drm/rs690: set base 2 to 0.
Signed-off-by: Dave Airlie <airlied@redhat.com>
diff --git a/drivers/char/drm/radeon_cp.c b/drivers/char/drm/radeon_cp.c
index 1e434ba..6e13f4b 100644
--- a/drivers/char/drm/radeon_cp.c
+++ b/drivers/char/drm/radeon_cp.c
@@ -669,6 +669,8 @@
RS690_WRITE_MCIND(RS690_MC_AGP_BASE,
(unsigned int)dev_priv->gart_vm_start);
+ RS690_WRITE_MCIND(RS690_MC_AGP_BASE_2, 0);
+
dev_priv->gart_size = 32*1024*1024;
temp = (((dev_priv->gart_vm_start - 1 + dev_priv->gart_size) &
0xffff0000) | (dev_priv->gart_vm_start >> 16));
diff --git a/drivers/char/drm/radeon_drv.h b/drivers/char/drm/radeon_drv.h
index 173ae62..b22816b 100644
--- a/drivers/char/drm/radeon_drv.h
+++ b/drivers/char/drm/radeon_drv.h
@@ -497,6 +497,7 @@
#define RS690_MC_FB_LOCATION 0x100
#define RS690_MC_AGP_LOCATION 0x101
#define RS690_MC_AGP_BASE 0x102
+#define RS690_MC_AGP_BASE_2 0x103
#define R520_MC_IND_INDEX 0x70
#define R520_MC_IND_WR_EN (1<<24)
