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drm/amd/display: Report Freesync to vrr_range debugfs entry in DRM

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[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>
This commit is contained in:
Stylon Wang 2021-01-05 14:07:51 +08:00 committed by Alex Deucher
parent d2138be383
commit a0ffc3fd67
1 changed files with 4 additions and 0 deletions
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4
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
View File

@ -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;
}