diff options
| author | Bob Yang <[email protected]> | 2019-03-18 11:44:52 +0800 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2019-06-22 09:34:08 -0500 |
| commit | 0cd3262566797b3c2de5a180b32fa820808f7f1a (patch) | |
| tree | 3ddb424d0cb4b77ba8ac42a6aac5d5254f9e9ca9 | |
| parent | 4e0cbbbfbc37fd5a8bdf653a1ebb7b271a506e2d (diff) | |
drm/amd/display: fixed DCC corruption
[Description]
swath_bytes_horz_wc should be 256/64/64 for 2160p 32bpp surface
Signed-off-by: Bob Yang <[email protected]>
Reviewed-by: Charlene Liu <[email protected]>
Acked-by: Leo Li <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubbub.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubbub.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubbub.c index 09e8d10a7a01..b3a99b10cfbd 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubbub.c +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubbub.c @@ -194,8 +194,8 @@ static void hubbub2_det_request_size( hubbub2_get_blk256_size(&blk256_width, &blk256_height, bpe); - swath_bytes_horz_wc = height * blk256_height * bpe; - swath_bytes_vert_wc = width * blk256_width * bpe; + swath_bytes_horz_wc = width * blk256_height * bpe; + swath_bytes_vert_wc = height * blk256_width * bpe; *req128_horz_wc = (2 * swath_bytes_horz_wc <= detile_buf_size) ? false : /* full 256B request */ |