From: Dmytro Laktyushkin <Dmytro.Laktyushkin@xxxxxxx>
[ Upstream commit f25f06b67ba237b76092a6fc522b1a94e84bfa85 ]
We fail to reset the second odm combine pipe. This change fixes
odm pointer management.
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@xxxxxxx>
Reviewed-by: Tony Cheng <Tony.Cheng@xxxxxxx>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@xxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
index d440b28ee43fb..6896d69b8c240 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
@@ -1399,9 +1399,9 @@ bool dc_remove_plane_from_context(
* For head pipe detach surfaces from pipe for tail
* pipe just zero it out
*/
- if (!pipe_ctx->top_pipe ||
- (!pipe_ctx->top_pipe->top_pipe &&
+ if (!pipe_ctx->top_pipe || (!pipe_ctx->top_pipe->top_pipe &&
pipe_ctx->top_pipe->stream_res.opp != pipe_ctx->stream_res.opp)) {
+ pipe_ctx->top_pipe = NULL;
pipe_ctx->plane_state = NULL;
pipe_ctx->bottom_pipe = NULL;
} else {
@@ -1803,8 +1803,6 @@ enum dc_status dc_remove_stream_from_ctx(
dc->res_pool->funcs->remove_stream_from_ctx(dc, new_ctx, stream);
memset(del_pipe, 0, sizeof(*del_pipe));
-
- break;
}
}
--
2.20.1
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