diff options
| author | Duncan Ma <duncan.ma@amd.com> | 2023-10-31 23:57:36 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-11-17 17:30:50 +0300 |
| commit | cc6201b773f12388c234aa10145322ccc429959e (patch) | |
| tree | d3c607344e301329240217fc29871506963a426d /drivers/gpu/drm/amd/display/dc/dc.h | |
| parent | 5f70d4ff8095a2ad362d2a00eb8d9f7e20f3daa1 (diff) | |
| download | linux-cc6201b773f12388c234aa10145322ccc429959e.tar.xz | |
drm/amd/display: Add disable timeout option
[WHY]
Driver continues running whenever there is
is timeout from smu or dmcub.
It is difficult to track failure state
when dcn, dc or dmcub changes on root failure.
[HOW]
Add disable_timeout option to halt driver
whenever there is a failure in response.
Reviewed-by: Charlene Liu <charlene.liu@amd.com>
Acked-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Duncan Ma <duncan.ma@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@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 | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h index 9316b737a8ba..ae54ef6837f9 100644 --- a/drivers/gpu/drm/amd/display/dc/dc.h +++ b/drivers/gpu/drm/amd/display/dc/dc.h @@ -978,6 +978,7 @@ struct dc_debug_options { bool psp_disabled_wa; unsigned int ips2_eval_delay_us; unsigned int ips2_entry_delay_us; + bool disable_timeout; }; struct gpu_info_soc_bounding_box_v1_0; |