drm/i915: fix off by one in VGA save/restore of AR & CR regs.
turns out it's important to save/restore AR14 in particular.
Signed-off-by: Dave Airlie <airlied@redhat.com>
diff --git a/drivers/char/drm/i915_drv.h b/drivers/char/drm/i915_drv.h
index 2be7e1d..7619c49 100644
--- a/drivers/char/drm/i915_drv.h
+++ b/drivers/char/drm/i915_drv.h
@@ -197,10 +197,10 @@
u8 saveSR[8];
u8 saveGR[25];
u8 saveAR_INDEX;
- u8 saveAR[20];
+ u8 saveAR[21];
u8 saveDACMASK;
u8 saveDACDATA[256*3]; /* 256 3-byte colors */
- u8 saveCR[36];
+ u8 saveCR[37];
} drm_i915_private_t;
extern struct drm_ioctl_desc i915_ioctls[];