drm/radeon/kms/r7xx: add workaround for hw issue with HDP flush

[mv-sheeva.git] / drivers / gpu / drm / radeon / r600d.h

diff --git a/drivers/gpu/drm/radeon/r600d.h b/drivers/gpu/drm/radeon/r600d.h
index b7318ac4f84ab323f96e5f26d88eb280edfccc8a..858a1920c0d76bb2c916c847c8b2751058d7e9d5 100644 (file)
--- a/drivers/gpu/drm/radeon/r600d.h
+++ b/drivers/gpu/drm/radeon/r600d.h
@@ -250,6 +250,7 @@
 #define        HDP_NONSURFACE_SIZE                             0x2C0C
 #define HDP_REG_COHERENCY_FLUSH_CNTL                   0x54A0
 #define        HDP_TILING_CONFIG                               0x2F3C
+#define HDP_DEBUG1                                      0x2F34
 
 #define MC_VM_AGP_TOP                                  0x2184
 #define MC_VM_AGP_BOT                                  0x2188