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| author |   Jonathan Kim <jonathan.kim@amd.com> | 2021-02-23 16:17:16 -0500 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2021-03-02 14:07:52 -0500 |
| commit | 640a28b50c4ad502b931750f13a5f743449e5755 (patch) | |
| tree | 90a6cae1f76d16cc2a51b88afa90315c86654c35 /drivers/gpu/drm/amd/amdgpu/df_v3_6.c | |
| parent | drm/amd/display: Fix HSplit causing increase in DSC Slice Count (diff) | |
| download | linux-dev-640a28b50c4ad502b931750f13a5f743449e5755.tar.xz linux-dev-640a28b50c4ad502b931750f13a5f743449e5755.zip | |
drm/amdgpu: add missing df counter disable write
Request to stop DF performance counters is missing the actual write to the
controller register.
Reported-by: Chris Freehill <chris.freehill@amd.com>
Signed-off-by: Jonathan Kim <jonathan.kim@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Harish Kasiviswanathan <harish.kasiviswanathan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/df_v3_6.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/df_v3_6.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/df_v3_6.c b/drivers/gpu/drm/amd/amdgpu/df_v3_6.c index 6b4b30a8dce5..44109a6b8f44 100644 --- a/drivers/gpu/drm/amd/amdgpu/df_v3_6.c +++ b/drivers/gpu/drm/amd/amdgpu/df_v3_6.c @@ -568,6 +568,8 @@ static int df_v3_6_pmc_stop(struct amdgpu_device *adev, uint64_t config, if (ret) return ret; + df_v3_6_perfmon_wreg(adev, lo_base_addr, lo_val, + hi_base_addr, hi_val); if (is_remove) { df_v3_6_reset_perfmon_cntr(adev, config, counter_idx); |