diff options
Diffstat (limited to 'src/intel')
-rw-r--r-- | src/intel/isl/isl_surface_state.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/intel/isl/isl_surface_state.c b/src/intel/isl/isl_surface_state.c index c7b220b73fb..29ec289a5d9 100644 --- a/src/intel/isl/isl_surface_state.c +++ b/src/intel/isl/isl_surface_state.c @@ -537,6 +537,12 @@ isl_genX(surf_fill_state_s)(const struct isl_device *dev, void *state, #if GEN_GEN >= 7 if (info->aux_surf && info->aux_usage != ISL_AUX_USAGE_NONE) { + /* The docs don't appear to say anything whatsoever about compression + * and the data port. Testing seems to indicate that the data port + * completely ignores the AuxiliarySurfaceMode field. + */ + assert(!(info->view->usage & ISL_SURF_USAGE_STORAGE_BIT)); + struct isl_tile_info tile_info; isl_surf_get_tile_info(dev, info->aux_surf, &tile_info); uint32_t pitch_in_tiles = |