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radv: disable VRS entirely on GFX11

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Based on registers, VRS changed a lot and it's unclear how to program
it. This disable VK_KHR_fragment_shading_rate, VRS flat shading and
RADV_FORCE_VRS.

Cc: 22.3 mesa-stable
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20054>
This commit is contained in:
Samuel Pitoiset
2022-11-29 12:00:41 +01:00
committed by Marge Bot
parent 5d552b4f6c
commit 80072df824
2 changed files with 5 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/amd/vulkan/radv_device.c
View File

@@ -507,7 +507,7 @@ radv_physical_device_get_supported_extensions(const struct radv_physical_device
.KHR_external_semaphore = true,
.KHR_external_semaphore_fd = true,
.KHR_format_feature_flags2 = true,
.KHR_fragment_shading_rate = device->rad_info.gfx_level >= GFX10_3,
.KHR_fragment_shading_rate = device->rad_info.gfx_level == GFX10_3,
.KHR_get_memory_requirements2 = true,
.KHR_global_priority = true,
.KHR_image_format_list = true,
@@ -3904,7 +3904,7 @@ radv_CreateDevice(VkPhysicalDevice physicalDevice, const VkDeviceCreateInfo *pCr
}
}
if (device->physical_device->rad_info.gfx_level >= GFX10_3) {
if (device->physical_device->rad_info.gfx_level == GFX10_3) {
if (getenv("RADV_FORCE_VRS_CONFIG_FILE")) {
const char *file = radv_get_force_vrs_config_file();

3
src/amd/vulkan/radv_pipeline.c
View File

@@ -5215,6 +5215,9 @@ gfx103_pipeline_vrs_coarse_shading(const struct radv_graphics_pipeline *pipeline
struct radv_shader *ps = pipeline->base.shaders[MESA_SHADER_FRAGMENT];
struct radv_device *device = pipeline->base.device;
if (device->physical_device->rad_info.gfx_level != GFX10_3)
return false;
if (device->instance->debug_flags & RADV_DEBUG_NO_VRS_FLAT_SHADING)
return false;