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authorJason Ekstrand <jason.ekstrand@intel.com>2017-01-06 12:20:14 -0800
committerJason Ekstrand <jason.ekstrand@intel.com>2017-01-06 16:44:15 -0800
commit4e7958fb13ec26233ce08b4e49c325bc12a0dc40 (patch)
treee95b7c2deff3301e15765c314c5596720849d673 /src/intel/isl/isl_format.c
parentf6d3af2af6fd27c5d4e4ecfe369ca805b74fcc9c (diff)
isl: Mark A4B4G4R4_UNORM as supported on gen8
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org> Cc: "13.0" <mesa-dev@lists.freedesktop.org>
Diffstat (limited to 'src/intel/isl/isl_format.c')
-rw-r--r--src/intel/isl/isl_format.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/intel/isl/isl_format.c b/src/intel/isl/isl_format.c
index 98806f47cf9..43c2f4f5a9b 100644
--- a/src/intel/isl/isl_format.c
+++ b/src/intel/isl/isl_format.c
@@ -217,7 +217,10 @@ static const struct surface_format_info format_info[] = {
SF(50, 50, x, x, x, x, x, x, x, x, P8A8_UNORM_PALETTE0)
SF(50, 50, x, x, x, x, x, x, x, x, P8A8_UNORM_PALETTE1)
SF( x, x, x, x, x, x, x, x, x, x, A1B5G5R5_UNORM)
- SF(90, 90, x, x, 90, x, x, x, x, x, A4B4G4R4_UNORM)
+ /* According to the PRM, A4B4G4R4_UNORM isn't supported until Sky Lake
+ * but empirical testing indicates that it works just fine on Broadwell.
+ */
+ SF(80, 80, x, x, 80, x, x, x, x, x, A4B4G4R4_UNORM)
SF(90, x, x, x, x, x, x, x, x, x, L8A8_UINT)
SF(90, x, x, x, x, x, x, x, x, x, L8A8_SINT)
SF( Y, Y, x, 45, Y, Y, Y, x, x, x, R8_UNORM)