Getting rid of the WARN_ONs in atomic_get_property Change-Id: Ie1ecc69e06b2fc7d798902f308bc4b07e8a6e1f7 Signed-off-by: Harry Wentland <harry.wentland at amd.com> Acked-by: Harry Wentland <Harry.Wentland at amd.com> Reviewed-by: Tony Cheng <Tony.Cheng at amd.com> --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_types.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_types.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_types.c index 70826c7739c2..4eb3d819404a 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_types.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_types.c @@ -1193,6 +1193,7 @@ static int amdgpu_freesync_update_property_atomic( dev = connector->dev; adev = dev->dev_private; + drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); ret = drm_object_property_get_value( &connector->base, adev->mode_info.freesync_property, @@ -1202,6 +1203,8 @@ static int amdgpu_freesync_update_property_atomic( &connector->base, adev->mode_info.freesync_property, val_capable); + drm_modeset_unlock(&dev->mode_config.connection_mutex); + return ret; } -- 2.11.0
