Module: Mesa Branch: main Commit: bc6d29b0ca054d13fa2fef40fe7ac6317a52177e URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=bc6d29b0ca054d13fa2fef40fe7ac6317a52177e
Author: Samuel Pitoiset <[email protected]> Date: Thu Sep 28 12:28:26 2023 +0200 radv: add radv_physical_device::emulate_mesh_shader_queries for GFX10.3 GFX11 supports them natively but not GFX10.3. Signed-off-by: Samuel Pitoiset <[email protected]> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25950> --- src/amd/vulkan/radv_physical_device.c | 2 ++ src/amd/vulkan/radv_private.h | 3 +++ 2 files changed, 5 insertions(+) diff --git a/src/amd/vulkan/radv_physical_device.c b/src/amd/vulkan/radv_physical_device.c index aafb37364e3..0fa9875203b 100644 --- a/src/amd/vulkan/radv_physical_device.c +++ b/src/amd/vulkan/radv_physical_device.c @@ -1902,6 +1902,8 @@ radv_physical_device_try_create(struct radv_instance *instance, drmDevicePtr drm device->emulate_ngg_gs_query_pipeline_stat = device->use_ngg && device->rad_info.gfx_level < GFX11; + device->emulate_mesh_shader_queries = device->rad_info.gfx_level == GFX10_3; + /* Determine the number of threads per wave for all stages. */ device->cs_wave_size = 64; device->ps_wave_size = 64; diff --git a/src/amd/vulkan/radv_private.h b/src/amd/vulkan/radv_private.h index 1cfb2af5146..20dafcf1b5b 100644 --- a/src/amd/vulkan/radv_private.h +++ b/src/amd/vulkan/radv_private.h @@ -311,6 +311,9 @@ struct radv_physical_device { /* Whether to emulate the number of primitives generated by GS. */ bool emulate_ngg_gs_query_pipeline_stat; + /* Whether to emulate mesh/task shader queries. */ + bool emulate_mesh_shader_queries; + /* Number of threads per wave. */ uint8_t ps_wave_size; uint8_t cs_wave_size;
