From: Rex Zhu Date: Fri, 14 Sep 2018 03:32:52 +0000 (+0800) Subject: drm/amd/dc: Trigger set power state task when display configuration changes X-Git-Tag: v5.4-rc1~2273^2~20^2~63 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=40d0ebd98cba7c08e3acb28be98e5b012ed51476;p=platform%2Fkernel%2Flinux-rpi.git drm/amd/dc: Trigger set power state task when display configuration changes Revert "drm/amd/display: Remove call to amdgpu_pm_compute_clocks" This reverts commit dcd473770e86517543691bdb227103d6c781cd0a. when display configuration changes, dc need to update the changes to powerplay, also need to trigger a power state task. amdgpu_pm_compute_clocks is the interface to set power state task either dpm enabled or powerplay enabled Acked-by: Alex Deucher Signed-off-by: Rex Zhu Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_pp_smu.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_pp_smu.c index 6d16b4a..0fab64a 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_pp_smu.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_pp_smu.c @@ -105,6 +105,8 @@ bool dm_pp_apply_display_requirements( adev->powerplay.pp_funcs->display_configuration_change( adev->powerplay.pp_handle, &adev->pm.pm_display_cfg); + + amdgpu_pm_compute_clocks(adev); } return true;