From: Yongqiang Sun <yongqiang.sun@xxxxxxx>
In case of pipe split, cursor position should also be
programmed as per cursor address.
Signed-off-by: Yongqiang Sun <yongqiang.sun at amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng at amd.com>
Acked-by: Harry Wentland <harry.wentland at amd.com>
---
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
index c82d667c35a3..d23cd1618623 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
@@ -2414,7 +2414,6 @@ static void program_all_pipe_in_tree(
}
if (pipe_ctx->plane_state != NULL) {
- struct dc_cursor_position position = { 0 };
struct pipe_ctx *cur_pipe_ctx =
&dc->current_state->res_ctx.pipe_ctx[pipe_ctx->pipe_idx];
@@ -2434,11 +2433,13 @@ static void program_all_pipe_in_tree(
update_dchubp_dpp(dc, pipe_ctx, context);
/* TODO: this is a hack w/a for switching from mpo to pipe split */
- dc_stream_set_cursor_position(pipe_ctx->stream, &position);
+ if (pipe_ctx->stream->cursor_attributes.address.quad_part != 0) {
+ struct dc_cursor_position position = { 0 };
- if (pipe_ctx->stream->cursor_attributes.address.quad_part != 0)
+ dc_stream_set_cursor_position(pipe_ctx->stream, &position);
dc_stream_set_cursor_attributes(pipe_ctx->stream,
&pipe_ctx->stream->cursor_attributes);
+ }
if (cur_pipe_ctx->plane_state != pipe_ctx->plane_state) {
dc->hwss.set_input_transfer_func(
--
2.14.1
