx.c
+--- mesa-20120424/src/glx/drisw_glx.c.jx	2012-04-24 07:37:03.000000000 -0400
++++ mesa-20120424/src/glx/drisw_glx.c	2012-05-16 13:29:25.087965268 -0400
+@@ -24,6 +24,9 @@
+ #if defined(GLX_DIRECT_RENDERING) && !defined(GLX_USE_APPLEGL)
+ 
+ #include <X11/Xlib.h>
++#include <sys/ipc.h>
++#include <sys/shm.h>
++#include <X11/extensions/XShm.h>
+ #include "glxclient.h"
+ #include <dlfcn.h>
+ #include "dri_common.h"
+@@ -206,6 +209,96 @@ swrastPutImage(__DRIdrawable * draw, int
+    ximage->data = NULL;
+ }
+ 
++static int shm_error;
++
++static int
++shm_handler(Display *d, XErrorEvent *e)
++{
++    shm_error = 1;
++    return 0;
++}
++
++static int
++align(int value, int alignment)
++{
++   return (value + alignment - 1) & ~(alignment - 1);
++}
++
++/*
++ * Slight fast path.  Short of changing how texture memory is allocated, we
++ * have two options for getting the pixels out.  GetImage is clamped by the
++ * server's write buffer size, so you end up doing lots of relatively small
++ * requests (128k each or so), with two memcpys: down into the kernel, and
++ * then back up.  ShmGetImage is one big blit into the shm segment (which
++ * could be GPU DMA, in principle) and then another one here.
++ */
++static Bool
++swrastShmGetImage(__DRIdrawable *read, char *data, struct drisw_drawable *prp)
++{
++    __GLXDRIdrawable *pread = &(prp->base);
++    Display *dpy = pread->psc->dpy;
++    XImage *ximage = prp->ximage;
++    unsigned long image_size = ximage->height * ximage->bytes_per_line;
++    Bool ret = 0;
++    XShmSegmentInfo seg = { 0, -1, (void *)-1, 0 };
++    int (*old_handler)(Display *, XErrorEvent *);
++
++    if (!XShmQueryExtension(dpy))
++	goto out;
++
++    /* image setup */
++    seg.shmid = shmget(IPC_PRIVATE, image_size, IPC_CREAT | 0777);
++    if (seg.shmid < 0)
++	goto out;
++
++    seg.shmaddr = shmat(seg.shmid, NULL, 0);
++    if (seg.shmaddr == (void *)-1)
++	goto out;
++
++    XSync(dpy, 0);
++    old_handler = XSetErrorHandler(shm_handler);
++    XShmAttach(dpy, &seg);
++    XSync(dpy, 0);
++    XSetErrorHandler(old_handler);
++    if (shm_error)
++	goto out;
++
++    ximage->data = seg.shmaddr;
++    ximage->obdata = &seg;
++    if (!XShmGetImage(dpy, pread->xDrawable, ximage, 0, 0, -1))
++	goto out;
++
++    /*
++     * ShmGetImage doesn't actually pay attention to ->bytes_per_line.
++     * We have to compensate for this somewhere since llvmpipe's natural
++     * tile width is 64.  Do it here so we don't have to undo it with a
++     * bunch of memmove in the driver.
++     */
++    do {
++	int i;
++	char *src = ximage->data;
++	int dst_width = align(ximage->width * ximage->bits_per_pixel / 8, 256);
++
++	for (i = 0; i < ximage->height; i++) {
++	    memcpy(data, src, ximage->bytes_per_line);
++	    data += dst_width;
++	    src += ximage->bytes_per_line;
++	}
++    } while (0);
++    ret = 1;
++
++out:
++    ximage->obdata = NULL;
++    ximage->data = NULL;
++    shm_error = 0;
++    XShmDetach(dpy, &seg);
++    if (seg.shmaddr != (void *)-1)
++	shmdt(seg.shmaddr);
++    if (seg.shmid > -1)
++	shmctl(seg.shmid, IPC_RMID, NULL);
++    return ret;
++}
++
+ static void
+ swrastGetImage(__DRIdrawable * read,
+                int x, int y, int w, int h,
+@@ -220,11 +313,17 @@ swrastGetImage(__DRIdrawable * read,
+    readable = pread->xDrawable;
+ 
+    ximage = prp->ximage;
+-   ximage->data = data;
+    ximage->width = w;
+    ximage->height = h;
+    ximage->bytes_per_line = bytes_per_line(w * ximage->bits_per_pixel, 32);
+ 
++   /* XXX check dimensions, if any caller ever sub-images */
++   if (swrastShmGetImage(read, data, prp))
++      return;
++
++   /* shm failed, fall back to protocol */
++   ximage->data = data;
++
+    XGetSubImage(dpy, readable, x, y, w, h, ~0L, ZPixmap, ximage, 0, 0);
+ 
+    ximage->data = NULL;

mesa-8.0-nouveau-tfp-blacklist.patch

@@ -0,0 +1,201 @@
+diff -up Mesa-8.0.1/src/gallium/include/state_tracker/drm_driver.h.jx Mesa-8.0.1/src/gallium/include/state_tracker/drm_driver.h
+--- Mesa-8.0.1/src/gallium/include/state_tracker/drm_driver.h.jx	2012-02-14 18:44:00.000000000 -0500
++++ Mesa-8.0.1/src/gallium/include/state_tracker/drm_driver.h	2012-03-23 13:11:40.785842579 -0400
+@@ -43,6 +43,7 @@ struct winsys_handle
+ enum drm_conf {
+    /* How many frames to allow before throttling. Or -1 to indicate any number */
+    DRM_CONF_THROTTLE, /* DRM_CONF_INT. */
++   DRM_CONF_NOTFP,
+    DRM_CONF_MAX
+ };
+ 
+diff -up Mesa-8.0.1/src/gallium/state_trackers/dri/drm/dri2.c.jx Mesa-8.0.1/src/gallium/state_trackers/dri/drm/dri2.c
+--- Mesa-8.0.1/src/gallium/state_trackers/dri/drm/dri2.c.jx	2012-02-14 18:44:00.000000000 -0500
++++ Mesa-8.0.1/src/gallium/state_trackers/dri/drm/dri2.c	2012-03-23 13:11:40.785842579 -0400
+@@ -642,6 +642,13 @@ static struct __DRIimageExtensionRec dri
+  * Backend function init_screen.
+  */
+ 
++static const __DRIextension *dri_screen_extensions_no_tfp[] = {
++   &dri2FlushExtension.base,
++   &dri2ImageExtension.base,
++   &dri2ConfigQueryExtension.base,
++   NULL
++};
++
+ static const __DRIextension *dri_screen_extensions[] = {
+    &driTexBufferExtension.base,
+    &dri2FlushExtension.base,
+@@ -671,6 +678,7 @@ dri2_init_screen(__DRIscreen * sPriv)
+    struct dri_screen *screen;
+    struct pipe_screen *pscreen;
+    const struct drm_conf_ret *throttle_ret = NULL;
++   const struct drm_conf_ret *notfp_ret = NULL;
+ 
+    screen = CALLOC_STRUCT(dri_screen);
+    if (!screen)
+@@ -682,12 +690,16 @@ dri2_init_screen(__DRIscreen * sPriv)
+    sPriv->driverPrivate = (void *)screen;
+ 
+    pscreen = driver_descriptor.create_screen(screen->fd);
+-   if (driver_descriptor.configuration)
++   if (driver_descriptor.configuration) {
+       throttle_ret = driver_descriptor.configuration(DRM_CONF_THROTTLE);
++      throttle_ret = driver_descriptor.configuration(DRM_CONF_NOTFP);
++   }
+ 
+    if (throttle_ret && throttle_ret->val.val_int != -1) {
+       sPriv->extensions = dri_screen_extensions_throttle;
+       screen->default_throttle_frames = throttle_ret->val.val_int;
++   } else if (notfp_ret && notfp_ret->val.val_bool == 1) {
++      sPriv->extensions = dri_screen_extensions_no_tfp;
+    } else
+       sPriv->extensions = dri_screen_extensions;
+ 
+diff -up Mesa-8.0.1/src/gallium/targets/dri-nouveau/target.c.jx Mesa-8.0.1/src/gallium/targets/dri-nouveau/target.c
+--- Mesa-8.0.1/src/gallium/targets/dri-nouveau/target.c.jx	2012-02-14 18:44:00.000000000 -0500
++++ Mesa-8.0.1/src/gallium/targets/dri-nouveau/target.c	2012-03-23 13:14:37.824416888 -0400
+@@ -3,6 +3,12 @@
+ #include "state_tracker/drm_driver.h"
+ #include "nouveau/drm/nouveau_drm_public.h"
+ 
++#include <xf86drm.h>
++#include <nouveau_drm.h>
++
++/* yes this is an ugly hack */
++static int nvfd = -1;
++
+ static struct pipe_screen *
+ create_screen(int fd)
+ {
+@@ -12,9 +18,52 @@ create_screen(int fd)
+    if (!screen)
+       return NULL;
+ 
++   nvfd = fd;
++
+    screen = debug_screen_wrap(screen);
+ 
+    return screen;
+ }
+ 
+-DRM_DRIVER_DESCRIPTOR("nouveau", "nouveau", create_screen, NULL)
++static const struct drm_conf_ret notfp_ret = {
++   .type = DRM_CONF_BOOL,
++   .val.val_bool = 1,
++};
++
++static const struct drm_conf_ret *drm_configuration(enum drm_conf conf)
++{
++   switch (conf) {
++   case DRM_CONF_NOTFP:
++   {
++      /* have to open-code to reuse the fd */
++      struct drm_nouveau_getparam g;
++      int vram;
++
++      g.param = NOUVEAU_GETPARAM_CHIPSET_ID;
++      if (drmCommandWriteRead(nvfd, DRM_NOUVEAU_GETPARAM, &g, sizeof(g)))
++         return &notfp_ret; /* error?  paranoia */
++
++      if (g.value < 0x50)
++	 return NULL; /* nv50+ okay */
++
++      if (g.value & 0xf0 == 0x30)
++	  return &notfp_ret; /* nv30 definitely horked */
++
++      g.param = NOUVEAU_GETPARAM_FB_SIZE;
++      if (drmCommandWriteRead(nvfd, DRM_NOUVEAU_GETPARAM, &g, sizeof(g)))
++         return &notfp_ret; /* error?  paranoia */
++
++      vram = g.value;
++      if ((vram >> 20) <= 64)
++	 return &notfp_ret; /* let's say <64M is too little */
++
++      return NULL;
++   }
++
++   default:
++      break;
++   }
++   return NULL;
++}
++
++DRM_DRIVER_DESCRIPTOR("nouveau", "nouveau", create_screen, drm_configuration)
+diff -up Mesa-8.0.1/src/mesa/drivers/dri/nouveau/nouveau_screen.c.jx Mesa-8.0.1/src/mesa/drivers/dri/nouveau/nouveau_screen.c
+--- Mesa-8.0.1/src/mesa/drivers/dri/nouveau/nouveau_screen.c.jx	2012-02-14 18:44:00.000000000 -0500
++++ Mesa-8.0.1/src/mesa/drivers/dri/nouveau/nouveau_screen.c	2012-03-23 13:38:34.477024222 -0400
+@@ -37,7 +37,11 @@
+ #include "main/renderbuffer.h"
+ #include "swrast/s_renderbuffer.h"
+ 
++#include <xf86drm.h>
++#include <nouveau_drm.h>
++
+ static const __DRIextension *nouveau_screen_extensions[];
++static const __DRIextension *nouveau_screen_extensions_notfp[];
+ 
+ static void
+ nouveau_destroy_screen(__DRIscreen *dri_screen);
+@@ -86,6 +90,28 @@ nouveau_get_configs(void)
+ 	return (const __DRIconfig **)configs;
+ }
+ 
++static int
++shouldnt_tfp(int nvfd)
++{
++    /* have to open-code to reuse the fd */
++    struct drm_nouveau_getparam g;
++    int vram;
++
++    g.param = NOUVEAU_GETPARAM_CHIPSET_ID;
++    if (drmCommandWriteRead(nvfd, DRM_NOUVEAU_GETPARAM, &g, sizeof(g)))
++	return 1; /* error?  paranoia */
++
++    g.param = NOUVEAU_GETPARAM_FB_SIZE;
++    if (drmCommandWriteRead(nvfd, DRM_NOUVEAU_GETPARAM, &g, sizeof(g)))
++	return 1; /* error?  paranoia */
++
++    vram = g.value;
++    if ((vram >> 20) <= 64)
++	return 1; /* let's say 64M is too little */
++
++    return 0;
++}
++
+ static const __DRIconfig **
+ nouveau_init_screen2(__DRIscreen *dri_screen)
+ {
+@@ -99,7 +125,6 @@ nouveau_init_screen2(__DRIscreen *dri_sc
+ 		return NULL;
+ 
+ 	dri_screen->driverPrivate = screen;
+-	dri_screen->extensions = nouveau_screen_extensions;
+ 	screen->dri_screen = dri_screen;
+ 
+ 	/* Open the DRM device. */
+@@ -110,6 +135,11 @@ nouveau_init_screen2(__DRIscreen *dri_sc
+ 		goto fail;
+ 	}
+ 
++	if (shouldnt_tfp(dri_screen->fd))
++	    dri_screen->extensions = nouveau_screen_extensions_notfp;
++	else
++	    dri_screen->extensions = nouveau_screen_extensions;
++
+ 	/* Choose the card specific function pointers. */
+ 	switch (screen->device->chipset & 0xf0) {
+ 	case 0x00:
+@@ -240,6 +270,12 @@ static const __DRIextension *nouveau_scr
+     &dri2ConfigQueryExtension.base,
+     NULL
+ };
++
++static const __DRIextension *nouveau_screen_extensions_notfp[] = {
++    &nouveau_flush_extension.base,
++    &dri2ConfigQueryExtension.base,
++    NULL
++};
+ 
+ const struct __DriverAPIRec driDriverAPI = {
+ 	.InitScreen      = nouveau_init_screen2,

mesa-8.0.1-fix-16bpp.patch

@@ -0,0 +1,13 @@
+diff -up Mesa-8.0.1/src/mesa/state_tracker/st_manager.c.jx Mesa-8.0.1/src/mesa/state_tracker/st_manager.c
+--- Mesa-8.0.1/src/mesa/state_tracker/st_manager.c.jx	2012-02-14 18:44:00.000000000 -0500
++++ Mesa-8.0.1/src/mesa/state_tracker/st_manager.c	2012-04-02 12:02:14.613964417 -0400
+@@ -528,6 +528,9 @@ st_context_teximage(struct st_context_if
+       if (util_format_get_component_bits(internal_format,
+                UTIL_FORMAT_COLORSPACE_RGB, 3) > 0)
+          internalFormat = GL_RGBA;
++      else if (util_format_get_component_bits(internal_format,
++                 UTIL_FORMAT_COLORSPACE_RGB, 0) == 5)
++         internalFormat = GL_RGB5;
+       else
+          internalFormat = GL_RGB;
+ 

mesa-9.0.1-less-cxx-please.patch

@@ -0,0 +1,13 @@
+diff -up Mesa-9.0.1/src/gallium/drivers/nv50/codegen/nv50_ir.cpp.jx Mesa-9.0.1/src/gallium/drivers/nv50/codegen/nv50_ir.cpp
+--- Mesa-9.0.1/src/gallium/drivers/nv50/codegen/nv50_ir.cpp.jx	2012-08-31 19:33:41.000000000 -0400
++++ Mesa-9.0.1/src/gallium/drivers/nv50/codegen/nv50_ir.cpp	2012-12-20 12:58:02.115699825 -0500
+@@ -715,7 +715,9 @@ Instruction::clone(ClonePolicy<Function>
+ {
+    if (!i)
+       i = new_Instruction(pol.context(), op, dType);
++#ifdef __GXX_RTTI
+    assert(typeid(*i) == typeid(*this));
++#endif
+ 
+    pol.set<Instruction>(this, i);
+ 

mesa-9.2-hardware-float.patch

@@ -0,0 +1,36 @@
+diff --git a/src/gallium/drivers/llvmpipe/lp_screen.c b/src/gallium/drivers/llvmpipe/lp_screen.c
+index 5ec1df6..a0406fc 100644
+--- a/src/gallium/drivers/llvmpipe/lp_screen.c
++++ b/src/gallium/drivers/llvmpipe/lp_screen.c
+@@ -306,6 +306,13 @@ llvmpipe_is_format_supported( struct pipe_screen *_screen,
+    if (!format_desc)
+       return FALSE;
+ 
++   if ((bind & PIPE_BIND_RENDER_TARGET) &&
++       format != PIPE_FORMAT_R9G9B9E5_FLOAT &&
++       format != PIPE_FORMAT_R11G11B10_FLOAT &&
++       util_format_is_float(format)) {
++      return FALSE;
++   }
++
+    assert(target == PIPE_BUFFER ||
+           target == PIPE_TEXTURE_1D ||
+           target == PIPE_TEXTURE_1D_ARRAY ||
+diff --git a/src/gallium/drivers/softpipe/sp_screen.c b/src/gallium/drivers/softpipe/sp_screen.c
+index 937035e..2f5e571 100644
+--- a/src/gallium/drivers/softpipe/sp_screen.c
++++ b/src/gallium/drivers/softpipe/sp_screen.c
+@@ -291,6 +291,13 @@ softpipe_is_format_supported( struct pipe_screen *screen,
+    if (!format_desc)
+       return FALSE;
+ 
++   if ((bind & PIPE_BIND_RENDER_TARGET) &&
++       format != PIPE_FORMAT_R9G9B9E5_FLOAT &&
++       format != PIPE_FORMAT_R11G11B10_FLOAT &&
++       util_format_is_float(format)) {
++      return FALSE;
++   }
++
+    if (sample_count > 1)
+       return FALSE;
+ 

mesa-no-libkms.patch

@@ -0,0 +1,978 @@
+diff --git a/configure.ac b/configure.ac
+index 8badb72..2a3e766 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -1217,8 +1217,6 @@ if test "x$enable_gbm" = xyes; then
+         if test "x$enable_shared_glapi" = xno; then
+             AC_MSG_ERROR([gbm_dri requires --enable-shared-glapi])
+         fi
+-        PKG_CHECK_MODULES([LIBKMS], [libkms], [],
+-                          AC_MSG_ERROR([gbm needs libkms]))
+     fi
+ fi
+ GBM_PC_REQ_PRIV="libudev"
+diff --git a/include/GL/internal/dri_interface.h b/include/GL/internal/dri_interface.h
+index 1e0f1d0..f35f857 100644
+--- a/include/GL/internal/dri_interface.h
++++ b/include/GL/internal/dri_interface.h
+@@ -923,10 +923,6 @@ struct __DRIdri2ExtensionRec {
+  * __DRI_IMAGE_FORMAT_NONE is for images that aren't directly usable
+  * by the driver (YUV planar formats) but serve as a base image for
+  * creating sub-images for the different planes within the image.
+- *
+- * R8, GR88 and NONE should not be used with createImageFormName or
+- * createImage, and are returned by query from sub images created with
+- * createImageFromNames (NONE, see above) and fromPlane (R8 & GR88).
+  */
+ #define __DRI_IMAGE_FORMAT_RGB565       0x1001
+ #define __DRI_IMAGE_FORMAT_XRGB8888     0x1002
+@@ -939,50 +935,8 @@ struct __DRIdri2ExtensionRec {
+ 
+ #define __DRI_IMAGE_USE_SHARE		0x0001
+ #define __DRI_IMAGE_USE_SCANOUT		0x0002
+-#define __DRI_IMAGE_USE_CURSOR		0x0004 /* Depricated */
+-
+-
+-/**
+- * Four CC formats that matches with WL_DRM_FORMAT_* from wayland_drm.h
+- * and GBM_FORMAT_* from gbm.h, used with createImageFromNames.
+- *
+- * \since 5
+- */
+-
+-#define __DRI_IMAGE_FOURCC_RGB565	0x36314752
+-#define __DRI_IMAGE_FOURCC_ARGB8888	0x34325241
+-#define __DRI_IMAGE_FOURCC_XRGB8888	0x34325258
+-#define __DRI_IMAGE_FOURCC_ABGR8888	0x34324241
+-#define __DRI_IMAGE_FOURCC_XBGR8888	0x34324258
+-#define __DRI_IMAGE_FOURCC_YUV410	0x39565559
+-#define __DRI_IMAGE_FOURCC_YUV411	0x31315559
+-#define __DRI_IMAGE_FOURCC_YUV420	0x32315559
+-#define __DRI_IMAGE_FOURCC_YUV422	0x36315559
+-#define __DRI_IMAGE_FOURCC_YUV444	0x34325559
+-#define __DRI_IMAGE_FOURCC_NV12		0x3231564e
+-#define __DRI_IMAGE_FOURCC_NV16		0x3631564e
+-#define __DRI_IMAGE_FOURCC_YUYV		0x56595559
+-
+-
+-/**
+- * Queryable on images created by createImageFromNames.
+- *
+- * RGB and RGBA are may be usable directly as images but its still
+- * recommended to call fromPlanar with plane == 0.
+- *
+- * Y_U_V, Y_UV and Y_XUXV all requires call to fromPlanar to create
+- * usable sub-images, sampling from images return raw YUV data and
+- * color conversion needs to be done in the shader.
+- *
+- * \since 5
+- */
+-
+-#define __DRI_IMAGE_COMPONENTS_RGB	0x3001
+-#define __DRI_IMAGE_COMPONENTS_RGBA	0x3002
+-#define __DRI_IMAGE_COMPONENTS_Y_U_V	0x3003
+-#define __DRI_IMAGE_COMPONENTS_Y_UV	0x3004
+-#define __DRI_IMAGE_COMPONENTS_Y_XUXV	0x3005
+-
++#define __DRI_IMAGE_USE_CURSOR		0x0004
++#define __DRI_IMAGE_USE_WRITE		0x0008
+ 
+ /**
+  * queryImage attributes
+@@ -994,7 +948,6 @@ struct __DRIdri2ExtensionRec {
+ #define __DRI_IMAGE_ATTRIB_FORMAT	0x2003 /* available in versions 3+ */
+ #define __DRI_IMAGE_ATTRIB_WIDTH	0x2004 /* available in versions 4+ */
+ #define __DRI_IMAGE_ATTRIB_HEIGHT	0x2005
+-#define __DRI_IMAGE_ATTRIB_COMPONENTS	0x2006 /* available in versions 5+ */
+ 
+ typedef struct __DRIimageRec          __DRIimage;
+ typedef struct __DRIimageExtensionRec __DRIimageExtension;
+@@ -1032,17 +985,11 @@ struct __DRIimageExtensionRec {
+    GLboolean (*validateUsage)(__DRIimage *image, unsigned int use);
+ 
+    /**
+-    * Unlike createImageFromName __DRI_IMAGE_FORMAT is not but instead
+-    * __DRI_IMAGE_FOURCC and strides are in bytes not pixels. Stride is
+-    * also per block and not per pixel (for non-RGB, see gallium blocks).
++    * Write data into image.
+     *
+-    * \since 5
++    * \since 4
+     */
+-   __DRIimage *(*createImageFromNames)(__DRIscreen *screen,
+-                                       int width, int height, int fourcc,
+-                                       int *names, int num_names,
+-                                       int *strides, int *offsets,
+-                                       void *loaderPrivate);
++   int (*write)(__DRIimage *image, const void *buf, size_t count);
+ 
+    /**
+     * Create an image out of a sub-region of a parent image.  This
+@@ -1059,8 +1006,10 @@ struct __DRIimageExtensionRec {
+     *
+     * \since 5
+     */
+-    __DRIimage *(*fromPlanar)(__DRIimage *image, int plane,
+-                              void *loaderPrivate);
++    __DRIimage *(*createSubImage)(__DRIimage *image,
++                                  int width, int height, int format,
++                                  int offset, int pitch,
++                                  void *loaderPrivate);
+ };
+ 
+ 
+diff --git a/src/egl/drivers/dri2/Makefile.am b/src/egl/drivers/dri2/Makefile.am
+index 45f7dfa..49ec06b 100644
+--- a/src/egl/drivers/dri2/Makefile.am
++++ b/src/egl/drivers/dri2/Makefile.am
+@@ -30,7 +30,6 @@ AM_CFLAGS = \
+ 	$(DEFINES) \
+ 	$(LIBDRM_CFLAGS) \
+ 	$(LIBUDEV_CFLAGS) \
+-	$(LIBKMS_CFLAGS) \
+ 	-DDEFAULT_DRIVER_DIR=\"$(DRI_DRIVER_SEARCH_DIR)\"
+ 
+ noinst_LTLIBRARIES = libegl_dri2.la
+diff --git a/src/egl/drivers/dri2/egl_dri2.c b/src/egl/drivers/dri2/egl_dri2.c
+index f2cce74..7326b85 100644
+--- a/src/egl/drivers/dri2/egl_dri2.c
++++ b/src/egl/drivers/dri2/egl_dri2.c
+@@ -1093,16 +1093,68 @@ dri2_create_image_mesa_drm_buffer(_EGLDisplay *disp, _EGLContext *ctx,
+  * wl_drm format code to a description of the planes in the buffer
+  * that lets us create a __DRIimage for each of the planes. */
+ 
+-static const struct wl_drm_components_descriptor {
+-   uint32_t dri_components;
++static const struct wl_drm_format_descriptor {
++   uint32_t wl_format;
+    EGLint components;
+    int nplanes;
+-} wl_drm_components[] = {
+-   { __DRI_IMAGE_COMPONENTS_RGB, EGL_TEXTURE_RGB, 1 },
+-   { __DRI_IMAGE_COMPONENTS_RGBA, EGL_TEXTURE_RGBA, 1 },
+-   { __DRI_IMAGE_COMPONENTS_Y_U_V, EGL_TEXTURE_Y_U_V_WL, 3 },
+-   { __DRI_IMAGE_COMPONENTS_Y_UV, EGL_TEXTURE_Y_UV_WL, 2 },
+-   { __DRI_IMAGE_COMPONENTS_Y_XUXV, EGL_TEXTURE_Y_XUXV_WL, 2 },
++   struct {
++      int buffer_index;
++      int width_shift;
++      int height_shift;
++      uint32_t dri_format;
++      int cpp;
++   } planes[3];
++} wl_drm_formats[] = {
++   { WL_DRM_FORMAT_ARGB8888, EGL_TEXTURE_RGBA, 1,
++     { { 0, 0, 0, __DRI_IMAGE_FORMAT_ARGB8888, 4 }, } },
++
++   { WL_DRM_FORMAT_XRGB8888, EGL_TEXTURE_RGB, 1,
++     { { 0, 0, 0, __DRI_IMAGE_FORMAT_XRGB8888, 4 }, } },
++
++   { WL_DRM_FORMAT_YUV410, EGL_TEXTURE_Y_U_V_WL, 3,
++     { { 0, 0, 0, __DRI_IMAGE_FORMAT_R8, 1 },
++       { 1, 2, 2, __DRI_IMAGE_FORMAT_R8, 1 },
++       { 2, 2, 2, __DRI_IMAGE_FORMAT_R8, 1 } } },
++
++   { WL_DRM_FORMAT_YUV411, EGL_TEXTURE_Y_U_V_WL, 3,
++     { { 0, 0, 0, __DRI_IMAGE_FORMAT_R8, 1 },
++       { 1, 2, 0, __DRI_IMAGE_FORMAT_R8, 1 },
++       { 2, 2, 0, __DRI_IMAGE_FORMAT_R8, 1 } } },
++
++   { WL_DRM_FORMAT_YUV420, EGL_TEXTURE_Y_U_V_WL, 3,
++     { { 0, 0, 0, __DRI_IMAGE_FORMAT_R8, 1 },
++       { 1, 1, 1, __DRI_IMAGE_FORMAT_R8, 1 },
++       { 2, 1, 1, __DRI_IMAGE_FORMAT_R8, 1 } } },
++
++   { WL_DRM_FORMAT_YUV422, EGL_TEXTURE_Y_U_V_WL, 3,
++     { { 0, 0, 0, __DRI_IMAGE_FORMAT_R8, 1 },
++       { 1, 1, 0, __DRI_IMAGE_FORMAT_R8, 1 },
++       { 2, 1, 0, __DRI_IMAGE_FORMAT_R8, 1 } } },
++
++   { WL_DRM_FORMAT_YUV444, EGL_TEXTURE_Y_U_V_WL, 3,
++     { { 0, 0, 0, __DRI_IMAGE_FORMAT_R8, 1 },
++       { 1, 0, 0, __DRI_IMAGE_FORMAT_R8, 1 },
++       { 2, 0, 0, __DRI_IMAGE_FORMAT_R8, 1 } } },
++
++   { WL_DRM_FORMAT_NV12, EGL_TEXTURE_Y_UV_WL, 2,
++     { { 0, 0, 0, __DRI_IMAGE_FORMAT_R8, 1 },
++       { 1, 1, 1, __DRI_IMAGE_FORMAT_GR88, 2 } } },
++
++   { WL_DRM_FORMAT_NV16, EGL_TEXTURE_Y_UV_WL, 2,
++     { { 0, 0, 0, __DRI_IMAGE_FORMAT_R8, 1 },
++       { 1, 1, 0, __DRI_IMAGE_FORMAT_GR88, 2 } } },
++
++   /* For YUYV buffers, we set up two overlapping DRI images and treat
++    * them as planar buffers in the compositors.  Plane 0 is GR88 and
++    * samples YU or YV pairs and places Y into the R component, while
++    * plane 1 is ARGB and samples YUYV clusters and places pairs and
++    * places U into the G component and V into A.  This lets the
++    * texture sampler interpolate the Y components correctly when
++    * sampling from plane 0, and interpolate U and V correctly when
++    * sampling from plane 1. */
++   { WL_DRM_FORMAT_YUYV, EGL_TEXTURE_Y_XUXV_WL, 2,
++     { { 0, 0, 0, __DRI_IMAGE_FORMAT_GR88, 2 },
++       { 0, 1, 0, __DRI_IMAGE_FORMAT_ARGB8888, 4 } } }
+ };
+ 
+ static _EGLImage *
+@@ -1112,11 +1164,13 @@ dri2_create_image_wayland_wl_buffer(_EGLDisplay *disp, _EGLContext *ctx,
+ {
+    struct wl_drm_buffer *buffer = (struct wl_drm_buffer *) _buffer;
+    struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp);
+-   const struct wl_drm_components_descriptor *f;
+    __DRIimage *dri_image;
+    _EGLImageAttribs attrs;
+    EGLint err;
+-   int32_t plane;
++   uint32_t format;
++   int32_t offset, stride, plane, width, height;
++   int cpp, index;
++   const struct wl_drm_format_descriptor *f;
+ 
+    if (!wayland_buffer_is_drm(&buffer->buffer))
+        return NULL;
+@@ -1135,12 +1189,17 @@ dri2_create_image_wayland_wl_buffer(_EGLDisplay *disp, _EGLContext *ctx,
+       return NULL;
+    }
+ 
+-   dri_image = dri2_dpy->image->fromPlanar(buffer->driver_buffer, plane, NULL);
++   width = buffer->buffer.width >> f->planes[plane].width_shift;
++   height = buffer->buffer.height >> f->planes[plane].height_shift;
++   format = f->planes[plane].dri_format;
++   cpp = f->planes[plane].cpp;
++   index = f->planes[plane].buffer_index;
++   offset = buffer->offset[index];
++   stride = buffer->stride[index];
+ 
+-   if (dri_image == NULL) {
+-      _eglError(EGL_BAD_PARAMETER, "dri2_create_image_wayland_wl_buffer");
+-      return NULL;
+-   }
++   dri_image = dri2_dpy->image->createSubImage(buffer->driver_buffer,
++                                               width, height, format,
++                                               offset, stride / cpp, NULL);
+ 
+    return dri2_create_image(disp, dri_image);
+ }
+@@ -1301,31 +1360,24 @@ dri2_wl_reference_buffer(void *user_data, uint32_t name,
+ {
+    _EGLDisplay *disp = user_data;
+    struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp);
+-   __DRIimage *img;
+-   int i, dri_components = 0;
+-
+-   img = dri2_dpy->image->createImageFromNames(dri2_dpy->dri_screen,
+-                                               buffer->buffer.width,
+-                                               buffer->buffer.height,
+-                                               buffer->format, (int*)&name, 1,
+-                                               buffer->stride,
+-                                               buffer->offset,
+-                                               NULL);
+-
+-   if (img == NULL)
+-      return;
+-
+-   dri2_dpy->image->queryImage(img, __DRI_IMAGE_ATTRIB_COMPONENTS, &dri_components);
++   int i;
+ 
+-   buffer->driver_format = NULL;
+-   for (i = 0; i < ARRAY_SIZE(wl_drm_components); i++)
+-      if (wl_drm_components[i].dri_components == dri_components)
+-         buffer->driver_format = &wl_drm_components[i];
++   for (i = 0; i < ARRAY_SIZE(wl_drm_formats); i++)
++      if (wl_drm_formats[i].wl_format == buffer->format) {
++         buffer->driver_format = &wl_drm_formats[i];
++         break;
++      }
+ 
+    if (buffer->driver_format == NULL)
+-      dri2_dpy->image->destroyImage(img);
+-   else
+-      buffer->driver_buffer = img;
++      return;
++
++   buffer->driver_buffer =
++      dri2_dpy->image->createImageFromName(dri2_dpy->dri_screen,
++                                           buffer->buffer.width,
++                                           buffer->buffer.height, 
++                                           __DRI_IMAGE_FORMAT_NONE, name,
++                                           buffer->stride[0] / 4,
++                                           NULL);
+ }
+ 
+ static void
+@@ -1390,7 +1442,7 @@ dri2_query_wayland_buffer_wl(_EGLDriver *drv, _EGLDisplay *disp,
+                              EGLint attribute, EGLint *value)
+ {
+    struct wl_drm_buffer *buffer = (struct wl_drm_buffer *) _buffer;
+-   const struct wl_drm_components_descriptor *format;
++   const struct wl_drm_format_descriptor *format;
+ 
+    if (!wayland_buffer_is_drm(&buffer->buffer))
+       return EGL_FALSE;
+diff --git a/src/gallium/state_trackers/dri/common/dri_screen.h b/src/gallium/state_trackers/dri/common/dri_screen.h
+index ff48b02..2818e9c 100644
+--- a/src/gallium/state_trackers/dri/common/dri_screen.h
++++ b/src/gallium/state_trackers/dri/common/dri_screen.h
+@@ -86,7 +86,6 @@ struct __DRIimageRec {
+    unsigned level;
+    unsigned layer;
+    uint32_t dri_format;
+-   uint32_t dri_components;
+ 
+    void *loader_private;
+ };
+diff --git a/src/gallium/state_trackers/dri/drm/dri2.c b/src/gallium/state_trackers/dri/drm/dri2.c
+index 2f83dab..d7f4dd6 100644
+--- a/src/gallium/state_trackers/dri/drm/dri2.c
++++ b/src/gallium/state_trackers/dri/drm/dri2.c
+@@ -574,7 +574,6 @@ dri2_create_image(__DRIscreen *_screen,
+    img->level = 0;
+    img->layer = 0;
+    img->dri_format = format;
+-   img->dri_components = 0;
+ 
+    img->loader_private = loaderPrivate;
+    return img;
+@@ -613,11 +612,6 @@ dri2_query_image(__DRIimage *image, int attrib, int *value)
+    case __DRI_IMAGE_ATTRIB_HEIGHT:
+       *value = image->texture->height0;
+       return GL_TRUE;
+-   case __DRI_IMAGE_ATTRIB_COMPONENTS:
+-      if (image->dri_components == 0)
+-         return GL_FALSE;
+-      *value = image->dri_components;
+-      return GL_TRUE;
+    default:
+       return GL_FALSE;
+    }
+@@ -636,8 +630,6 @@ dri2_dup_image(__DRIimage *image, void *loaderPrivate)
+    pipe_resource_reference(&img->texture, image->texture);
+    img->level = image->level;
+    img->layer = image->layer;
+-   /* This should be 0 for sub images, but dup is also used for base images. */
+-   img->dri_components = image->dri_components;
+    img->loader_private = loaderPrivate;
+ 
+    return img;
+@@ -657,76 +649,6 @@ dri2_validate_usage(__DRIimage *image, unsigned int use)
+       return GL_FALSE;
+ }
+ 
+-static __DRIimage *
+-dri2_from_names(__DRIscreen *screen, int width, int height, int format,
+-                int *names, int num_names, int *strides, int *offsets,
+-                void *loaderPrivate)
+-{
+-   __DRIimage *img;
+-   int stride, dri_components;
+-
+-   if (num_names != 1)
+-      return NULL;
+-   if (offsets[0] != 0)
+-      return NULL;
+-
+-   switch(format) {
+-   case __DRI_IMAGE_FOURCC_RGB565:
+-      format = __DRI_IMAGE_FORMAT_RGB565;
+-      dri_components = __DRI_IMAGE_COMPONENTS_RGB;
+-      break;
+-   case __DRI_IMAGE_FOURCC_ARGB8888:
+-      format = __DRI_IMAGE_FORMAT_ARGB8888;
+-      dri_components = __DRI_IMAGE_COMPONENTS_RGBA;
+-      break;
+-   case __DRI_IMAGE_FOURCC_XRGB8888:
+-      format = __DRI_IMAGE_FORMAT_XRGB8888;
+-      dri_components = __DRI_IMAGE_COMPONENTS_RGB;
+-      break;
+-   case __DRI_IMAGE_FOURCC_ABGR8888:
+-      format = __DRI_IMAGE_FORMAT_ABGR8888;
+-      dri_components = __DRI_IMAGE_COMPONENTS_RGBA;
+-      break;
+-   case __DRI_IMAGE_FOURCC_XBGR8888:
+-      format = __DRI_IMAGE_FORMAT_XBGR8888;
+-      dri_components = __DRI_IMAGE_COMPONENTS_RGB;
+-      break;
+-   default:
+-      return NULL;
+-   }
+-
+-   /* Strides are in bytes not pixels. */
+-   stride = strides[0] /4;
+-
+-   img = dri2_create_image_from_name(screen, width, height, format,
+-                                     names[0], stride, loaderPrivate);
+-   if (img == NULL)
+-      return NULL;
+-
+-   img->dri_components = dri_components;
+-   return img;
+-}
+-
+-static __DRIimage *
+-dri2_from_planar(__DRIimage *image, int plane, void *loaderPrivate)
+-{
+-   __DRIimage *img;
+-
+-   if (plane != 0)
+-      return NULL;
+-
+-   if (image->dri_components == 0)
+-      return NULL;
+-
+-   img = dri2_dup_image(image, loaderPrivate);
+-   if (img == NULL)
+-      return NULL;
+-
+-   /* set this to 0 for sub images. */
+-   img->dri_components = 0;
+-   return img;
+-}
+-
+ static void
+ dri2_destroy_image(__DRIimage *img)
+ {
+@@ -735,7 +657,7 @@ dri2_destroy_image(__DRIimage *img)
+ }
+ 
+ static struct __DRIimageExtensionRec dri2ImageExtension = {
+-    { __DRI_IMAGE, 5 },
++    { __DRI_IMAGE, 4 },
+     dri2_create_image_from_name,
+     dri2_create_image_from_renderbuffer,
+     dri2_destroy_image,
+@@ -743,8 +665,6 @@ static struct __DRIimageExtensionRec dri2ImageExtension = {
+     dri2_query_image,
+     dri2_dup_image,
+     dri2_validate_usage,
+-    dri2_from_names,
+-    dri2_from_planar,
+ };
+ 
+ /*
+diff --git a/src/gbm/Makefile.am b/src/gbm/Makefile.am
+index e22c55c..f079da1 100644
+--- a/src/gbm/Makefile.am
++++ b/src/gbm/Makefile.am
+@@ -7,7 +7,6 @@ AM_CFLAGS = \
+ 	-I$(top_srcdir)/include \
+ 	-I$(top_srcdir)/src/gbm/main \
+ 	$(LIBUDEV_CFLAGS) \
+-	$(LIBKMS_CFLAGS) \
+ 	$(DLOPEN_CFLAGS) \
+ 	$(DEFINES)
+ 
+@@ -19,7 +18,7 @@ libgbm_la_SOURCES = \
+ 	main/backend.c \
+ 	main/common.c
+ libgbm_la_LDFLAGS = -version-info 1:0
+-libgbm_la_LIBADD = $(LIBUDEV_LIBS) $(LIBKMS_LIBS) $(DLOPEN_LIBS)
++libgbm_la_LIBADD = $(LIBUDEV_LIBS) $(DLOPEN_LIBS)
+ 
+ if HAVE_EGL_PLATFORM_WAYLAND
+ AM_CPPFLAGS = -DHAVE_WAYLAND_PLATFORM
+diff --git a/src/gbm/backends/dri/gbm_dri.c b/src/gbm/backends/dri/gbm_dri.c
+index d8b1cc7..173e727 100644
+--- a/src/gbm/backends/dri/gbm_dri.c
++++ b/src/gbm/backends/dri/gbm_dri.c
+@@ -299,21 +299,13 @@ gbm_dri_is_format_supported(struct gbm_device *gbm,
+ static int
+ gbm_dri_bo_write(struct gbm_bo *_bo, const void *buf, size_t count)
+ {
++   struct gbm_dri_device *dri = gbm_dri_device(_bo->gbm);
+    struct gbm_dri_bo *bo = gbm_dri_bo(_bo);
+-   void *ptr;
+-   int ret;
+ 
+-   if (bo->bo == NULL)
+-      return -1;
+-
+-   ret = kms_bo_map(bo->bo, &ptr);
+-   if (ret < 0)
++   if (dri->image->base.version < 4)
+       return -1;
+ 
+-   memcpy(ptr, buf, count);
+-
+-   kms_bo_unmap(bo->bo);
+-   return 0;
++   return dri->image->write(bo->image, buf, count);
+ }
+ 
+ static void
+@@ -322,10 +314,7 @@ gbm_dri_bo_destroy(struct gbm_bo *_bo)
+    struct gbm_dri_device *dri = gbm_dri_device(_bo->gbm);
+    struct gbm_dri_bo *bo = gbm_dri_bo(_bo);
+ 
+-   if (bo->image != NULL)
+-      dri->image->destroyImage(bo->image);
+-   if (bo->bo != NULL)
+-      kms_bo_destroy(&bo->bo);
++   dri->image->destroyImage(bo->image);
+    free(bo);
+ }
+ 
+@@ -363,7 +352,7 @@ gbm_dri_bo_import(struct gbm_device *gbm,
+    struct gbm_dri_bo *bo;
+    __DRIimage *image;
+    unsigned dri_use = 0;
+-   int gbm_format;
++   int dri_format, width, height, gbm_format, stride, cpp, offset;
+ 
+    /* Required for query image WIDTH & HEIGHT */
+    if (dri->image->base.version < 4)
+@@ -376,15 +365,20 @@ gbm_dri_bo_import(struct gbm_device *gbm,
+       struct wl_drm_buffer *wb = (struct wl_drm_buffer *) buffer;
+ 
+       image = wb->driver_buffer;
+-
++      stride = wb->stride[0];
++      offset = wb->offset[0];
++      cpp = 4;
+       switch (wb->format) {
+       case WL_DRM_FORMAT_XRGB8888:
++         dri_format = __DRI_IMAGE_FORMAT_XRGB8888;
+          gbm_format = GBM_FORMAT_XRGB8888;
+          break;
+       case WL_DRM_FORMAT_ARGB8888:
++         dri_format = __DRI_IMAGE_FORMAT_ARGB8888;
+          gbm_format = GBM_FORMAT_ARGB8888;
+          break;
+       case WL_DRM_FORMAT_YUYV:
++         dri_format = __DRI_IMAGE_FORMAT_ARGB8888;
+          gbm_format = GBM_FORMAT_YUYV;
+          break;
+       default:
+@@ -396,15 +390,15 @@ gbm_dri_bo_import(struct gbm_device *gbm,
+ 
+    case GBM_BO_IMPORT_EGL_IMAGE:
+    {
+-      int dri_format;
+       if (dri->lookup_image == NULL)
+          return NULL;
+ 
+       image = dri->lookup_image(dri->screen, buffer, dri->lookup_user_data);
+       dri->image->queryImage(image, __DRI_IMAGE_ATTRIB_FORMAT, &dri_format);
+       gbm_format = gbm_dri_to_gbm_format(dri_format);
+-      if (gbm_format == 0)
+-         return NULL;
++      dri->image->queryImage(image, __DRI_IMAGE_ATTRIB_STRIDE, &stride);
++      offset = 0;
++      cpp = 4;
+       break;
+    }
+ 
+@@ -417,7 +411,13 @@ gbm_dri_bo_import(struct gbm_device *gbm,
+    if (bo == NULL)
+       return NULL;
+ 
+-   bo->image = dri->image->dupImage(image, NULL);
++   dri->image->queryImage(image, __DRI_IMAGE_ATTRIB_WIDTH, &width);
++   dri->image->queryImage(image, __DRI_IMAGE_ATTRIB_HEIGHT, &height);
++
++   bo->image = dri->image->createSubImage(image,
++                                          width, height, dri_format,
++                                          offset, stride / cpp, NULL);
++
+ 
+    if (usage & GBM_BO_USE_SCANOUT)
+       dri_use |= __DRI_IMAGE_USE_SCANOUT;
+@@ -430,14 +430,10 @@ gbm_dri_bo_import(struct gbm_device *gbm,
+    }
+ 
+    bo->base.base.gbm = gbm;
++   bo->base.base.width = width;
++   bo->base.base.height = height;
++   bo->base.base.stride = stride;
+    bo->base.base.format = gbm_format;
+-
+-   dri->image->queryImage(bo->image, __DRI_IMAGE_ATTRIB_WIDTH,
+-                          (int*)&bo->base.base.width);
+-   dri->image->queryImage(bo->image, __DRI_IMAGE_ATTRIB_HEIGHT,
+-                          (int*)&bo->base.base.height);
+-   dri->image->queryImage(bo->image, __DRI_IMAGE_ATTRIB_STRIDE,
+-                          (int*)&bo->base.base.stride);
+    dri->image->queryImage(bo->image, __DRI_IMAGE_ATTRIB_HANDLE,
+                           &bo->base.base.handle.s32);
+ 
+@@ -454,6 +450,9 @@ gbm_dri_bo_create(struct gbm_device *gbm,
+    int dri_format;
+    unsigned dri_use = 0;
+ 
++   if (dri->image->base.version < 4 && (usage & GBM_BO_USE_WRITE))
++      return NULL;
++
+    bo = calloc(1, sizeof *bo);
+    if (bo == NULL)
+       return NULL;
+@@ -462,33 +461,6 @@ gbm_dri_bo_create(struct gbm_device *gbm,
+    bo->base.base.width = width;
+    bo->base.base.height = height;
+ 
+-   if (usage & GBM_BO_USE_WRITE) {
+-      int ret;
+-      unsigned attrs[7] = {
+-         KMS_WIDTH, 64,
+-         KMS_HEIGHT, 64,
+-         KMS_BO_TYPE, KMS_BO_TYPE_SCANOUT_X8R8G8B8,
+-         KMS_TERMINATE_PROP_LIST,
+-      };
+-
+-      if (!(usage & GBM_BO_USE_CURSOR_64X64))
+-         return NULL;
+-
+-      if (dri->kms == NULL)
+-         return NULL;
+-
+-      ret = kms_bo_create(dri->kms, attrs, &bo->bo);
+-      if (ret < 0) {
+-         free(bo);
+-         return NULL;
+-      }
+-
+-      kms_bo_get_prop(bo->bo, KMS_PITCH, &bo->base.base.stride);
+-      kms_bo_get_prop(bo->bo, KMS_HANDLE, (unsigned*)&bo->base.base.handle);
+-
+-      return &bo->base.base;
+-   }
+-
+    switch (format) {
+    case GBM_FORMAT_RGB565:
+       dri_format =__DRI_IMAGE_FORMAT_RGB565;
+@@ -512,6 +484,8 @@ gbm_dri_bo_create(struct gbm_device *gbm,
+       dri_use |= __DRI_IMAGE_USE_SCANOUT;
+    if (usage & GBM_BO_USE_CURSOR_64X64)
+       dri_use |= __DRI_IMAGE_USE_CURSOR;
++   if (usage & GBM_BO_USE_WRITE)
++      dri_use |= __DRI_IMAGE_USE_WRITE;
+ 
+    /* Gallium drivers requires shared in order to get the handle/stride */
+    dri_use |= __DRI_IMAGE_USE_SHARE;
+@@ -594,21 +568,13 @@ dri_device_create(int fd)
+    dri->base.type = GBM_DRM_DRIVER_TYPE_DRI;
+    dri->base.base.name = "drm";
+ 
+-   kms_create(fd, &dri->kms);
+-   if (dri->kms == NULL)
+-      goto err_kms;
+-
+    ret = dri_screen_create(dri);
+-   if (ret)
+-      goto err_dri;
++   if (ret) {
++      free(dri);
++      return NULL;
++   }
+ 
+    return &dri->base.base;
+-
+-err_dri:
+-   kms_destroy(&dri->kms);
+-err_kms:
+-   free(dri);
+-   return NULL;
+ }
+ 
+ struct gbm_backend gbm_dri_backend = {
+diff --git a/src/gbm/backends/dri/gbm_driint.h b/src/gbm/backends/dri/gbm_driint.h
+index 4b619a0..f404368 100644
+--- a/src/gbm/backends/dri/gbm_driint.h
++++ b/src/gbm/backends/dri/gbm_driint.h
+@@ -30,8 +30,6 @@
+ 
+ #include "gbmint.h"
+ 
+-#include "libkms.h"
+-
+ #include "common.h"
+ #include "common_drm.h"
+ 
+@@ -43,9 +41,6 @@ struct gbm_dri_surface;
+ struct gbm_dri_device {
+    struct gbm_drm_device base;
+ 
+-   /* Only used for cursors */
+-   struct kms_driver *kms;
+-
+    void *driver;
+ 
+    __DRIscreen *screen;
+@@ -77,9 +72,6 @@ struct gbm_dri_bo {
+    struct gbm_drm_bo base;
+ 
+    __DRIimage *image;
+-
+-   /* Only used for cursors */
+-   struct kms_bo *bo;
+ };
+ 
+ struct gbm_dri_surface {
+diff --git a/src/mesa/drivers/dri/intel/intel_regions.h b/src/mesa/drivers/dri/intel/intel_regions.h
+index 7480853..782d669 100644
+--- a/src/mesa/drivers/dri/intel/intel_regions.h
++++ b/src/mesa/drivers/dri/intel/intel_regions.h
+@@ -141,38 +141,13 @@ uint32_t
+ intel_region_get_aligned_offset(struct intel_region *region, uint32_t x,
+                                 uint32_t y);
+ 
+-/**
+- * Used with images created with image_from_names
+- * to help support planar images.
+- */
+-struct intel_image_format {
+-   int fourcc;
+-   int components;
+-   int nplanes;
+-   struct {
+-      int buffer_index;
+-      int width_shift;
+-      int height_shift;
+-      uint32_t dri_format;
+-      int cpp;
+-   } planes[3];
+-};
+-
+ struct __DRIimageRec {
+    struct intel_region *region;
+    GLenum internal_format;
++   uint32_t usage;
+    uint32_t dri_format;
+    GLuint format;
+    uint32_t offset;
+-
+-   /*
+-    * Need to save these here between calls to
+-    * image_from_names and calls to image_from_planar.
+-    */
+-   uint32_t strides[3];
+-   uint32_t offsets[3];
+-   struct intel_image_format *planar_format;
+-
+    void *data;
+ };
+ 
+diff --git a/src/mesa/drivers/dri/intel/intel_screen.c b/src/mesa/drivers/dri/intel/intel_screen.c
+index 7476ca0..b245314 100644
+--- a/src/mesa/drivers/dri/intel/intel_screen.c
++++ b/src/mesa/drivers/dri/intel/intel_screen.c
+@@ -190,59 +190,6 @@ static const struct __DRI2flushExtensionRec intelFlushExtension = {
+     dri2InvalidateDrawable,
+ };
+ 
+-struct intel_image_format intel_image_formats[] = {
+-   { __DRI_IMAGE_FOURCC_ARGB8888, __DRI_IMAGE_COMPONENTS_RGBA, 1,
+-     { { 0, 0, 0, __DRI_IMAGE_FORMAT_ARGB8888, 4 } } },
+-
+-   { __DRI_IMAGE_FOURCC_XRGB8888, __DRI_IMAGE_COMPONENTS_RGB, 1,
+-     { { 0, 0, 0, __DRI_IMAGE_FORMAT_XRGB8888, 4 }, } },
+-
+-   { __DRI_IMAGE_FOURCC_YUV410, __DRI_IMAGE_COMPONENTS_Y_U_V, 3,
+-     { { 0, 0, 0, __DRI_IMAGE_FORMAT_R8, 1 },
+-       { 1, 2, 2, __DRI_IMAGE_FORMAT_R8, 1 },
+-       { 2, 2, 2, __DRI_IMAGE_FORMAT_R8, 1 } } },
+-
+-   { __DRI_IMAGE_FOURCC_YUV411, __DRI_IMAGE_COMPONENTS_Y_U_V, 3,
+-     { { 0, 0, 0, __DRI_IMAGE_FORMAT_R8, 1 },
+-       { 1, 2, 0, __DRI_IMAGE_FORMAT_R8, 1 },
+-       { 2, 2, 0, __DRI_IMAGE_FORMAT_R8, 1 } } },
+-
+-   { __DRI_IMAGE_FOURCC_YUV420, __DRI_IMAGE_COMPONENTS_Y_U_V, 3,
+-     { { 0, 0, 0, __DRI_IMAGE_FORMAT_R8, 1 },
+-       { 1, 1, 1, __DRI_IMAGE_FORMAT_R8, 1 },
+-       { 2, 1, 1, __DRI_IMAGE_FORMAT_R8, 1 } } },
+-
+-   { __DRI_IMAGE_FOURCC_YUV422, __DRI_IMAGE_COMPONENTS_Y_U_V, 3,
+-     { { 0, 0, 0, __DRI_IMAGE_FORMAT_R8, 1 },
+-       { 1, 1, 0, __DRI_IMAGE_FORMAT_R8, 1 },
+-       { 2, 1, 0, __DRI_IMAGE_FORMAT_R8, 1 } } },
+-
+-   { __DRI_IMAGE_FOURCC_YUV444, __DRI_IMAGE_COMPONENTS_Y_U_V, 3,
+-     { { 0, 0, 0, __DRI_IMAGE_FORMAT_R8, 1 },
+-       { 1, 0, 0, __DRI_IMAGE_FORMAT_R8, 1 },
+-       { 2, 0, 0, __DRI_IMAGE_FORMAT_R8, 1 } } },
+-
+-   { __DRI_IMAGE_FOURCC_NV12, __DRI_IMAGE_COMPONENTS_Y_UV, 2,
+-     { { 0, 0, 0, __DRI_IMAGE_FORMAT_R8, 1 },
+-       { 1, 1, 1, __DRI_IMAGE_FORMAT_GR88, 2 } } },
+-
+-   { __DRI_IMAGE_FOURCC_NV16, __DRI_IMAGE_COMPONENTS_Y_UV, 2,
+-     { { 0, 0, 0, __DRI_IMAGE_FORMAT_R8, 1 },
+-       { 1, 1, 0, __DRI_IMAGE_FORMAT_GR88, 2 } } },
+-
+-   /* For YUYV buffers, we set up two overlapping DRI images and treat
+-    * them as planar buffers in the compositors.  Plane 0 is GR88 and
+-    * samples YU or YV pairs and places Y into the R component, while
+-    * plane 1 is ARGB and samples YUYV clusters and places pairs and
+-    * places U into the G component and V into A.  This lets the
+-    * texture sampler interpolate the Y components correctly when
+-    * sampling from plane 0, and interpolate U and V correctly when
+-    * sampling from plane 1. */
+-   { __DRI_IMAGE_FOURCC_YUYV, __DRI_IMAGE_COMPONENTS_Y_XUXV, 2,
+-     { { 0, 0, 0, __DRI_IMAGE_FORMAT_GR88, 2 },
+-       { 0, 1, 0, __DRI_IMAGE_FORMAT_ARGB8888, 4 } } }
+-};
+-
+ static __DRIimage *
+ intel_allocate_image(int dri_format, void *loaderPrivate)
+ {
+@@ -302,7 +249,7 @@ intel_create_image_from_name(__DRIscreen *screen,
+ 
+     image = intel_allocate_image(format, loaderPrivate);
+     if (image->format == MESA_FORMAT_NONE)
+-       cpp = 1;
++       cpp = 0;
+     else
+        cpp = _mesa_get_format_bytes(image->format);
+     image->region = intel_region_alloc_for_handle(intelScreen,
+@@ -392,7 +339,13 @@ intel_create_image(__DRIscreen *screen,
+       tiling = I915_TILING_NONE;
+    }
+ 
++   /* We only support write for cursor drm images */
++   if ((use & __DRI_IMAGE_USE_WRITE) &&
++       use != (__DRI_IMAGE_USE_WRITE | __DRI_IMAGE_USE_CURSOR))
++      return NULL;
++
+    image = intel_allocate_image(format, loaderPrivate);
++   image->usage = use;
+    cpp = _mesa_get_format_bytes(image->format);
+    image->region =
+       intel_region_alloc(intelScreen, tiling, cpp, width, height, true);
+@@ -425,11 +378,6 @@ intel_query_image(__DRIimage *image, int attrib, int *value)
+    case __DRI_IMAGE_ATTRIB_HEIGHT:
+       *value = image->region->height;
+       return true;
+-   case __DRI_IMAGE_ATTRIB_COMPONENTS:
+-      if (image->planar_format == NULL)
+-         return false;
+-      *value = image->planar_format->components;
+-      return true;
+   default:
+       return false;
+    }
+@@ -451,15 +399,12 @@ intel_dup_image(__DRIimage *orig_image, void *loaderPrivate)
+    }
+ 
+    image->internal_format = orig_image->internal_format;
+-   image->planar_format   = orig_image->planar_format;
++   image->usage           = orig_image->usage;
+    image->dri_format      = orig_image->dri_format;
+    image->format          = orig_image->format;
+    image->offset          = orig_image->offset;
+    image->data            = loaderPrivate;
+-
+-   memcpy(image->strides, orig_image->strides, sizeof(image->strides));
+-   memcpy(image->offsets, orig_image->offsets, sizeof(image->offsets));
+-
++   
+    return image;
+ }
+ 
+@@ -471,76 +416,40 @@ intel_validate_usage(__DRIimage *image, unsigned int use)
+ 	 return GL_FALSE;
+    }
+ 
++   /* We only support write for cursor drm images */
++   if ((use & __DRI_IMAGE_USE_WRITE) &&
++       use != (__DRI_IMAGE_USE_WRITE | __DRI_IMAGE_USE_CURSOR))
++      return GL_FALSE;
++
+    return GL_TRUE;
+ }
+ 
+-static __DRIimage *
+-intel_create_image_from_names(__DRIscreen *screen,
+-                              int width, int height, int fourcc,
+-                              int *names, int num_names,
+-                              int *strides, int *offsets,
+-                              void *loaderPrivate)
++static int
++intel_image_write(__DRIimage *image, const void *buf, size_t count)
+ {
+-    struct intel_image_format *f = NULL;
+-    __DRIimage *image;
+-    int i, index;
+-
+-    if (screen == NULL || names == NULL || num_names != 1)
+-        return NULL;
+-
+-    for (i = 0; i < ARRAY_SIZE(intel_image_formats); i++) {
+-        if (intel_image_formats[i].fourcc == fourcc) {
+-           f = &intel_image_formats[i];
+-        }
+-    }
++   if (image->region->map_refcount)
++      return -1;
++   if (!(image->usage & __DRI_IMAGE_USE_WRITE))
++      return -1;
+ 
+-    if (f == NULL)
+-        return NULL;
++   drm_intel_bo_map(image->region->bo, true);
++   memcpy(image->region->bo->virtual, buf, count);
++   drm_intel_bo_unmap(image->region->bo);
+ 
+-    image = intel_create_image_from_name(screen, width, height,
+-                                         __DRI_IMAGE_FORMAT_NONE,
+-                                         names[0], strides[0],
+-                                         loaderPrivate);
+-
+-    if (image == NULL)
+-        return NULL;
+-
+-    image->planar_format = f;
+-    for (i = 0; i < f->nplanes; i++) {
+-        index = f->planes[i].buffer_index;
+-        image->offsets[index] = offsets[index];
+-        image->strides[index] = strides[index];
+-    }
+-
+-    return image;
++   return 0;
+ }
+ 
+ static __DRIimage *
+-intel_from_planar(__DRIimage *parent, int plane, void *loaderPrivate)
++intel_create_sub_image(__DRIimage *parent,
++                       int width, int height, int dri_format,
++                       int offset, int pitch, void *loaderPrivate)
+ {
+-    int width, height, offset, stride, dri_format, cpp, index, pitch;
+-    struct intel_image_format *f;
+-    uint32_t mask_x, mask_y;
+     __DRIimage *image;
+-
+-    if (parent == NULL || parent->planar_format == NULL)
+-        return NULL;
+-
+-    f = parent->planar_format;
+-
+-    if (plane >= f->nplanes)
+-        return NULL;
+-
+-    width = parent->region->width >> f->planes[plane].width_shift;
+-    height = parent->region->height >> f->planes[plane].height_shift;
+-    dri_format = f->planes[plane].dri_format;
+-    index = f->planes[plane].buffer_index;
+-    offset = parent->offsets[index];
+-    stride = parent->strides[index];
++    int cpp;
++    uint32_t mask_x, mask_y;
+ 
+     image = intel_allocate_image(dri_format, loaderPrivate);
+-    cpp = _mesa_get_format_bytes(image->format); /* safe since no none format */
+-    pitch = stride / cpp;
++    cpp = _mesa_get_format_bytes(image->format);
+     if (offset + height * cpp * pitch > parent->region->bo->size) {
+        _mesa_warning(NULL, "intel_create_sub_image: subimage out of bounds");
+        FREE(image);
+@@ -581,8 +490,8 @@ static struct __DRIimageExtensionRec intelImageExtension = {
+     intel_query_image,
+     intel_dup_image,
+     intel_validate_usage,
+-    intel_create_image_from_names,
+-    intel_from_planar
++    intel_image_write,
++    intel_create_sub_image
+ };
+ 
+ static const __DRIextension *intelScreenExtensions[] = {

mesa-undefined-symbols.patch

@@ -0,0 +1,57 @@
+From 6a934ff6638352b2c28cf5a7452fed2f32853c17 Mon Sep 17 00:00:00 2001
+From: Anssi Hannula <anssi.hannula@iki.fi>
+Date: Sun, 5 Aug 2012 00:47:06 +0300
+Subject: [PATCH] Fix undefined symbols in libOSMesa and libglapi
+
+---
+ src/mapi/shared-glapi/Makefile.am   |    2 +-
+ src/mesa/Makefile.am                |    2 +-
+ src/mesa/drivers/osmesa/Makefile.am |    6 ++++++
+ 3 files changed, 8 insertions(+), 2 deletions(-)
+
+diff --git a/src/mapi/shared-glapi/Makefile.am b/src/mapi/shared-glapi/Makefile.am
+index 8db7688..8d41db2 100644
+--- a/src/mapi/shared-glapi/Makefile.am
++++ b/src/mapi/shared-glapi/Makefile.am
+@@ -6,7 +6,7 @@ include $(top_srcdir)/src/mapi/mapi/sources.mak
+ 
+ lib_LTLIBRARIES = libglapi.la
+ libglapi_la_SOURCES = $(MAPI_GLAPI_FILES)
+-libglapi_la_LDFLAGS = -no-undefined
++libglapi_la_LDFLAGS = -no-undefined -pthread
+ 
+ include $(GLAPI)/gen/glapi_gen.mk
+ glapi_mapi_tmp.h : $(GLAPI)/gen/gl_and_es_API.xml $(glapi_gen_mapi_deps)
+diff --git a/src/mesa/Makefile.am b/src/mesa/Makefile.am
+index bb70ed6..82b2f36 100644
+--- a/src/mesa/Makefile.am
++++ b/src/mesa/Makefile.am
+@@ -120,7 +120,7 @@ libmesa_la_SOURCES = \
+ 	$(MESA_CXX_FILES) \
+         $(MESA_ASM_FILES_FOR_ARCH)
+ 
+-libmesa_la_LIBADD = $(top_builddir)/src/glsl/libglsl.la
++libmesa_la_LIBADD = $(top_builddir)/src/glsl/libglsl.la -ldl
+ libmesa_la_LDFLAGS =
+ 
+ libmesagallium_la_SOURCES = \
+diff --git a/src/mesa/drivers/osmesa/Makefile.am b/src/mesa/drivers/osmesa/Makefile.am
+index dbee925..5a1d88e 100644
+--- a/src/mesa/drivers/osmesa/Makefile.am
++++ b/src/mesa/drivers/osmesa/Makefile.am
+@@ -39,6 +39,12 @@ lib@OSMESA_LIB@_la_LDFLAGS = -module -version-number @OSMESA_VERSION@ -shared -n
+ lib@OSMESA_LIB@_la_LIBADD = \
+ 	$(top_builddir)/src/mesa/libmesa.la \
+ 	$(top_builddir)/src/mapi/glapi/libglapi.la
++lib@OSMESA_LIB@_la_LIBTOOLFLAGS = --tag=CXX
++
++if HAVE_SHARED_GLAPI
++lib@OSMESA_LIB@_la_LDFLAGS += -L$(top_builddir)/$(LIB_DIR)
++lib@OSMESA_LIB@_la_LIBADD += -lglapi
++endif
+ 
+ # Provide compatibility with scripts for the old Mesa build system for
+ # a while by putting a link to the driver into /lib of the build tree.
+-- 
+1.7.10
+

radeonsi-llvm-version-hack.patch

@@ -0,0 +1,93 @@
+diff --git a/src/gallium/drivers/radeonsi/si_descriptors.c b/src/gallium/drivers/radeonsi/si_descriptors.c
+index 0c58d5f..7922f10 100644
+--- a/src/gallium/drivers/radeonsi/si_descriptors.c
++++ b/src/gallium/drivers/radeonsi/si_descriptors.c
+@@ -152,7 +152,7 @@ static void si_update_descriptors(struct si_context *sctx,
+ 			7 + /* copy */
+ 			(4 + desc->element_dw_size) * util_bitcount(desc->dirty_mask) + /* update */
+ 			4; /* pointer update */
+-#if HAVE_LLVM >= 0x0305
++#if HAVE_LLVM >= 0x0304
+ 		if (desc->shader_userdata_reg >= R_00B130_SPI_SHADER_USER_DATA_VS_0 &&
+ 		    desc->shader_userdata_reg < R_00B230_SPI_SHADER_USER_DATA_GS_0)
+ 			desc->atom.num_dw += 4; /* second pointer update */
+@@ -177,7 +177,7 @@ static void si_emit_shader_pointer(struct si_context *sctx,
+ 	radeon_emit(cs, va);
+ 	radeon_emit(cs, va >> 32);
+ 
+-#if HAVE_LLVM >= 0x0305
++#if HAVE_LLVM >= 0x0304
+ 	if (desc->shader_userdata_reg >= R_00B130_SPI_SHADER_USER_DATA_VS_0 &&
+ 	    desc->shader_userdata_reg < R_00B230_SPI_SHADER_USER_DATA_GS_0) {
+ 		radeon_emit(cs, PKT3(PKT3_SET_SH_REG, 2, 0));
+diff --git a/src/gallium/drivers/radeonsi/si_pipe.c b/src/gallium/drivers/radeonsi/si_pipe.c
+index 873115b..3f23ff1 100644
+--- a/src/gallium/drivers/radeonsi/si_pipe.c
++++ b/src/gallium/drivers/radeonsi/si_pipe.c
+@@ -224,7 +224,7 @@ static int si_get_param(struct pipe_screen* pscreen, enum pipe_cap param)
+ 		return 4;
+ 
+ 	case PIPE_CAP_GLSL_FEATURE_LEVEL:
+-		return HAVE_LLVM >= 0x0305 ? 330 : 140;
++		return HAVE_LLVM >= 0x0304 ? 330 : 140;
+ 
+ 	case PIPE_CAP_MAX_TEXTURE_BUFFER_SIZE:
+ 		return MIN2(sscreen->b.info.vram_size, 0xFFFFFFFF);
+@@ -308,7 +308,7 @@ static int si_get_shader_param(struct pipe_screen* pscreen, unsigned shader, enu
+ 	case PIPE_SHADER_VERTEX:
+ 		break;
+ 	case PIPE_SHADER_GEOMETRY:
+-#if HAVE_LLVM < 0x0305
++#if HAVE_LLVM < 0x0304
+ 		return 0;
+ #endif
+ 		break;
+diff --git a/src/gallium/drivers/radeonsi/si_state.c b/src/gallium/drivers/radeonsi/si_state.c
+index 6d5408b..1434986 100644
+--- a/src/gallium/drivers/radeonsi/si_state.c
++++ b/src/gallium/drivers/radeonsi/si_state.c
+@@ -2173,7 +2173,7 @@ static void *si_create_fs_state(struct pipe_context *ctx,
+ 	return si_create_shader_state(ctx, state, PIPE_SHADER_FRAGMENT);
+ }
+ 
+-#if HAVE_LLVM >= 0x0305
++#if HAVE_LLVM >= 0x0304
+ 
+ static void *si_create_gs_state(struct pipe_context *ctx,
+ 				const struct pipe_shader_state *state)
+@@ -2203,7 +2203,7 @@ static void si_bind_vs_shader(struct pipe_context *ctx, void *state)
+ 	sctx->vs_shader = sel;
+ }
+ 
+-#if HAVE_LLVM >= 0x0305
++#if HAVE_LLVM >= 0x0304
+ 
+ static void si_bind_gs_shader(struct pipe_context *ctx, void *state)
+ {
+@@ -2271,7 +2271,7 @@ static void si_delete_vs_shader(struct pipe_context *ctx, void *state)
+ 	si_delete_shader_selector(ctx, sel);
+ }
+ 
+-#if HAVE_LLVM >= 0x0305
++#if HAVE_LLVM >= 0x0304
+ 
+ static void si_delete_gs_shader(struct pipe_context *ctx, void *state)
+ {
+@@ -2767,7 +2767,7 @@ static void si_bind_vs_sampler_states(struct pipe_context *ctx, unsigned count,
+ 	si_set_sampler_states(sctx, pm4, count, states,
+ 			      &sctx->samplers[PIPE_SHADER_VERTEX],
+ 			      R_00B130_SPI_SHADER_USER_DATA_VS_0);
+-#if HAVE_LLVM >= 0x0305
++#if HAVE_LLVM >= 0x0304
+ 	si_set_sampler_states(sctx, pm4, count, states,
+ 			      &sctx->samplers[PIPE_SHADER_VERTEX],
+ 			      R_00B330_SPI_SHADER_USER_DATA_ES_0);
+@@ -2999,7 +2999,7 @@ void si_init_state_functions(struct si_context *sctx)
+ 	sctx->b.b.bind_fs_state = si_bind_ps_shader;
+ 	sctx->b.b.delete_vs_state = si_delete_vs_shader;
+ 	sctx->b.b.delete_fs_state = si_delete_ps_shader;
+-#if HAVE_LLVM >= 0x0305
++#if HAVE_LLVM >= 0x0304
+ 	sctx->b.b.create_gs_state = si_create_gs_state;
+ 	sctx->b.b.bind_gs_state = si_bind_gs_shader;
+ 	sctx->b.b.delete_gs_state = si_delete_gs_shader;

sanitize-tarball.sh

@@ -0,0 +1,55 @@
+#!/bin/sh
+#
+# usage: sanitize-tarball.sh [tarball]
+
+if [ "x$1" = "x" ]; then
+    echo "Usage: sanitize-tarball.sh [tarball]"
+    exit 1
+fi
+
+if [ -e /usr/bin/pxz ]; then
+    XZ=/usr/bin/pxz
+else
+    XZ=/usr/bin/xz
+fi
+
+dirname=$(basename $(basename "$1" .tar.bz2) .tar.xz)
+
+tar xf "$1"
+pushd $dirname
+
+cat > src/gallium/auxiliary/vl/vl_mpeg12_decoder.c << EOF
+#include "vl_mpeg12_decoder.h"
+struct pipe_video_codec *
+vl_create_mpeg12_decoder(struct pipe_context *context,
+                         const struct pipe_video_codec *templat)
+{
+    return NULL;
+}
+EOF
+
+cat > src/gallium/auxiliary/vl/vl_decoder.c << EOF
+#include "vl_decoder.h"
+bool
+vl_profile_supported(struct pipe_screen *screen, enum pipe_video_profile profile,
+                     enum pipe_video_entrypoint entrypoint)
+{
+   return false;
+}
+
+int
+vl_level_supported(struct pipe_screen *screen, enum pipe_video_profile profile)
+{
+   return 0;
+}
+
+struct pipe_video_codec *
+vl_create_decoder(struct pipe_context *pipe,
+                  const struct pipe_video_codec *templat)
+{
+   return NULL;
+}
+EOF
+
+popd
+tar cf - $dirname | $XZ > $dirname.tar.xz

sources

@@ -1 +1 @@
-SHA512 (mesa-20.0.2.tar.xz) = d6ffc29bbc5b908cb0f08fa1b5a83e029b76c7b697c488a73e6bb60990a55beeb3ecdba1745868f6885ee2f660975f5debf7d2c9418e0a96e2f7049e83fd89ab
+24874de926ab6bf46dab9c583e21996a  mesa-8baed872126b331aa8d789b78986c0100c6d853a.tar.xz