Mesa (master): i965: Add #define for MI_REPORT_PERF_COUNT on Gen6+.

[Kenneth Graunke]

Module: Mesa
Branch: master
Commit: e5c49bc25b07b76dbcf577186484ab271114c48a
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=e5c49bc25b07b76dbcf577186484ab271114c48a

Author: Kenneth Graunke <kenneth at whitecape.org>
Date:   Tue Mar 26 15:22:22 2013 -0700

i965: Add #define for MI_REPORT_PERF_COUNT on Gen6+.

This appears in Volume 1 Part 1 of the Sandybridge PRM on page 48.

Signed-off-by: Kenneth Graunke <kenneth at whitecape.org>

---

 src/mesa/drivers/dri/i965/brw_defines.h |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/src/mesa/drivers/dri/i965/brw_defines.h b/src/mesa/drivers/dri/i965/brw_defines.h
index e283805..b14c346 100644
--- a/src/mesa/drivers/dri/i965/brw_defines.h
+++ b/src/mesa/drivers/dri/i965/brw_defines.h
@@ -1825,6 +1825,8 @@ enum brw_wm_barycentric_interp_mode {
 # define MI_COUNTER_ADDRESS_GTT     (1 << 0)
 /* DW2: a user-defined report ID (written to the buffer but can be anything) */
 
+#define GEN6_MI_REPORT_PERF_COUNT ((0x28 << 23) | (3 - 2))
+
 /* Bitfields for the URB_WRITE message, DW2 of message header: */
 #define URB_WRITE_PRIM_END		0x1
 #define URB_WRITE_PRIM_START		0x2