diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/intel/isl/isl_gen6.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/intel/isl/isl_gen6.c b/src/intel/isl/isl_gen6.c index 6da0be7dc20..51f2100ac83 100644 --- a/src/intel/isl/isl_gen6.c +++ b/src/intel/isl/isl_gen6.c @@ -117,16 +117,16 @@ isl_gen6_choose_image_alignment_el(const struct isl_device *dev, return; } - if (isl_surf_usage_is_depth(info->usage)) { - /* depth buffer (possibly interleaved with stencil) */ - *image_align_el = isl_extent3d(4, 4, 1); + /* Separate stencil requires 4x2 alignment */ + if (isl_surf_usage_is_stencil(info->usage) && + info->format == ISL_FORMAT_R8_UINT) { + *image_align_el = isl_extent3d(4, 2, 1); return; } - if (isl_surf_usage_is_stencil(info->usage)) { - /* separate stencil buffer */ - assert(!isl_surf_usage_is_depth(info->usage)); - *image_align_el = isl_extent3d(4, 2, 1); + /* Depth or combined depth stencil surfaces require 4x4 alignment */ + if (isl_surf_usage_is_depth_or_stencil(info->usage)) { + *image_align_el = isl_extent3d(4, 4, 1); return; } |