From de8d6375e34be4d2e463ebbab53f6f799678bee6 Mon Sep 17 00:00:00 2001 From: Aaron Liu Date: Tue, 26 Jan 2021 10:46:34 +0800 Subject: [PATCH] drm/amdgpu: add timestamp counter query support for yellow carp Allows software to query HW counters to timestamp submissions. This patch can address KFDPerfCountersTest. Signed-off-by: Aaron Liu Reviewed-by: Huang Rui Reviewed-by: chen gong Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c index 901267c4e44d..3606aaaba7bf 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c @@ -7610,6 +7610,7 @@ static uint64_t gfx_v10_0_get_gpu_clock_counter(struct amdgpu_device *adev) mutex_lock(&adev->gfx.gpu_clock_mutex); switch (adev->asic_type) { case CHIP_VANGOGH: + case CHIP_YELLOW_CARP: clock = (uint64_t)RREG32_SOC15(SMUIO, 0, mmGOLDEN_TSC_COUNT_LOWER_Vangogh) | ((uint64_t)RREG32_SOC15(SMUIO, 0, mmGOLDEN_TSC_COUNT_UPPER_Vangogh) << 32ULL); break; -- 2.11.0