From: Austin Zheng <austin.zheng@xxxxxxx>
[Why]
K1 and K2 not being setting properly when subVP is active.
[How]
Have phantom pipes use the same programing as the main pipes without
checking the paired stream
Cc: stable@xxxxxxxxxxxxxxx
Reviewed-by: Alvin Lee <alvin.lee2@xxxxxxx>
Acked-by: Rodrigo Siqueira <rodrigo.siqueira@xxxxxxx>
Signed-off-by: Austin Zheng <austin.zheng@xxxxxxx>
---
drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c
index 526e89ef9cdc..d52d5feeb311 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c
@@ -1147,10 +1147,6 @@ unsigned int dcn32_calculate_dccg_k1_k2_values(struct pipe_ctx *pipe_ctx, unsign
unsigned int odm_combine_factor = 0;
bool two_pix_per_container = false;
- // For phantom pipes, use the same programming as the main pipes
- if (pipe_ctx->stream->mall_stream_config.type == SUBVP_PHANTOM) {
- stream = pipe_ctx->stream->mall_stream_config.paired_stream;
- }
two_pix_per_container = optc2_is_two_pixels_per_containter(&stream->timing);
odm_combine_factor = get_odm_config(pipe_ctx, NULL);
--
2.39.2
