diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 527b664d3434..848992f67d56 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -1613,9 +1613,9 @@
 #define   ADPA_CRT_HOTPLUG_FORCE_TRIGGER (1<<16)
 #define   ADPA_USE_VGA_HVPOLARITY (1<<15)
 #define   ADPA_SETS_HVPOLARITY	0
-#define   ADPA_VSYNC_CNTL_DISABLE (1<<11)
+#define   ADPA_VSYNC_CNTL_DISABLE (1<<10)
 #define   ADPA_VSYNC_CNTL_ENABLE 0
-#define   ADPA_HSYNC_CNTL_DISABLE (1<<10)
+#define   ADPA_HSYNC_CNTL_DISABLE (1<<11)
 #define   ADPA_HSYNC_CNTL_ENABLE 0
 #define   ADPA_VSYNC_ACTIVE_HIGH (1<<4)
 #define   ADPA_VSYNC_ACTIVE_LOW	0