diff options
| author | Grazvydas Ignotas <[email protected]> | 2017-04-14 20:00:26 +0300 |
|---|---|---|
| committer | Grazvydas Ignotas <[email protected]> | 2017-04-14 23:15:55 +0300 |
| commit | 1b2fe7ce45a508fa080e6bf93b820e6217beed83 (patch) | |
| tree | d18f684f621fd63dbffcc8b1ef678128a91b5178 | |
| parent | 9fc3e7137ac5566afd3f287ea67c0cdf3c3bfe97 (diff) | |
radv: report timestampPeriod correctly
The kernel returns frequency in kHz, so to convert to nanosecond
interval that Vulkan uses the dividend should be 1000000.0 and not
100000.0.
This fixes the GPU graph in DOOM and matches the amdgpu-pro blob.
Fixes: f4e499ec791 "radv: add initial non-conformant radv vulkan driver"
Signed-off-by: Grazvydas Ignotas <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
| -rw-r--r-- | src/amd/vulkan/radv_device.c | 2 | ||||
| -rw-r--r-- | src/amd/vulkan/radv_radeon_winsys.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/src/amd/vulkan/radv_device.c b/src/amd/vulkan/radv_device.c index 8783ad4e1ba..62514983649 100644 --- a/src/amd/vulkan/radv_device.c +++ b/src/amd/vulkan/radv_device.c @@ -653,7 +653,7 @@ void radv_GetPhysicalDeviceProperties( .storageImageSampleCounts = VK_SAMPLE_COUNT_1_BIT, .maxSampleMaskWords = 1, .timestampComputeAndGraphics = false, - .timestampPeriod = 100000.0 / pdevice->rad_info.clock_crystal_freq, + .timestampPeriod = 1000000.0 / pdevice->rad_info.clock_crystal_freq, .maxClipDistances = 8, .maxCullDistances = 8, .maxCombinedClipAndCullDistances = 8, diff --git a/src/amd/vulkan/radv_radeon_winsys.h b/src/amd/vulkan/radv_radeon_winsys.h index 9f2430f75de..f6bab7410d3 100644 --- a/src/amd/vulkan/radv_radeon_winsys.h +++ b/src/amd/vulkan/radv_radeon_winsys.h @@ -95,7 +95,7 @@ struct radeon_info { uint32_t compute_rings; uint32_t vce_fw_version; uint32_t vce_harvest_config; - uint32_t clock_crystal_freq; + uint32_t clock_crystal_freq; /* in kHz */ /* Kernel info. */ uint32_t drm_major; /* version */ |