anv: add new gem/drm helpers

[mesa.git] / src / intel / compiler / brw_reg.h

diff --git a/src/intel/compiler/brw_reg.h b/src/intel/compiler/brw_reg.h
index 865cd9e0f362251a9bc2e8af6f45c22dd703a0da..620b8722d92534e0c814c474e0b1fd7e7936931c 100644 (file)
--- a/src/intel/compiler/brw_reg.h
+++ b/src/intel/compiler/brw_reg.h
@@ -939,6 +939,21 @@ brw_dmask_reg()
    return brw_sr0_reg(2);
 }
 
+static inline struct brw_reg
+brw_mask_stack_reg(unsigned subnr)
+{
+   return suboffset(retype(brw_vec16_reg(BRW_ARCHITECTURE_REGISTER_FILE,
+                                         BRW_ARF_MASK_STACK, 0),
+                           BRW_REGISTER_TYPE_UB), subnr);
+}
+
+static inline struct brw_reg
+brw_mask_stack_depth_reg(unsigned subnr)
+{
+   return brw_uw1_reg(BRW_ARCHITECTURE_REGISTER_FILE,
+                      BRW_ARF_MASK_STACK_DEPTH, subnr);
+}
+
 static inline struct brw_reg
 brw_message_reg(unsigned nr)
 {