From: Alvin Lee <[email protected]> [Why] We don't want GSL to be enabled when only updating plane address
[How] Only check other pipes for immediate flip if GSL is already enabled Signed-off-by: Alvin Lee <[email protected]> Acked-by: Bindu Ramamurthy <[email protected]> --- drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c index da776de1dd1d..38bf6bfdbc44 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c @@ -1170,11 +1170,13 @@ void dcn20_pipe_control_lock( if (pipe->plane_state != NULL) flip_immediate = pipe->plane_state->flip_immediate; - temp_pipe = pipe->bottom_pipe; - while (!flip_immediate && temp_pipe) { - if (temp_pipe->plane_state != NULL) - flip_immediate = temp_pipe->plane_state->flip_immediate; - temp_pipe = temp_pipe->bottom_pipe; + if (pipe->stream_res.gsl_group > 0) { + temp_pipe = pipe->bottom_pipe; + while (!flip_immediate && temp_pipe) { + if (temp_pipe->plane_state != NULL) + flip_immediate = temp_pipe->plane_state->flip_immediate; + temp_pipe = temp_pipe->bottom_pipe; + } } if (flip_immediate && lock) { -- 2.25.1 _______________________________________________ amd-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/amd-gfx
