From: Dmytro Laktyushkin <Dmytro.Laktyushkin@xxxxxxx>
The split condition is broken and will always activate
at the moment.
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@xxxxxxx>
Reviewed-by: Jun Lei <Jun.Lei@xxxxxxx>
Acked-by: Leo Li <sunpeng.li@xxxxxxx>
Acked-by: Hawking Zhang <Hawking.Zhang@xxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
---
drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c
index 0a11d1098a7e..ceee0d6b3c26 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c
@@ -2103,7 +2103,7 @@ bool dcn20_validate_bandwidth(struct dc *dc, struct dc_state *context,
vlevel = vlevel_unsplit;
context->bw_ctx.dml.vba.maxMpcComb = 0;
} else
- need_split = context->bw_ctx.dml.vba.NoOfDPP[vlevel][context->bw_ctx.dml.vba.maxMpcComb][pipe_idx];
+ need_split = context->bw_ctx.dml.vba.NoOfDPP[vlevel][context->bw_ctx.dml.vba.maxMpcComb][pipe_idx] == 2;
if (need_split3d || need_split || force_split) {
if (!hsplit_pipe || hsplit_pipe->plane_state != pipe->plane_state) {
--
2.20.1
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