drm/i915: Fix CRT hotplug regression in 2.6.35-rc1

[deliverable/linux.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 df7224de0aed0be745c2d078c9f4c4c078a3faa5..150400f405346de04d5693bfedc91d36f0a85a2c 100644 (file)
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -178,6 +178,7 @@
 #define   MI_OVERLAY_OFF       (0x2<<21)
 #define MI_LOAD_SCAN_LINES_INCL MI_INSTR(0x12, 0)
 #define MI_DISPLAY_FLIP                MI_INSTR(0x14, 2)
+#define MI_DISPLAY_FLIP_I915   MI_INSTR(0x14, 1)
 #define   MI_DISPLAY_FLIP_PLANE(n) ((n) << 20)
 #define MI_STORE_DWORD_IMM     MI_INSTR(0x20, 1)
 #define   MI_MEM_VIRTUAL       (1 << 22) /* 965+ only */
@@ -368,7 +369,29 @@
 #define   CM0_RC_OP_FLUSH_DISABLE (1<<0)
 #define BB_ADDR                0x02140 /* 8 bytes */
 #define GFX_FLSH_CNTL  0x02170 /* 915+ only */
-
+#define ECOSKPD                0x021d0
+#define   ECO_GATING_CX_ONLY   (1<<3)
+#define   ECO_FLIP_DONE                (1<<0)
+
+/* GEN6 interrupt control */
+#define GEN6_RENDER_HWSTAM     0x2098
+#define GEN6_RENDER_IMR                0x20a8
+#define   GEN6_RENDER_CONTEXT_SWITCH_INTERRUPT         (1 << 8)
+#define   GEN6_RENDER_PPGTT_PAGE_FAULT                 (1 << 7)
+#define   GEN6_RENDER TIMEOUT_COUNTER_EXPIRED          (1 << 6)
+#define   GEN6_RENDER_L3_PARITY_ERROR                  (1 << 5)
+#define   GEN6_RENDER_PIPE_CONTROL_NOTIFY_INTERRUPT    (1 << 4)
+#define   GEN6_RENDER_COMMAND_PARSER_MASTER_ERROR      (1 << 3)
+#define   GEN6_RENDER_SYNC_STATUS                      (1 << 2)
+#define   GEN6_RENDER_DEBUG_INTERRUPT                  (1 << 1)
+#define   GEN6_RENDER_USER_INTERRUPT                   (1 << 0)
+
+#define GEN6_BLITTER_HWSTAM    0x22098
+#define GEN6_BLITTER_IMR       0x220a8
+#define   GEN6_BLITTER_MI_FLUSH_DW_NOTIFY_INTERRUPT    (1 << 26)
+#define   GEN6_BLITTER_COMMAND_PARSER_MASTER_ERROR     (1 << 25)
+#define   GEN6_BLITTER_SYNC_STATUS                     (1 << 24)
+#define   GEN6_BLITTER_USER_INTERRUPT                  (1 << 22)
 /*
  * BSD (bit stream decoder instruction and interrupt control register defines
  * (G4X and Ironlake only)
@@ -817,6 +840,10 @@
 #define DCC_CHANNEL_XOR_DISABLE                                (1 << 10)
 #define DCC_CHANNEL_XOR_BIT_17                         (1 << 9)
 
+/** Pineview MCH register contains DDR3 setting */
+#define CSHRDDR3CTL            0x101a8
+#define CSHRDDR3CTL_DDR3       (1 << 2)
+
 /** 965 MCH register controlling DRAM channel configuration */
 #define C0DRB3                 0x10206
 #define C1DRB3                 0x10606
@@ -1107,7 +1134,6 @@
 #define CRT_HOTPLUG_DETECT_DELAY_2G            (1 << 4)
 #define CRT_HOTPLUG_DETECT_VOLTAGE_325MV       (0 << 2)
 #define CRT_HOTPLUG_DETECT_VOLTAGE_475MV       (1 << 2)
-#define CRT_HOTPLUG_MASK                       (0x3fc) /* Bits 9-2 */
 
 #define PORT_HOTPLUG_STAT      0x61114
 #define   HDMIB_HOTPLUG_INT_STATUS             (1 << 29)
@@ -2744,6 +2770,9 @@
 #define  SDVO_ENCODING          (0)
 #define  TMDS_ENCODING          (2 << 10)
 #define  NULL_PACKET_VSYNC_ENABLE       (1 << 9)
+/* CPT */
+#define  HDMI_MODE_SELECT      (1 << 9)
+#define  DVI_MODE_SELECT       (0)
 #define  SDVOB_BORDER_ENABLE    (1 << 7)
 #define  AUDIO_ENABLE           (1 << 6)
 #define  VSYNC_ACTIVE_HIGH      (1 << 4)