diff options
| author | Charlene Liu <charlene.liu@amd.com> | 2018-04-18 14:31:41 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-05-18 16:08:23 -0500 |
| commit | 3ba43a59927fbde07414393dfc2b6753cb233e00 (patch) | |
| tree | 2723a35205e084a28704b87cfd610f1d0183f342 /drivers/gpu/drm/amd/display/dc/dc.h | |
| parent | 0002d3ac8aadcb2850475557de32234b447ba502 (diff) | |
drm/amd/display: underflow/blankscreen recovery
[Description]
for any reason, if driver detects HUBP underflow,
if a debug option enabled to enable recovery.
it will kick in a sequence of recovery.
Signed-off-by: Charlene Liu <charlene.liu@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dc.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dc.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h index cd4f4341cb53..1c39c9996a04 100644 --- a/drivers/gpu/drm/amd/display/dc/dc.h +++ b/drivers/gpu/drm/amd/display/dc/dc.h @@ -239,6 +239,8 @@ struct dc_debug { bool az_endpoint_mute_only; bool always_use_regamma; bool p010_mpo_support; + bool recovery_enabled; + }; struct dc_state; struct resource_pool; |