Seems to cause a reboots or hangs on some systems. Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1924 Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1953 Fixes: daf8de0874ab5b ("drm/amdgpu: always reset the asic in suspend (v2)") Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx> --- drivers/gpu/drm/amd/pm/amdgpu_dpm.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/amd/pm/amdgpu_dpm.c b/drivers/gpu/drm/amd/pm/amdgpu_dpm.c index c73fb73e9628..1ff6c42fb110 100644 --- a/drivers/gpu/drm/amd/pm/amdgpu_dpm.c +++ b/drivers/gpu/drm/amd/pm/amdgpu_dpm.c @@ -173,6 +173,9 @@ bool amdgpu_dpm_is_baco_supported(struct amdgpu_device *adev) if (!pp_funcs || !pp_funcs->get_asic_baco_capability) return false; + /* don't use baco for reset in S3 */ + if (adev->in_s3) + return false; mutex_lock(&adev->pm.mutex); -- 2.35.1
