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drm/amd/display: fix dsc disable 

A regression caused dsc to never get disabled in certain situations.

Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Nikola Cornij <Nikola.Cornij@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Dmytro Laktyushkin 2019-05-30 15:47:51 -04:00 committed by Alex Deucher
parent 0bd8ac7ed5
commit 5d109be38b
1 changed files with 4 additions and 1 deletions
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5
drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c
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@ -1740,8 +1740,11 @@ static void dcn20_reset_back_end_for_pipe(
else if (pipe_ctx->stream_res.audio) { else if (pipe_ctx->stream_res.audio) {
dc->hwss.disable_audio_stream(pipe_ctx, FREE_ACQUIRED_RESOURCE); dc->hwss.disable_audio_stream(pipe_ctx, FREE_ACQUIRED_RESOURCE);
} }
} }
#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT
else if (pipe_ctx->stream_res.dsc)
dp_set_dsc_enable(pipe_ctx, false);
#endif
/* by upper caller loop, parent pipe: pipe0, will be reset last. /* by upper caller loop, parent pipe: pipe0, will be reset last.
* back end share by all pipes and will be disable only when disable * back end share by all pipes and will be disable only when disable