panfrost: Simplify compute_checksum_size formula

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11123>
This commit is contained in:
Alyssa Rosenzweig 2021-06-02 17:07:10 -04:00 committed by Marge Bot
parent 3525ad7c45
commit 729b8c55f4

View file

@ -516,11 +516,8 @@ panfrost_compute_checksum_size(
unsigned width,
unsigned height)
{
unsigned aligned_width = ALIGN_POT(width, CHECKSUM_TILE_WIDTH);
unsigned aligned_height = ALIGN_POT(height, CHECKSUM_TILE_HEIGHT);
unsigned tile_count_x = aligned_width / CHECKSUM_TILE_WIDTH;
unsigned tile_count_y = aligned_height / CHECKSUM_TILE_HEIGHT;
unsigned tile_count_x = DIV_ROUND_UP(width, CHECKSUM_TILE_WIDTH);
unsigned tile_count_y = DIV_ROUND_UP(height, CHECKSUM_TILE_HEIGHT);
slice->crc.stride = tile_count_x * CHECKSUM_BYTES_PER_TILE;