Merge remote-tracking branch 'origin/released'

* origin/released:
  xserver mesa fontconfig libX11 libxcb libxcb/xcb-proto xkeyboard-config git update 26 Aug 2013

4 files changed, 57 insertions, 6 deletions

diff --git a/mesalib/src/gallium/auxiliary/util/u_cpu_detect.c b/mesalib/src/gallium/auxiliary/util/u_cpu_detect.c
index 87ad78095..2ff40bb00 100644
--- a/mesalib/src/gallium/auxiliary/util/u_cpu_detect.c
+++ b/mesalib/src/gallium/auxiliary/util/u_cpu_detect.c
@@ -212,6 +212,44 @@ cpuid(uint32_t ax, uint32_t *p)
 #endif
 }
 
+/**
+ * @sa cpuid.h included in gcc-4.4 onwards.
+ * @sa http://msdn.microsoft.com/en-us/library/hskdteyh%28v=vs.90%29.aspx
+ */
+static INLINE void
+cpuid_count(uint32_t ax, uint32_t cx, uint32_t *p)
+{
+#if (defined(PIPE_CC_GCC) || defined(PIPE_CC_SUNPRO)) && defined(PIPE_ARCH_X86)
+   __asm __volatile (
+     "xchgl %%ebx, %1\n\t"
+     "cpuid\n\t"
+     "xchgl %%ebx, %1"
+     : "=a" (p[0]),
+       "=S" (p[1]),
+       "=c" (p[2]),
+       "=d" (p[3])
+     : "0" (ax), "2" (cx)
+   );
+#elif (defined(PIPE_CC_GCC) || defined(PIPE_CC_SUNPRO)) && defined(PIPE_ARCH_X86_64)
+   __asm __volatile (
+     "cpuid\n\t"
+     : "=a" (p[0]),
+       "=b" (p[1]),
+       "=c" (p[2]),
+       "=d" (p[3])
+     : "0" (ax), "2" (cx)
+   );
+#elif defined(PIPE_CC_MSVC)
+   __cpuidex(p, ax, cx);
+#else
+   p[0] = 0;
+   p[1] = 0;
+   p[2] = 0;
+   p[3] = 0;
+#endif
+}
+
+
 static INLINE uint64_t xgetbv(void)
 {
 #if defined(PIPE_CC_GCC)
@@ -341,6 +379,11 @@ util_cpu_detect(void)
          if (cacheline > 0)
             util_cpu_caps.cacheline = cacheline;
       }
+      if (util_cpu_caps.has_avx && regs[0] >= 0x00000007) {
+         uint32_t regs7[4];
+         cpuid_count(0x00000007, 0x00000000, regs7);
+         util_cpu_caps.has_avx2 = (regs7[1] >> 5) & 1;
+      }
 
       if (regs[1] == 0x756e6547 && regs[2] == 0x6c65746e && regs[3] == 0x49656e69) {
          /* GenuineIntel */
@@ -357,6 +400,9 @@ util_cpu_detect(void)
          util_cpu_caps.has_mmx2 |= (regs2[3] >> 22) & 1;
          util_cpu_caps.has_3dnow = (regs2[3] >> 31) & 1;
          util_cpu_caps.has_3dnow_ext = (regs2[3] >> 30) & 1;
+
+         util_cpu_caps.has_xop = util_cpu_caps.has_avx &&
+                                 ((regs2[2] >> 11) & 1);
       }
 
       if (regs[0] >= 0x80000006) {
@@ -394,10 +440,12 @@ util_cpu_detect(void)
       debug_printf("util_cpu_caps.has_sse4_1 = %u\n", util_cpu_caps.has_sse4_1);
       debug_printf("util_cpu_caps.has_sse4_2 = %u\n", util_cpu_caps.has_sse4_2);
       debug_printf("util_cpu_caps.has_avx = %u\n", util_cpu_caps.has_avx);
+      debug_printf("util_cpu_caps.has_avx2 = %u\n", util_cpu_caps.has_avx2);
       debug_printf("util_cpu_caps.has_f16c = %u\n", util_cpu_caps.has_f16c);
       debug_printf("util_cpu_caps.has_popcnt = %u\n", util_cpu_caps.has_popcnt);
       debug_printf("util_cpu_caps.has_3dnow = %u\n", util_cpu_caps.has_3dnow);
       debug_printf("util_cpu_caps.has_3dnow_ext = %u\n", util_cpu_caps.has_3dnow_ext);
+      debug_printf("util_cpu_caps.has_xop = %u\n", util_cpu_caps.has_xop);
       debug_printf("util_cpu_caps.has_altivec = %u\n", util_cpu_caps.has_altivec);
       debug_printf("util_cpu_caps.has_daz = %u\n", util_cpu_caps.has_daz);
    }
diff --git a/mesalib/src/gallium/auxiliary/util/u_cpu_detect.h b/mesalib/src/gallium/auxiliary/util/u_cpu_detect.h
index cc3e0ce03..5ccfc9316 100644
--- a/mesalib/src/gallium/auxiliary/util/u_cpu_detect.h
+++ b/mesalib/src/gallium/auxiliary/util/u_cpu_detect.h
@@ -64,9 +64,11 @@ struct util_cpu_caps {
    unsigned has_sse4_2:1;
    unsigned has_popcnt:1;
    unsigned has_avx:1;
+   unsigned has_avx2:1;
    unsigned has_f16c:1;
    unsigned has_3dnow:1;
    unsigned has_3dnow_ext:1;
+   unsigned has_xop:1;
    unsigned has_altivec:1;
    unsigned has_daz:1;
 };
diff --git a/mesalib/src/gallium/auxiliary/util/u_format.csv b/mesalib/src/gallium/auxiliary/util/u_format.csv
index f3925bb3c..8d04b00c4 100644
--- a/mesalib/src/gallium/auxiliary/util/u_format.csv
+++ b/mesalib/src/gallium/auxiliary/util/u_format.csv
@@ -372,3 +372,4 @@ PIPE_FORMAT_R16A16_UINT             , plain, 1, 1, up16 , up16 ,     ,     , x00
 PIPE_FORMAT_R16A16_SINT             , plain, 1, 1, sp16 , sp16 ,     ,     , x00y, rgb
 PIPE_FORMAT_R32A32_UINT             , plain, 1, 1, up32 , up32 ,     ,     , x00y, rgb
 PIPE_FORMAT_R32A32_SINT             , plain, 1, 1, sp32 , sp32 ,     ,     , x00y, rgb
+PIPE_FORMAT_R10G10B10A2_UINT        , plain, 1, 1, up10 , up10 , up10, up2 , xyzw, rgb
diff --git a/mesalib/src/gallium/auxiliary/util/u_video.h b/mesalib/src/gallium/auxiliary/util/u_video.h
index e575947d4..276e46097 100644
--- a/mesalib/src/gallium/auxiliary/util/u_video.h
+++ b/mesalib/src/gallium/auxiliary/util/u_video.h
@@ -39,7 +39,7 @@ extern "C" {
 #include "pipe/p_compiler.h"
 #include "util/u_debug.h"
 
-static INLINE enum pipe_video_codec
+static INLINE enum pipe_video_format
 u_reduce_video_profile(enum pipe_video_profile profile)
 {
    switch (profile)
@@ -47,24 +47,24 @@ u_reduce_video_profile(enum pipe_video_profile profile)
       case PIPE_VIDEO_PROFILE_MPEG1:
       case PIPE_VIDEO_PROFILE_MPEG2_SIMPLE:
       case PIPE_VIDEO_PROFILE_MPEG2_MAIN:
-         return PIPE_VIDEO_CODEC_MPEG12;
+         return PIPE_VIDEO_FORMAT_MPEG12;
 
       case PIPE_VIDEO_PROFILE_MPEG4_SIMPLE:
       case PIPE_VIDEO_PROFILE_MPEG4_ADVANCED_SIMPLE:
-         return PIPE_VIDEO_CODEC_MPEG4;
+         return PIPE_VIDEO_FORMAT_MPEG4;
 
       case PIPE_VIDEO_PROFILE_VC1_SIMPLE:
       case PIPE_VIDEO_PROFILE_VC1_MAIN:
       case PIPE_VIDEO_PROFILE_VC1_ADVANCED:
-         return PIPE_VIDEO_CODEC_VC1;
+         return PIPE_VIDEO_FORMAT_VC1;
 
       case PIPE_VIDEO_PROFILE_MPEG4_AVC_BASELINE:
       case PIPE_VIDEO_PROFILE_MPEG4_AVC_MAIN:
       case PIPE_VIDEO_PROFILE_MPEG4_AVC_HIGH:
-         return PIPE_VIDEO_CODEC_MPEG4_AVC;
+         return PIPE_VIDEO_FORMAT_MPEG4_AVC;
 
       default:
-         return PIPE_VIDEO_CODEC_UNKNOWN;
+         return PIPE_VIDEO_FORMAT_UNKNOWN;
    }
 }