diff options
| author | Xi (Alex) Liu <xi.liu@amd.com> | 2024-06-12 19:45:19 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-07-01 23:10:35 +0300 |
| commit | 9ff3ba3e769361ebc22e59c76b18bc67427b541f (patch) | |
| tree | 46897df2e99f2d308f6b569c0df3543402ab47ce | |
| parent | d19deabe5a4566851f6ecade5ebd2e63c3248cf2 (diff) | |
| download | linux-9ff3ba3e769361ebc22e59c76b18bc67427b541f.tar.xz | |
drm/amd/display: replace CRTC disable function call
[Why]
In OTG disable workarund, CRTC is disabled immediately
to improve performance, but this may cause timing issue
in DP HPO encoder FIFO and result in blank CRCs.
[How]
Replace the immediate CRTC disable call with normal disable call
Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Jerry Zuo <jerry.zuo@amd.com>
Signed-off-by: Xi (Alex) Liu <xi.liu@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c index 5691714f738d..70ee0089a20d 100644 --- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c @@ -137,8 +137,8 @@ static void dcn35_disable_otg_wa(struct clk_mgr *clk_mgr_base, struct dc_state * if (pipe->stream && (pipe->stream->dpms_off || dc_is_virtual_signal(pipe->stream->signal) || !pipe->stream->link_enc)) { if (disable) { - if (pipe->stream_res.tg && pipe->stream_res.tg->funcs->immediate_disable_crtc) - pipe->stream_res.tg->funcs->immediate_disable_crtc(pipe->stream_res.tg); + if (pipe->stream_res.tg && pipe->stream_res.tg->funcs->disable_crtc) + pipe->stream_res.tg->funcs->disable_crtc(pipe->stream_res.tg); reset_sync_context_for_pipe(dc, context, i); } else { |