diff options
| author | Stylon Wang <stylon.wang@amd.com> | 2021-01-05 14:07:51 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-01-20 16:38:18 -0500 |
| commit | a0ffc3fd67e72bf5f1d4369a9b7448653127590c (patch) | |
| tree | 391b0cb5ff1e699d580d8d42ab4cd19500b69930 /drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | |
| parent | d2138be3831499e1d112bb5994f30870f08e6df0 (diff) | |
| download | lwn-a0ffc3fd67e72bf5f1d4369a9b7448653127590c.tar.gz lwn-a0ffc3fd67e72bf5f1d4369a9b7448653127590c.zip | |
drm/amd/display: Report Freesync to vrr_range debugfs entry in DRM
[Why]
Since Linux 5.9.0, DRM has provided vrr_range debugfs for
all connectors. Reporting Freesync capability to vrr_range
debugfs entry registered in Linux DM no longer works.
[How]
Report min/max vertical frequency to vrr_range debugfs entrry
created by DRM connectors. Remove vrr_range debugfs entry from
Linux DM.
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Stylon Wang <stylon.wang@amd.com>
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Anson Jacob <anson.jacob@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index c64e469ac6b0..73e03a503b79 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -9687,6 +9687,10 @@ void amdgpu_dm_update_freesync_caps(struct drm_connector *connector, amdgpu_dm_connector->max_vfreq = range->max_vfreq; amdgpu_dm_connector->pixel_clock_mhz = range->pixel_clock_mhz * 10; + + connector->display_info.monitor_range.min_vfreq = range->min_vfreq; + connector->display_info.monitor_range.max_vfreq = range->max_vfreq; + break; } |