From: Alvin Lee <Alvin.Lee2@xxxxxxx> [Description] Accidentally added when should have subtracted in calculation Reviewed-by: Jun Lei <Jun.Lei@xxxxxxx> Acked-by: Jasdeep Dhillon <jdhillon@xxxxxxx> Signed-off-by: Alvin Lee <Alvin.Lee2@xxxxxxx> --- drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) 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 6497246692cf..85fa17185ccb 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c @@ -242,7 +242,7 @@ static uint32_t dcn32_calculate_cab_allocation(struct dc *dc, struct dc_state *c * mall_alloc_width_blk_aligned_l/c = full_vp_width_blk_aligned_l/c */ mall_alloc_width_blk_aligned = ((pipe->plane_res.scl_data.viewport.x + - pipe->plane_res.scl_data.viewport.width + mblk_width - 1) / mblk_width * mblk_width) + + pipe->plane_res.scl_data.viewport.width + mblk_width - 1) / mblk_width * mblk_width) - (pipe->plane_res.scl_data.viewport.x / mblk_width * mblk_width); /* full_vp_height_blk_aligned = FLOOR(vp_y_start + full_vp_height + blk_height - 1, blk_height) - @@ -251,7 +251,7 @@ static uint32_t dcn32_calculate_cab_allocation(struct dc *dc, struct dc_state *c * mall_alloc_height_blk_aligned_l/c = full_vp_height_blk_aligned_l/c */ mall_alloc_height_blk_aligned = ((pipe->plane_res.scl_data.viewport.y + - pipe->plane_res.scl_data.viewport.height + mblk_height - 1) / mblk_height * mblk_height) + + pipe->plane_res.scl_data.viewport.height + mblk_height - 1) / mblk_height * mblk_height) - (pipe->plane_res.scl_data.viewport.y / mblk_height * mblk_height); num_mblks = ((mall_alloc_width_blk_aligned + mblk_width - 1) / mblk_width) * -- 2.25.1
