diff options
| author | Samuel Pitoiset <[email protected]> | 2019-06-27 19:29:13 +0200 |
|---|---|---|
| committer | Samuel Pitoiset <[email protected]> | 2019-06-28 08:40:44 +0200 |
| commit | ef1787dbc95e138b782fef1fcc93279ccf0e4910 (patch) | |
| tree | d5755cc0fe2f5cff1a469d61bbc9d483364c5c4b /src/amd | |
| parent | 5d6d29ed5dc8150476af834c0fbadd1325c9ad7b (diff) | |
radv: only enable VK_AMD_gpu_shader_{half_float,int16} on GFX9+
These two extensions are supported on GFX8 but the throughput
of 16-bit floats/integers is same as 32-bit. Also, shaderInt16
is only enabled on GFX9+ for the same reason, be more consistent.
This fixes a crash with Wolfenstein II because it expects
shaderInt16 to be enabled when VK_AMD_gpu_shader_half_float is
exposed. Note that AMDVLK only enables these extensions on GFX9+.
Cc: 19.1 <[email protected]>
Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
Diffstat (limited to 'src/amd')
| -rw-r--r-- | src/amd/vulkan/radv_extensions.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/amd/vulkan/radv_extensions.py b/src/amd/vulkan/radv_extensions.py index 1708173817b..90c3a57db49 100644 --- a/src/amd/vulkan/radv_extensions.py +++ b/src/amd/vulkan/radv_extensions.py @@ -133,8 +133,8 @@ EXTENSIONS = [ Extension('VK_AMD_buffer_marker', 1, True), Extension('VK_AMD_draw_indirect_count', 1, True), Extension('VK_AMD_gcn_shader', 1, True), - Extension('VK_AMD_gpu_shader_half_float', 1, 'device->rad_info.chip_class >= GFX8 && HAVE_LLVM >= 0x0800'), - Extension('VK_AMD_gpu_shader_int16', 1, 'device->rad_info.chip_class >= GFX8'), + Extension('VK_AMD_gpu_shader_half_float', 1, 'device->rad_info.chip_class >= GFX9 && HAVE_LLVM >= 0x0800'), + Extension('VK_AMD_gpu_shader_int16', 1, 'device->rad_info.chip_class >= GFX9'), Extension('VK_AMD_rasterization_order', 1, 'device->has_out_of_order_rast'), Extension('VK_AMD_shader_ballot', 1, 'device->use_shader_ballot'), Extension('VK_AMD_shader_core_properties', 1, True), |