OpenHarmony/third_party_mesa3d
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

radv: Use available dot product instructions on gfx11.

Browse Source 
Signed-off-by: Georg Lehmann <dadschoorse@gmail.com>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19114>
This commit is contained in:
Georg Lehmann
2022-10-17 11:18:57 +02:00
committed by Marge Bot
parent 361b47b1f0
commit 31c1cb06ad
2 changed files with 13 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
src/amd/vulkan/radv_device.c
View File

@@ -2269,14 +2269,15 @@ radv_get_physical_device_properties_1_3(struct radv_physical_device *pdevice,
p->maxInlineUniformTotalSize = UINT16_MAX;
bool accel = pdevice->rad_info.has_accelerated_dot_product;
bool gfx11plus = pdevice->rad_info.gfx_level >= GFX11;
p->integerDotProduct8BitUnsignedAccelerated = accel;
p->integerDotProduct8BitSignedAccelerated = accel;
p->integerDotProduct8BitMixedSignednessAccelerated = false;
p->integerDotProduct8BitMixedSignednessAccelerated = accel && gfx11plus;
p->integerDotProduct4x8BitPackedUnsignedAccelerated = accel;
p->integerDotProduct4x8BitPackedSignedAccelerated = accel;
p->integerDotProduct4x8BitPackedMixedSignednessAccelerated = false;
p->integerDotProduct16BitUnsignedAccelerated = accel;
p->integerDotProduct16BitSignedAccelerated = accel;
p->integerDotProduct4x8BitPackedMixedSignednessAccelerated = accel && gfx11plus;
p->integerDotProduct16BitUnsignedAccelerated = accel && !gfx11plus;
p->integerDotProduct16BitSignedAccelerated = accel && !gfx11plus;
p->integerDotProduct16BitMixedSignednessAccelerated = false;
p->integerDotProduct32BitUnsignedAccelerated = false;
p->integerDotProduct32BitSignedAccelerated = false;
@@ -2286,12 +2287,12 @@ radv_get_physical_device_properties_1_3(struct radv_physical_device *pdevice,
p->integerDotProduct64BitMixedSignednessAccelerated = false;
p->integerDotProductAccumulatingSaturating8BitUnsignedAccelerated = accel;
p->integerDotProductAccumulatingSaturating8BitSignedAccelerated = accel;
p->integerDotProductAccumulatingSaturating8BitMixedSignednessAccelerated = false;
p->integerDotProductAccumulatingSaturating8BitMixedSignednessAccelerated = accel && gfx11plus;
p->integerDotProductAccumulatingSaturating4x8BitPackedUnsignedAccelerated = accel;
p->integerDotProductAccumulatingSaturating4x8BitPackedSignedAccelerated = accel;
p->integerDotProductAccumulatingSaturating4x8BitPackedMixedSignednessAccelerated = false;
p->integerDotProductAccumulatingSaturating16BitUnsignedAccelerated = accel;
p->integerDotProductAccumulatingSaturating16BitSignedAccelerated = accel;
p->integerDotProductAccumulatingSaturating4x8BitPackedMixedSignednessAccelerated = accel && gfx11plus;
p->integerDotProductAccumulatingSaturating16BitUnsignedAccelerated = accel && !gfx11plus;
p->integerDotProductAccumulatingSaturating16BitSignedAccelerated = accel && !gfx11plus;
p->integerDotProductAccumulatingSaturating16BitMixedSignednessAccelerated = false;
p->integerDotProductAccumulatingSaturating32BitUnsignedAccelerated = false;
p->integerDotProductAccumulatingSaturating32BitSignedAccelerated = false;

5
src/amd/vulkan/radv_shader.c
View File

@@ -95,8 +95,11 @@ get_nir_options_for_stage(struct radv_physical_device *device, gl_shader_stage s
.has_fsub = true,
.has_isub = true,
.has_sdot_4x8 = device->rad_info.has_accelerated_dot_product,
.has_sudot_4x8 =
device->rad_info.has_accelerated_dot_product && device->rad_info.gfx_level >= GFX11,
.has_udot_4x8 = device->rad_info.has_accelerated_dot_product,
.has_dot_2x16 = device->rad_info.has_accelerated_dot_product,
.has_dot_2x16 =
device->rad_info.has_accelerated_dot_product && device->rad_info.gfx_level < GFX11,
.has_find_msb_rev = true,
.use_scoped_barrier = true,
#ifdef LLVM_AVAILABLE