Revert "drm/i915: disable PCH ports if needed when disabling a CRTC"

[linux-flexiantxendom0-natty.git] / drivers / gpu / drm / i915 / i915_reg.h

diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index e7cb5df..12c547a 100644 (file)
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -1444,7 +1444,6 @@
 #define   LVDS_PORT_EN                 (1 << 31)
 /* Selects pipe B for LVDS data.  Must be set on pre-965. */
 #define   LVDS_PIPEB_SELECT            (1 << 30)
-#define   LVDS_PIPE_MASK               (1 << 30)
 /* LVDS dithering flag on 965/g4x platform */
 #define   LVDS_ENABLE_DITHER           (1 << 25)
 /* Enable border for unscaled (or aspect-scaled) display */
@@ -1480,9 +1479,6 @@
 #define   LVDS_B0B3_POWER_DOWN         (0 << 2)
 #define   LVDS_B0B3_POWER_UP           (3 << 2)
 
-#define LVDS_PIPE_ENABLED(V, P) \
-       (((V) & (LVDS_PIPE_MASK | LVDS_PORT_EN)) == ((P) << 30 | LVDS_PORT_EN))
-
 /* Video Data Island Packet control */
 #define VIDEO_DIP_DATA         0x61178
 #define VIDEO_DIP_CTL          0x61170
@@ -2071,10 +2067,6 @@
 
 #define   DP_PORT_EN                   (1 << 31)
 #define   DP_PIPEB_SELECT              (1 << 30)
-#define   DP_PIPE_MASK                 (1 << 30)
-
-#define DP_PIPE_ENABLED(V, P) \
-       (((V) & (DP_PIPE_MASK | DP_PORT_EN)) == ((P) << 30 | DP_PORT_EN))
 
 /* Link training mode - select a suitable mode for each stage */
 #define   DP_LINK_TRAIN_PAT_1          (0 << 28)
@@ -3156,15 +3148,11 @@
 #define  ADPA_CRT_HOTPLUG_VOLREF_475MV  (1<<17)
 #define  ADPA_CRT_HOTPLUG_FORCE_TRIGGER (1<<16)
 
-#define ADPA_PIPE_ENABLED(V, P) \
-       (((V) & (ADPA_TRANS_SELECT_MASK | ADPA_DAC_ENABLE)) == ((P) << 30 | ADPA_DAC_ENABLE))
-
 /* or SDVOB */
 #define HDMIB   0xe1140
 #define  PORT_ENABLE    (1 << 31)
 #define  TRANSCODER_A   (0)
 #define  TRANSCODER_B   (1 << 30)
-#define  TRANSCODER_MASK   (1 << 30)
 #define  COLOR_FORMAT_8bpc      (0)
 #define  COLOR_FORMAT_12bpc     (3 << 26)
 #define  SDVOB_HOTPLUG_ENABLE   (1 << 23)
@@ -3180,9 +3168,6 @@
 #define  HSYNC_ACTIVE_HIGH      (1 << 3)
 #define  PORT_DETECTED          (1 << 2)
 
-#define HDMI_PIPE_ENABLED(V, P) \
-       (((V) & (TRANSCODER_MASK | PORT_ENABLE)) == ((P) << 30 | PORT_ENABLE))
-
 /* PCH SDVOB multiplex with HDMIB */
 #define PCH_SDVOB      HDMIB