diff options
| author | Muhammad Ahmed <ahmed.ahmed@amd.com> | 2023-12-06 18:07:57 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-12-19 14:59:02 -0500 |
| commit | ec39a6d00382dfd23bf74ec28c7cf4b87884ae1b (patch) | |
| tree | d9006fb6a8075b919aca0019fc8701129101899f /drivers/gpu/drm/amd/display/dc/hwss | |
| parent | b5882675074086245589daa21c9d2b205810b83f (diff) | |
| download | linux-stable-ec39a6d00382dfd23bf74ec28c7cf4b87884ae1b.tar.gz linux-stable-ec39a6d00382dfd23bf74ec28c7cf4b87884ae1b.tar.bz2 linux-stable-ec39a6d00382dfd23bf74ec28c7cf4b87884ae1b.zip | |
drm/amd/display: add debug option for ExtendedVBlank DLG adjust
[why & how]
Add new option for debug usage
Reviewed-by: Charlene Liu <charlene.liu@amd.com>
Acked-by: Wayne Lin <wayne.lin@amd.com>
Signed-off-by: Muhammad Ahmed <ahmed.ahmed@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')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/hwss/dcn20/dcn20_hwseq.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn20/dcn20_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn20/dcn20_hwseq.c index 2c8eff815ec1..72c580ec650c 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/dcn20/dcn20_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn20/dcn20_hwseq.c @@ -2221,7 +2221,8 @@ void dcn20_optimize_bandwidth( dc->clk_mgr, context, true); - if (context->bw_ctx.bw.dcn.clk.zstate_support == DCN_ZSTATE_SUPPORT_ALLOW) { + if (context->bw_ctx.bw.dcn.clk.zstate_support == DCN_ZSTATE_SUPPORT_ALLOW && + !dc->debug.disable_extblankadj) { for (i = 0; i < dc->res_pool->pipe_count; ++i) { struct pipe_ctx *pipe_ctx = &context->res_ctx.pipe_ctx[i]; |