isl: Add helpers for creating different types of aux surfaces

Reviewed-by: Topi Pohjolainen <[email protected]>

1 files changed, 15 insertions, 0 deletions

diff --git a/src/intel/isl/isl.h b/src/intel/isl/isl.h
index 66dab2642dd..5e56f28545e 100644
--- a/src/intel/isl/isl.h
+++ b/src/intel/isl/isl.h
@@ -1217,6 +1217,21 @@ isl_surf_get_tile_info(const struct isl_device *dev,
                        const struct isl_surf *surf,
                        struct isl_tile_info *tile_info);
 
+void
+isl_surf_get_hiz_surf(const struct isl_device *dev,
+                      const struct isl_surf *surf,
+                      struct isl_surf *hiz_surf);
+
+void
+isl_surf_get_mcs_surf(const struct isl_device *dev,
+                      const struct isl_surf *surf,
+                      struct isl_surf *mcs_surf);
+
+bool
+isl_surf_get_ccs_surf(const struct isl_device *dev,
+                      const struct isl_surf *surf,
+                      struct isl_surf *ccs_surf);
+
 #define isl_surf_fill_state(dev, state, ...) \
    isl_surf_fill_state_s((dev), (state), \
                          &(struct isl_surf_fill_state_info) {  __VA_ARGS__ });