From 847939e3eda39f98de6ae95a5c5e0e1f437a274c Mon Sep 17 00:00:00 2001 From: Aurabindo Pillai Date: Thu, 18 Aug 2022 17:25:05 -0400 Subject: [PATCH] drm/amd/display: Fix CAB cursor size allocation for DCN32/321 For calculating cursor size allocation, surface size was used, resulting in over allocation Reviewed-by: Alvin Lee Reviewed-by: Nicholas Kazlauskas Acked-by: Brian Chang Signed-off-by: Aurabindo Pillai Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c index 63648e2056a0..4e965a0c2484 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c @@ -312,7 +312,7 @@ static uint32_t dcn32_calculate_cab_allocation(struct dc *dc, struct dc_state *c cursor_size *= 8; break; } - cache_lines_used += dcn32_cache_lines_for_surface(dc, surface_size, + cache_lines_used += dcn32_cache_lines_for_surface(dc, cursor_size, plane->address.grph.cursor_cache_addr.quad_part); } }