i965: Add a macro for accessing the SO_WRITE_OFFSET[0-3] registers.

Using a function-like macro makes it easy to loop over all four streams. Signed-off-by: Kenneth Graunke <kenneth@whitecape.org> Reviewed-by: Eric Anholt <eric@anholt.net> Reviewed-by: Paul Berry <stereotype441@gmail.com>
2013-04-20 22:35:46 -07:00
parent 0ba1e65fb6
commit 58765bb481
1 changed files with 2 additions and 0 deletions
@@ -291,6 +291,8 @@
 #define SO_NUM_PRIMS_WRITTEN2_IVB	0x5210
 #define SO_NUM_PRIMS_WRITTEN3_IVB	0x5218

+#define GEN7_SO_WRITE_OFFSET(n)         (0x5280 + (n) * 4)
+
 #define TIMESTAMP                       0x2358

 #define BCS_SWCTRL                      0x22200