AlexIndustrial/mesa
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

radv: make sure fp16 is enabled consistently on gfx8

Browse Source 
Fixes `dEQP-VK.api.info.vulkan1p4_limits_validation.general`

Fixes: f0f4ae1713 ("radv: Add radv_enable_float16_gfx8 drirc and enable for Indiana Jones TGC")
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37442>
This commit is contained in:
Eric Engestrom
2025-09-17 16:31:23 +02:00
committed by Marge Bot
parent faebbf9640
commit 1ee1e63bdb
1 changed files with 3 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

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

@@ -1458,6 +1458,7 @@ radv_get_compiler_string(struct radv_physical_device *pdev)
static void
radv_get_physical_device_properties(struct radv_physical_device *pdev)
{
const struct radv_instance *instance = radv_physical_device_instance(pdev);
VkSampleCountFlags sample_counts = 0xf;
size_t max_descriptor_set_size = radv_max_descriptor_set_size();
@@ -1469,7 +1470,8 @@ radv_get_physical_device_properties(struct radv_physical_device *pdev)
device_type = VK_PHYSICAL_DEVICE_TYPE_INTEGRATED_GPU;
}
bool has_fp16 = pdev->info.has_packed_math_16bit;
bool has_fp16 = pdev->info.has_packed_math_16bit ||
(pdev->info.gfx_level == GFX8 && instance->drirc.features.expose_float16_gfx8);
VkShaderStageFlags taskmesh_stages =
radv_taskmesh_enabled(pdev) ? VK_SHADER_STAGE_MESH_BIT_EXT | VK_SHADER_STAGE_TASK_BIT_EXT : 0;