diff options
| author | Dillon Varone <dillon.varone@amd.com> | 2024-10-11 13:51:11 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-10-28 16:32:35 -0400 |
| commit | c6df6213a95fa9674cc48d77042141942dd0809b (patch) | |
| tree | 74d185fdc99e3af946fda352eb2bc739218c340c /drivers/gpu/drm/amd/display/dc/hwss/dcn401 | |
| parent | 69f22c5b454f7a3d77f323ed96b4ad6ac7bbe378 (diff) | |
drm/amd/display: Add P-State Stall Timeout Recovery Support for dcn401
[WHY&HOW]
Adds support for P-State stall timeout detection in DCHUBBUB.
Reviewed-by: Alvin Lee <alvin.lee2@amd.com>
Signed-off-by: Dillon Varone <dillon.varone@amd.com>
Signed-off-by: Tom Chung <chiahsuan.chung@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/hwss/dcn401')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c index 3c70f40bf047..e8cc1bfa73f3 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c @@ -1554,6 +1554,11 @@ void dcn401_optimize_bandwidth( pipe_ctx->dlg_regs.min_dst_y_next_start); } } + + /* update timeout thresholds */ + if (hubbub->funcs->program_timeout_thresholds) { + hubbub->funcs->program_timeout_thresholds(hubbub, &context->bw_ctx.bw.dcn.arb_regs); + } } void dcn401_fams2_global_control_lock(struct dc *dc, |