diff options
| author | Evan Quan <evan.quan@amd.com> | 2020-07-27 16:24:46 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-08-06 15:44:41 -0400 |
| commit | 95868b85764aff2dcbf78d3054076df75446ad15 (patch) | |
| tree | 98cdf9731fbfd2177a83eaa942fd5b3f89a94ebf /drivers/gpu/drm/amd/powerplay/smu_v12_0.c | |
| parent | 8ca78a0a0e7719d1045c50e0876299c94b6454a2 (diff) | |
drm/amd/powerplay: add Renoir support for gpu metrics export(V2)
Add Renoir gpu metrics export interface.
V2: use memcpy to make code more compact
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Nirmoy Das <nirmoy.das@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/smu_v12_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/smu_v12_0.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/smu_v12_0.c b/drivers/gpu/drm/amd/powerplay/smu_v12_0.c index 31456437bb18..660f403d5770 100644 --- a/drivers/gpu/drm/amd/powerplay/smu_v12_0.c +++ b/drivers/gpu/drm/amd/powerplay/smu_v12_0.c @@ -274,3 +274,15 @@ int smu_v12_0_set_driver_table_location(struct smu_context *smu) return ret; } + +void smu_v12_0_init_gpu_metrics_v2_0(struct gpu_metrics_v2_0 *gpu_metrics) +{ + memset(gpu_metrics, 0xFF, sizeof(struct gpu_metrics_v2_0)); + + gpu_metrics->common_header.structure_size = + sizeof(struct gpu_metrics_v2_0); + gpu_metrics->common_header.format_revision = 2; + gpu_metrics->common_header.content_revision = 0; + + gpu_metrics->system_clock_counter = ktime_get_boottime_ns(); +} |