diff options
| author | Charlene Liu <charlene.liu@amd.com> | 2018-04-18 21:31:41 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-05-19 00:08:23 +0300 |
| commit | 3ba43a59927fbde07414393dfc2b6753cb233e00 (patch) | |
| tree | 2723a35205e084a28704b87cfd610f1d0183f342 /drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c | |
| parent | 0002d3ac8aadcb2850475557de32234b447ba502 (diff) | |
| download | linux-3ba43a59927fbde07414393dfc2b6753cb233e00.tar.xz | |
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/dcn10/dcn10_resource.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c index 2c0a3150bf2d..16c84e9ee33b 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c @@ -446,6 +446,7 @@ static const struct dc_debug debug_defaults_drv = { .vsr_support = true, .performance_trace = false, .az_endpoint_mute_only = true, + .recovery_enabled = false, /*enable this by default after testing.*/ }; static const struct dc_debug debug_defaults_diags = { |