[PATCH] drm/i915: fix PIPE_DDI_PORT_MASK

Paulo Zanoni
2012-06-29T18:39:33Z

From: Paulo Zanoni <paulo.r.zanoni@intel.com>

Only bits 30:28, bit 31 is PIPE_DDI_FUNC_ENABLE.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
---
drivers/gpu/drm/i915/i915_reg.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 6eaaff9..8202d48 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -4282,7 +4282,7 @@
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)
--
1.7.10.2