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Diffstat (limited to 'src/intel/isl/isl_surface_state.c')
| -rw-r--r-- | src/intel/isl/isl_surface_state.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/intel/isl/isl_surface_state.c b/src/intel/isl/isl_surface_state.c index 1a1a8191b88..0dfeeaf9044 100644 --- a/src/intel/isl/isl_surface_state.c +++ b/src/intel/isl/isl_surface_state.c @@ -243,6 +243,15 @@ isl_genX(surf_fill_state_s)(const struct isl_device *dev, void *state, assert(isl_format_supports_rendering(dev->info, info->view->format)); else if (info->view->usage & ISL_SURF_USAGE_TEXTURE_BIT) assert(isl_format_supports_sampling(dev->info, info->view->format)); + + /* From the Sky Lake PRM Vol. 2d, RENDER_SURFACE_STATE::SurfaceFormat + * + * This field cannot be a compressed (BC*, DXT*, FXT*, ETC*, EAC*) + * format if the Surface Type is SURFTYPE_1D + */ + if (info->surf->dim == ISL_SURF_DIM_1D) + assert(!isl_format_is_compressed(info->view->format)); + s.SurfaceFormat = info->view->format; #if GEN_IS_HASWELL |