From: Aurabindo Pillai <aurabindo.pil...@amd.com>
[Why&How]
Phantom pipes are not programmed fully to hardware and hence we should
not expect a flip completion.
Reviewed-by: Alvin Lee <alvin.l...@amd.com>
Acked-by: Jasdeep Dhillon <jdhil...@amd.com>
Signed-off-by: Aurabindo Pillai <aurabindo.pil...@amd.com>
---
drivers/gpu/drm/amd/display/dc/core/dc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c
b/drivers/gpu/drm/amd/display/dc/core/dc.c
index 351888fe9b72..b5ad0bf4135a 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
@@ -1201,7 +1201,7 @@ static void wait_for_no_pipes_pending(struct dc *dc,
struct dc_state *context)
int count = 0;
struct pipe_ctx *pipe = &context->res_ctx.pipe_ctx[i];
- if (!pipe->plane_state)
+ if (!pipe->plane_state || pipe->stream->mall_stream_config.type
== SUBVP_PHANTOM)
continue;
/* Timeout 100 ms */
--
2.25.1
