From 899dd5b8359da7a16168a14fab362f970d6e6793 Mon Sep 17 00:00:00 2001 From: Saaem Rizvi Date: Thu, 15 Dec 2022 16:38:08 -0500 Subject: [PATCH] drm/amd/display: Remove SubVp support if src/dst rect does not equal stream timing Current implementation of SubVP does not support cases where stream timing matched neither the destination rect nor the source rect. Will need to further debug to see how we can support these cases. Tested-by: Daniel Wheeler Reviewed-by: Alvin Lee Acked-by: Rodrigo Siqueira Signed-off-by: Saaem Rizvi Signed-off-by: Alex Deucher --- .../gpu/drm/amd/display/dc/dcn32/dcn32_resource_helpers.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource_helpers.c b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource_helpers.c index 50f20549c951d..0fc79d75ce766 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource_helpers.c +++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource_helpers.c @@ -240,6 +240,14 @@ bool dcn32_is_center_timing(struct pipe_ctx *pipe) is_center_timing = true; } } + + if (pipe->plane_state) { + if (pipe->stream->timing.v_addressable != pipe->plane_state->dst_rect.height && + pipe->stream->timing.v_addressable != pipe->plane_state->src_rect.height) { + is_center_timing = true; + } + } + return is_center_timing; } -- 2.30.2