diff options
Diffstat (limited to 'src/gallium/drivers/vc4/vc4_resource.c')
| -rw-r--r-- | src/gallium/drivers/vc4/vc4_resource.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/gallium/drivers/vc4/vc4_resource.c b/src/gallium/drivers/vc4/vc4_resource.c index 3dad566..e0c0c7b 100644 --- a/src/gallium/drivers/vc4/vc4_resource.c +++ b/src/gallium/drivers/vc4/vc4_resource.c @@ -147,7 +147,17 @@ vc4_setup_slices(struct vc4_resource *rsc) */ offset += slice->size0 * depth; } - /* XXX: align level 0 offset? */ + + /* The texture base pointer that has to point to level 0 doesn't have + * intra-page bits, so we have to align it, and thus shift up all the + * smaller slices. + */ + uint32_t page_align_offset = (align(rsc->slices[0].offset, 4096) - + rsc->slices[0].offset); + if (page_align_offset) { + for (int i = 0; i <= prsc->last_level; i++) + rsc->slices[i].offset += page_align_offset; + } } static struct vc4_resource * |