drm/i915: fix PIPE_DDI_PORT_MASK

Only bits 30:28, bit 31 is PIPE_DDI_FUNC_ENABLE. Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
git-mirror · Jul 5, 2012 · 4c3c115 · 4c3c115
1 parent 4c243e2
commit 4c3c115
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
@@ -4283,7 +4283,7 @@
 					PIPE_DDI_FUNC_CTL_B)
 #define  PIPE_DDI_FUNC_ENABLE		(1<<31)
 /* Those bits are ignored by pipe EDP since it can only connect to DDI A */
-#define  PIPE_DDI_PORT_MASK				(0xf<<28)
+#define  PIPE_DDI_PORT_MASK			(7<<28)
 #define  PIPE_DDI_SELECT_PORT(x)		((x)<<28)
 #define  PIPE_DDI_MODE_SELECT_HDMI		(0<<24)
 #define  PIPE_DDI_MODE_SELECT_DVI		(1<<24)