From: Yongqiang Sun <[email protected]>
Change-Id: I195ba4aa84abbc2cfa3c29fe6b6f98bc65ec72e8
Signed-off-by: Yongqiang Sun <[email protected]>
Acked-by: Harry Wentland <[email protected]>
Reviewed-by: Tony Cheng <[email protected]>
---
drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c
b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c
index 839c34409c63..7430be502efd 100644
--- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c
+++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c
@@ -1689,6 +1689,10 @@ enum dc_status dce110_apply_ctx_to_hw(
if (pipe_ctx->stream == pipe_ctx_old->stream)
continue;
+ if (pipe_ctx->stream && pipe_ctx_old->stream
+ && !pipe_need_reprogram(pipe_ctx_old, pipe_ctx))
+ continue;
+
if (pipe_ctx->top_pipe)
continue;
--
2.11.0
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