diff options
| author | Roman Li <Roman.Li@amd.com> | 2025-03-26 17:33:51 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-04-21 18:27:56 +0300 |
| commit | 2ba8619b9a378ad218ad6c2e2ccaee8f531e08de (patch) | |
| tree | 55508ee5179f82b61f1ae2f2a996b3ea67a28ece /drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | |
| parent | d91bc901398741d317d9b55c59ca949d4bc7394b (diff) | |
| download | linux-2ba8619b9a378ad218ad6c2e2ccaee8f531e08de.tar.xz | |
drm/amd/display: Force full update in gpu reset
[Why]
While system undergoing gpu reset always do full update
to sync the dc state before and after reset.
[How]
Return true in should_reset_plane() if gpu reset detected
Reviewed-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Roman Li <Roman.Li@amd.com>
Signed-off-by: Zaeem Mohamed <zaeem.mohamed@amd.com>
Tested-by: Mark Broadworth <mark.broadworth@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 | 3 |
1 files changed, 3 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 371c3edbb02e..e700b1edac2c 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -11131,6 +11131,9 @@ static bool should_reset_plane(struct drm_atomic_state *state, state->allow_modeset) return true; + if (amdgpu_in_reset(adev) && state->allow_modeset) + return true; + /* Exit early if we know that we're adding or removing the plane. */ if (old_plane_state->crtc != new_plane_state->crtc) return true; |