fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2025-12-23 19:50:11 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

panfrost: AFBC buffers must be cache-line aligned

Browse source 
Fixes a DATA_INVALID_FAULT when AFBC is paried with mipmapping.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
This commit is contained in:
Alyssa Rosenzweig 2019-07-15 15:34:50 -07:00
parent f7621a8c5f
commit e65e3cf596
1 changed files with 5 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
src/gallium/drivers/panfrost/pan_resource.c
View file

@ -287,6 +287,11 @@ panfrost_setup_slices(struct panfrost_resource *pres, size_t *bo_size)
/* We don't need to align depth */ /* We don't need to align depth */
} }
/* Align levels to cache-line as a performance improvement for
* linear/tiled and as a requirement for AFBC */
offset = ALIGN_POT(offset, 64);
slice->offset = offset; slice->offset = offset;
/* Compute the would-be stride */ /* Compute the would-be stride */