[igt-dev] [PATCH i-g-t 08/14] lib: Add timestmap registers

Ville Syrjala ville.syrjala at linux.intel.com
Thu Dec 17 16:26:57 UTC 2020


From: Ville Syrjälä <ville.syrjala at linux.intel.com>

Add definitions for the timestamp registers.

Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
---
 lib/intel_reg.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/intel_reg.h b/lib/intel_reg.h
index d5017f3d9eb2..d4045c3620c2 100644
--- a/lib/intel_reg.h
+++ b/lib/intel_reg.h
@@ -2294,6 +2294,7 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  */
 #define PIPEAFRMCOUNT_G4X	0x70040
 #define PIPEAFLIPCOUNT_G4X	0x70044
+#define PIPEAFRMTMSMTP		0x70048
 /*
  * Computing GMCH M and N values.
  *
@@ -2801,6 +2802,8 @@ typedef enum {
 #define MCHBAR_RENDER_STANDBY	0x111B8
 #define RENDER_STANDBY_ENABLE	(1 << 30)
 
+#define ILK_TIMESTAMP_HI        0x70070
+#define IVB_TIMESTAMP_CTR       0x44070
 
 /* Ironlake */
 
-- 
2.26.2



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