diff options
| -rw-r--r-- | src/mesa/drivers/dri/i965/intel_mipmap_tree.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/src/mesa/drivers/dri/i965/intel_mipmap_tree.c b/src/mesa/drivers/dri/i965/intel_mipmap_tree.c index 654120987ce..625808a935f 100644 --- a/src/mesa/drivers/dri/i965/intel_mipmap_tree.c +++ b/src/mesa/drivers/dri/i965/intel_mipmap_tree.c @@ -1803,13 +1803,11 @@ intel_miptree_alloc_ccs(struct brw_context *brw, * A CCS value of 0 indicates that the corresponding block is in the * pass-through state which is what we want. * - * For CCS_D, on the other hand, we don't care as we're about to perform a - * fast-clear operation. In that case, being hot in caches more useful. + * For CCS_D, do the same thing. On gen9+, this avoids having any undefined + * bits in the aux buffer. */ - const uint32_t alloc_flags = mt->aux_usage == ISL_AUX_USAGE_CCS_E ? - BO_ALLOC_ZEROED : BO_ALLOC_BUSY; - mt->aux_buf = intel_alloc_aux_buffer(brw, "ccs-miptree", - &temp_ccs_surf, alloc_flags, mt); + mt->aux_buf = intel_alloc_aux_buffer(brw, "ccs-miptree", &temp_ccs_surf, + BO_ALLOC_ZEROED, mt); if (!mt->aux_buf) { free(aux_state); return false; |