From: Peikang Zhang <[email protected]> [Why] in dcn10_apply_ctx_for_surface(), if we hit !top_pipe_to_program, pipe_ctx->update_flags could not get cleared.
[How] Moved clearing pipe_ctx->update_flags logic before if (!top_pipe_to_program) to gurantee pipe_ctx->update_flags get cleared. Signed-off-by: Peikang Zhang <[email protected]> Reviewed-by: Aric Cyr <[email protected]> Acked-by: Rodrigo Siqueira <[email protected]> --- drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 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 42fcfee2c31b..87e30f60cee6 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 @@ -2540,6 +2540,12 @@ void dcn10_apply_ctx_for_surface( dcn10_find_top_pipe_for_stream(dc, context, stream); DC_LOGGER_INIT(dc->ctx->logger); + // Clear pipe_ctx flag + for (i = 0; i < dc->res_pool->pipe_count; i++) { + struct pipe_ctx *pipe_ctx = &context->res_ctx.pipe_ctx[i]; + pipe_ctx->update_flags.raw = 0; + } + if (!top_pipe_to_program) return; @@ -2570,8 +2576,6 @@ void dcn10_apply_ctx_for_surface( struct pipe_ctx *old_pipe_ctx = &dc->current_state->res_ctx.pipe_ctx[i]; - pipe_ctx->update_flags.raw = 0; - if ((!pipe_ctx->plane_state || pipe_ctx->stream_res.tg != old_pipe_ctx->stream_res.tg) && old_pipe_ctx->plane_state && -- 2.25.0 _______________________________________________ amd-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/amd-gfx
