From: Dmytro Laktyushkin <Dmytro.Laktyushkin@xxxxxxx>
A regression caused dsc to never get disabled in certain situations.
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@xxxxxxx>
Reviewed-by: Nikola Cornij <Nikola.Cornij@xxxxxxx>
Acked-by: Leo Li <sunpeng.li@xxxxxxx>
---
drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c
index 6925d25d2457..45f9dad95644 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c
@@ -1715,8 +1715,11 @@ static void dcn20_reset_back_end_for_pipe(
else if (pipe_ctx->stream_res.audio) {
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.
* back end share by all pipes and will be disable only when disable
--
2.22.0
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