diff mbox series

[RFC,v6,12/26] drm/i915/gvt: Update _PAGE_DIRTY to _PAGE_DIRTY_BITS

Message ID 20181119214809.6086-13-yu-cheng.yu@intel.com (mailing list archive)
State New, archived
Headers show
Series Control-flow Enforcement: Shadow Stack | expand

Commit Message

Yu-cheng Yu Nov. 19, 2018, 9:47 p.m. UTC 
Update _PAGE_DIRTY to _PAGE_DIRTY_BITS in split_2MB_gtt_entry().

In order to support Control-flow Enforcement (CET), _PAGE_DIRTY is
now _PAGE_DIRTY_HW or _PAGE_DIRTY_SW.

Signed-off-by: Yu-cheng Yu <yu-cheng.yu@intel.com>
---
 drivers/gpu/drm/i915/gvt/gtt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/i915/gvt/gtt.c b/drivers/gpu/drm/i915/gvt/gtt.c
index 58e166effa45..6e94e27d810e 100644
--- a/drivers/gpu/drm/i915/gvt/gtt.c
+++ b/drivers/gpu/drm/i915/gvt/gtt.c
@@ -1174,7 +1174,7 @@  static int split_2MB_gtt_entry(struct intel_vgpu *vgpu,
 	}
 
 	/* Clear dirty field. */
-	se->val64 &= ~_PAGE_DIRTY;
+	se->val64 &= ~_PAGE_DIRTY_BITS;
 
 	ops->clear_pse(se);
 	ops->clear_ips(se);