Files
linux/drivers
Michel Dänzer 01e28f9c03 amdgpu/dm: Don't use DRM_ERROR in amdgpu_dm_atomic_check
The atomic_check hook is expected to fail in some cases, e.g. if the
modeset operation requested by userspace cannot be performed, so it must
not spam dmesg on failure.

Fixes spurious

 [drm:amdgpu_dm_atomic_check [amdgpu]] *ERROR* Atomic state validation failed with error :-35 !

error messages on DPMS off with CONFIG_DEBUG_WW_MUTEX_SLOWPATH enabled.

While we're at it, fix up the existing DRM_DEBUG_DRIVER strings.

Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-11-09 18:13:52 -05:00
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