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path: root/drivers/gpu/drm/i915/i915_reg.h
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Diffstat (limited to 'drivers/gpu/drm/i915/i915_reg.h')
-rw-r--r--drivers/gpu/drm/i915/i915_reg.h147
1 files changed, 143 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index ab1bd2d3d3b..eff8d850a75 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -61,6 +61,7 @@
#define GC_CLOCK_100_200 (1 << 0)
#define GC_CLOCK_100_133 (2 << 0)
#define GC_CLOCK_166_250 (3 << 0)
+#define GCFGC2 0xda
#define GCFGC 0xf0 /* 915+ only */
#define GC_LOW_FREQUENCY_ENABLE (1 << 7)
#define GC_DISPLAY_CLOCK_190_200_MHZ (0 << 4)
@@ -282,7 +283,7 @@
#define I915_PIPE_CONTROL_NOTIFY_INTERRUPT (1<<18)
#define I915_DISPLAY_PORT_INTERRUPT (1<<17)
#define I915_RENDER_COMMAND_PARSER_ERROR_INTERRUPT (1<<15)
-#define I915_GMCH_THERMAL_SENSOR_EVENT_INTERRUPT (1<<14)
+#define I915_GMCH_THERMAL_SENSOR_EVENT_INTERRUPT (1<<14) /* p-state */
#define I915_HWB_OOM_INTERRUPT (1<<13)
#define I915_SYNC_STATUS_INTERRUPT (1<<12)
#define I915_DISPLAY_PLANE_A_FLIP_PENDING_INTERRUPT (1<<11)
@@ -306,11 +307,14 @@
#define I915_ERROR_MEMORY_REFRESH (1<<1)
#define I915_ERROR_INSTRUCTION (1<<0)
#define INSTPM 0x020c0
+#define INSTPM_SELF_EN (1<<12) /* 915GM only */
#define ACTHD 0x020c8
#define FW_BLC 0x020d8
#define FW_BLC2 0x020dc
#define FW_BLC_SELF 0x020e0 /* 915+ only */
-#define FW_BLC_SELF_EN (1<<15)
+#define FW_BLC_SELF_EN_MASK (1<<31)
+#define FW_BLC_SELF_FIFO_MASK (1<<16) /* 945 only */
+#define FW_BLC_SELF_EN (1<<15) /* 945 only */
#define MM_BURST_LENGTH 0x00700000
#define MM_FIFO_WATERMARK 0x0001F000
#define LM_BURST_LENGTH 0x00000700
@@ -324,6 +328,7 @@
#define CM0_COLOR_EVICT_DISABLE (1<<3)
#define CM0_DEPTH_WRITE_DISABLE (1<<1)
#define CM0_RC_OP_FLUSH_DISABLE (1<<0)
+#define BB_ADDR 0x02140 /* 8 bytes */
#define GFX_FLSH_CNTL 0x02170 /* 915+ only */
@@ -784,10 +789,144 @@
#define CLKCFG_MEM_800 (3 << 4)
#define CLKCFG_MEM_MASK (7 << 4)
-/** GM965 GM45 render standby register */
-#define MCHBAR_RENDER_STANDBY 0x111B8
+#define CRSTANDVID 0x11100
+#define PXVFREQ_BASE 0x11110 /* P[0-15]VIDFREQ (0x1114c) (Ironlake) */
+#define PXVFREQ_PX_MASK 0x7f000000
+#define PXVFREQ_PX_SHIFT 24
+#define VIDFREQ_BASE 0x11110
+#define VIDFREQ1 0x11110 /* VIDFREQ1-4 (0x1111c) (Cantiga) */
+#define VIDFREQ2 0x11114
+#define VIDFREQ3 0x11118
+#define VIDFREQ4 0x1111c
+#define VIDFREQ_P0_MASK 0x1f000000
+#define VIDFREQ_P0_SHIFT 24
+#define VIDFREQ_P0_CSCLK_MASK 0x00f00000
+#define VIDFREQ_P0_CSCLK_SHIFT 20
+#define VIDFREQ_P0_CRCLK_MASK 0x000f0000
+#define VIDFREQ_P0_CRCLK_SHIFT 16
+#define VIDFREQ_P1_MASK 0x00001f00
+#define VIDFREQ_P1_SHIFT 8
+#define VIDFREQ_P1_CSCLK_MASK 0x000000f0
+#define VIDFREQ_P1_CSCLK_SHIFT 4
+#define VIDFREQ_P1_CRCLK_MASK 0x0000000f
+#define INTTOEXT_BASE_ILK 0x11300
+#define INTTOEXT_BASE 0x11120 /* INTTOEXT1-8 (0x1113c) */
+#define INTTOEXT_MAP3_SHIFT 24
+#define INTTOEXT_MAP3_MASK (0x1f << INTTOEXT_MAP3_SHIFT)
+#define INTTOEXT_MAP2_SHIFT 16
+#define INTTOEXT_MAP2_MASK (0x1f << INTTOEXT_MAP2_SHIFT)
+#define INTTOEXT_MAP1_SHIFT 8
+#define INTTOEXT_MAP1_MASK (0x1f << INTTOEXT_MAP1_SHIFT)
+#define INTTOEXT_MAP0_SHIFT 0
+#define INTTOEXT_MAP0_MASK (0x1f << INTTOEXT_MAP0_SHIFT)
+#define MEMSWCTL 0x11170 /* Ironlake only */
+#define MEMCTL_CMD_MASK 0xe000
+#define MEMCTL_CMD_SHIFT 13
+#define MEMCTL_CMD_RCLK_OFF 0
+#define MEMCTL_CMD_RCLK_ON 1
+#define MEMCTL_CMD_CHFREQ 2
+#define MEMCTL_CMD_CHVID 3
+#define MEMCTL_CMD_VMMOFF 4
+#define MEMCTL_CMD_VMMON 5
+#define MEMCTL_CMD_STS (1<<12) /* write 1 triggers command, clears
+ when command complete */
+#define MEMCTL_FREQ_MASK 0x0f00 /* jitter, from 0-15 */
+#define MEMCTL_FREQ_SHIFT 8
+#define MEMCTL_SFCAVM (1<<7)
+#define MEMCTL_TGT_VID_MASK 0x007f
+#define MEMIHYST 0x1117c
+#define MEMINTREN 0x11180 /* 16 bits */
+#define MEMINT_RSEXIT_EN (1<<8)
+#define MEMINT_CX_SUPR_EN (1<<7)
+#define MEMINT_CONT_BUSY_EN (1<<6)
+#define MEMINT_AVG_BUSY_EN (1<<5)
+#define MEMINT_EVAL_CHG_EN (1<<4)
+#define MEMINT_MON_IDLE_EN (1<<3)
+#define MEMINT_UP_EVAL_EN (1<<2)
+#define MEMINT_DOWN_EVAL_EN (1<<1)
+#define MEMINT_SW_CMD_EN (1<<0)
+#define MEMINTRSTR 0x11182 /* 16 bits */
+#define MEM_RSEXIT_MASK 0xc000
+#define MEM_RSEXIT_SHIFT 14
+#define MEM_CONT_BUSY_MASK 0x3000
+#define MEM_CONT_BUSY_SHIFT 12
+#define MEM_AVG_BUSY_MASK 0x0c00
+#define MEM_AVG_BUSY_SHIFT 10
+#define MEM_EVAL_CHG_MASK 0x0300
+#define MEM_EVAL_BUSY_SHIFT 8
+#define MEM_MON_IDLE_MASK 0x00c0
+#define MEM_MON_IDLE_SHIFT 6
+#define MEM_UP_EVAL_MASK 0x0030
+#define MEM_UP_EVAL_SHIFT 4
+#define MEM_DOWN_EVAL_MASK 0x000c
+#define MEM_DOWN_EVAL_SHIFT 2
+#define MEM_SW_CMD_MASK 0x0003
+#define MEM_INT_STEER_GFX 0
+#define MEM_INT_STEER_CMR 1
+#define MEM_INT_STEER_SMI 2
+#define MEM_INT_STEER_SCI 3
+#define MEMINTRSTS 0x11184
+#define MEMINT_RSEXIT (1<<7)
+#define MEMINT_CONT_BUSY (1<<6)
+#define MEMINT_AVG_BUSY (1<<5)
+#define MEMINT_EVAL_CHG (1<<4)
+#define MEMINT_MON_IDLE (1<<3)
+#define MEMINT_UP_EVAL (1<<2)
+#define MEMINT_DOWN_EVAL (1<<1)
+#define MEMINT_SW_CMD (1<<0)
+#define MEMMODECTL 0x11190
+#define MEMMODE_BOOST_EN (1<<31)
+#define MEMMODE_BOOST_FREQ_MASK 0x0f000000 /* jitter for boost, 0-15 */
+#define MEMMODE_BOOST_FREQ_SHIFT 24
+#define MEMMODE_IDLE_MODE_MASK 0x00030000
+#define MEMMODE_IDLE_MODE_SHIFT 16
+#define MEMMODE_IDLE_MODE_EVAL 0
+#define MEMMODE_IDLE_MODE_CONT 1
+#define MEMMODE_HWIDLE_EN (1<<15)
+#define MEMMODE_SWMODE_EN (1<<14)
+#define MEMMODE_RCLK_GATE (1<<13)
+#define MEMMODE_HW_UPDATE (1<<12)
+#define MEMMODE_FSTART_MASK 0x00000f00 /* starting jitter, 0-15 */
+#define MEMMODE_FSTART_SHIFT 8
+#define MEMMODE_FMAX_MASK 0x000000f0 /* max jitter, 0-15 */
+#define MEMMODE_FMAX_SHIFT 4
+#define MEMMODE_FMIN_MASK 0x0000000f /* min jitter, 0-15 */
+#define RCBMAXAVG 0x1119c
+#define MEMSWCTL2 0x1119e /* Cantiga only */
+#define SWMEMCMD_RENDER_OFF (0 << 13)
+#define SWMEMCMD_RENDER_ON (1 << 13)
+#define SWMEMCMD_SWFREQ (2 << 13)
+#define SWMEMCMD_TARVID (3 << 13)
+#define SWMEMCMD_VRM_OFF (4 << 13)
+#define SWMEMCMD_VRM_ON (5 << 13)
+#define CMDSTS (1<<12)
+#define SFCAVM (1<<11)
+#define SWFREQ_MASK 0x0380 /* P0-7 */
+#define SWFREQ_SHIFT 7
+#define TARVID_MASK 0x001f
+#define MEMSTAT_CTG 0x111a0
+#define RCBMINAVG 0x111a0
+#define RCUPEI 0x111b0
+#define RCDNEI 0x111b4
+#define MCHBAR_RENDER_STANDBY 0x111b8
#define RCX_SW_EXIT (1<<23)
#define RSX_STATUS_MASK 0x00700000
+#define VIDCTL 0x111c0
+#define VIDSTS 0x111c8
+#define VIDSTART 0x111cc /* 8 bits */
+#define MEMSTAT_ILK 0x111f8
+#define MEMSTAT_VID_MASK 0x7f00
+#define MEMSTAT_VID_SHIFT 8
+#define MEMSTAT_PSTATE_MASK 0x00f8
+#define MEMSTAT_PSTATE_SHIFT 3
+#define MEMSTAT_MON_ACTV (1<<2)
+#define MEMSTAT_SRC_CTL_MASK 0x0003
+#define MEMSTAT_SRC_CTL_CORE 0
+#define MEMSTAT_SRC_CTL_TRB 1
+#define MEMSTAT_SRC_CTL_THM 2
+#define MEMSTAT_SRC_CTL_STDBY 3
+#define RCPREVBSYTUPAVG 0x113b8
+#define RCPREVBSYTDNAVG 0x113bc
#define PEG_BAND_GAP_DATA 0x14d68
/*