#define _PIPE(pipe, a, b) ((a) + (pipe)*((b)-(a)))
+#define _MASKED_BIT_ENABLE(a) (((a) << 16) | (a))
+
/*
* The Bridge device's PCI config space has information about the
* fb aperture size and the amount of pre-reserved memory.
#define RING_MAX_IDLE(base) ((base)+0x54)
#define RING_HWS_PGA(base) ((base)+0x80)
#define RING_HWS_PGA_GEN6(base) ((base)+0x2080)
+#define RENDER_HWS_PGA_GEN7 (0x04080)
+#define BSD_HWS_PGA_GEN7 (0x04180)
+#define BLT_HWS_PGA_GEN7 (0x04280)
#define RING_ACTHD(base) ((base)+0x74)
#define RING_NOPID(base) ((base)+0x94)
#define RING_IMR(base) ((base)+0xa8)
* the enables for writing to the corresponding low bit.
*/
#define _3D_CHICKEN 0x02084
+#define _3D_CHICKEN_HIZ_PLANE_DISABLE_MSAA_4X_SNB (1 << 10)
#define _3D_CHICKEN2 0x0208c
/* Disables pipelining of read flushes past the SF-WIZ interface.
* Required on all Ironlake steppings according to the B-Spec, but the
#define GEN6_BSD_SLEEP_PSMI_CONTROL_RC_ILDL_MESSAGE_ENABLE 0
#define GEN6_BSD_SLEEP_PSMI_CONTROL_IDLE_INDICATOR (1 << 3)
+#define GEN6_BSD_HWSTAM 0x12098
#define GEN6_BSD_IMR 0x120a8
#define GEN6_BSD_USER_INTERRUPT (1 << 12)
#define GEN6_BSD_RNCID 0x12198
+#define GEN7_FF_THREAD_MODE 0x20a0
+#define GEN7_FF_SCHED_MASK 0x0077070
+#define GEN7_FF_TS_SCHED_HS1 (0x5<<16)
+#define GEN7_FF_TS_SCHED_HS0 (0x3<<16)
+#define GEN7_FF_TS_SCHED_LOAD_BALANCE (0x1<<16)
+#define GEN7_FF_TS_SCHED_HW (0x0<<16) /* Default */
+#define GEN7_FF_VS_SCHED_HS1 (0x5<<12)
+#define GEN7_FF_VS_SCHED_HS0 (0x3<<12)
+#define GEN7_FF_VS_SCHED_LOAD_BALANCE (0x1<<12) /* Default */
+#define GEN7_FF_VS_SCHED_HW (0x0<<12)
+#define GEN7_FF_DS_SCHED_HS1 (0x5<<4)
+#define GEN7_FF_DS_SCHED_HS0 (0x3<<4)
+#define GEN7_FF_DS_SCHED_LOAD_BALANCE (0x1<<4) /* Default */
+#define GEN7_FF_DS_SCHED_HW (0x0<<4)
+
/*
* Framebuffer compression (915+ only)
*/
#define PIPECONF_DISABLE 0
#define PIPECONF_DOUBLE_WIDE (1<<30)
#define I965_PIPECONF_ACTIVE (1<<30)
+#define PIPECONF_FRAME_START_DELAY_MASK (3<<27)
#define PIPECONF_SINGLE_WIDE 0
#define PIPECONF_PIPE_UNLOCKED 0
#define PIPECONF_PIPE_LOCKED (1<<25)
#define _CURBBASE 0x700c4
#define _CURBPOS 0x700c8
+#define _CURBCNTR_IVB 0x71080
+#define _CURBBASE_IVB 0x71084
+#define _CURBPOS_IVB 0x71088
+
#define CURCNTR(pipe) _PIPE(pipe, _CURACNTR, _CURBCNTR)
#define CURBASE(pipe) _PIPE(pipe, _CURABASE, _CURBBASE)
#define CURPOS(pipe) _PIPE(pipe, _CURAPOS, _CURBPOS)
+#define CURCNTR_IVB(pipe) _PIPE(pipe, _CURACNTR, _CURBCNTR_IVB)
+#define CURBASE_IVB(pipe) _PIPE(pipe, _CURABASE, _CURBBASE_IVB)
+#define CURPOS_IVB(pipe) _PIPE(pipe, _CURAPOS, _CURBPOS_IVB)
+
/* Display A control */
#define _DSPACNTR 0x70180
#define DISPLAY_PLANE_ENABLE (1<<31)
#define _PFA_CTL_1 0x68080
#define _PFB_CTL_1 0x68880
#define PF_ENABLE (1<<31)
+#define PF_PIPE_SEL_MASK_IVB (3<<29)
+#define PF_PIPE_SEL_IVB(pipe) ((pipe)<<29)
#define PF_FILTER_MASK (3<<23)
#define PF_FILTER_PROGRAMMED (0<<23)
#define PF_FILTER_MED_3x3 (1<<23)
#define DE_PIPEA_VSYNC (1 << 3)
#define DE_PIPEA_FIFO_UNDERRUN (1 << 0)
+/* More Ivybridge lolz */
+#define DE_ERR_DEBUG_IVB (1<<30)
+#define DE_GSE_IVB (1<<29)
+#define DE_PCH_EVENT_IVB (1<<28)
+#define DE_DP_A_HOTPLUG_IVB (1<<27)
+#define DE_AUX_CHANNEL_A_IVB (1<<26)
+#define DE_SPRITEB_FLIP_DONE_IVB (1<<9)
+#define DE_SPRITEA_FLIP_DONE_IVB (1<<4)
+#define DE_PLANEB_FLIP_DONE_IVB (1<<8)
+#define DE_PLANEA_FLIP_DONE_IVB (1<<3)
+#define DE_PIPEB_VBLANK_IVB (1<<5)
+#define DE_PIPEA_VBLANK_IVB (1<<0)
+
#define DEISR 0x44000
#define DEIMR 0x44004
#define DEIIR 0x44008
#define ILK_eDP_A_DISABLE (1<<24)
#define ILK_DESKTOP (1<<23)
#define ILK_DSPCLK_GATE 0x42020
+#define IVB_VRHUNIT_CLK_GATE (1<<28)
#define ILK_DPARB_CLK_GATE (1<<5)
#define ILK_DPFD_CLK_GATE (1<<7)
#define DISP_TILE_SURFACE_SWIZZLING (1<<13)
#define DISP_FBC_WM_DIS (1<<15)
+/* GEN7 chicken */
+#define GEN7_COMMON_SLICE_CHICKEN1 0x7010
+# define GEN7_CSC1_RHWO_OPT_DISABLE_IN_RCC ((1<<10) | (1<<26))
+
+#define GEN7_L3CNTLREG1 0xB01C
+#define GEN7_WA_FOR_GEN7_L3_CONTROL 0x3C4FFF8C
+
+#define GEN7_L3_CHICKEN_MODE_REGISTER 0xB030
+#define GEN7_WA_L3_CHICKEN_MODE 0x20000000
+
+/* WaCatErrorRejectionIssue */
+#define GEN7_SQ_CHICKEN_MBCUNIT_CONFIG 0x9030
+#define GEN7_SQ_CHICKEN_MBCUNIT_SQINTMOB (1<<11)
+
/* PCH */
/* south display engine interrupt */
#define TRANS_6BPC (2<<5)
#define TRANS_12BPC (3<<5)
+#define _TRANSA_CHICKEN2 0xf0064
+#define _TRANSB_CHICKEN2 0xf1064
+#define TRANS_CHICKEN2(pipe) _PIPE(pipe, _TRANSA_CHICKEN2, _TRANSB_CHICKEN2)
+#define TRANS_AUTOTRAIN_GEN_STALL_DIS (1<<31)
+
+#define SOUTH_CHICKEN2 0xc2004
+#define DPLS_EDP_PPS_FIX_DIS (1<<0)
+
#define _FDI_RXA_CHICKEN 0xc200c
#define _FDI_RXB_CHICKEN 0xc2010
#define FDI_RX_PHASE_SYNC_POINTER_OVR (1<<1)
#define FDI_TX_ENHANCE_FRAME_ENABLE (1<<18)
/* Ironlake: hardwired to 1 */
#define FDI_TX_PLL_ENABLE (1<<14)
+
+/* Ivybridge has different bits for lolz */
+#define FDI_LINK_TRAIN_PATTERN_1_IVB (0<<8)
+#define FDI_LINK_TRAIN_PATTERN_2_IVB (1<<8)
+#define FDI_LINK_TRAIN_PATTERN_IDLE_IVB (2<<8)
+#define FDI_LINK_TRAIN_NONE_IVB (3<<8)
+
/* both Tx and Rx */
+#define FDI_COMPOSITE_SYNC (1<<11)
+#define FDI_LINK_TRAIN_AUTO (1<<10)
#define FDI_SCRAMBLING_ENABLE (0<<7)
#define FDI_SCRAMBLING_DISABLE (1<<7)
#define FDI_RX_CTL(pipe) _PIPE(pipe, _FDI_RXA_CTL, _FDI_RXB_CTL)
#define FDI_RX_ENABLE (1<<31)
/* train, dp width same as FDI_TX */
+#define FDI_FS_ERRC_ENABLE (1<<27)
+#define FDI_FE_ERRC_ENABLE (1<<26)
#define FDI_DP_PORT_WIDTH_X8 (7<<19)
#define FDI_8BPC (0<<16)
#define FDI_10BPC (1<<16)
#define GT_FIFO_FREE_ENTRIES 0x120008
+#define GEN6_UCGCTL2 0x9404
+# define GEN6_RCZUNIT_CLOCK_GATE_DISABLE (1 << 13)
+# define GEN6_RCPBUNIT_CLOCK_GATE_DISABLE (1 << 12)
+# define GEN6_RCCUNIT_CLOCK_GATE_DISABLE (1 << 11)
+
#define GEN6_RPNSWREQ 0xA008
#define GEN6_TURBO_DISABLE (1<<31)
#define GEN6_FREQUENCY(x) ((x)<<25)
#define GEN6_PMINTRMSK 0xA168
#define GEN6_PMISR 0x44020
-#define GEN6_PMIMR 0x44024
+#define GEN6_PMIMR 0x44024 /* rps_lock */
#define GEN6_PMIIR 0x44028
#define GEN6_PMIER 0x4402C
#define GEN6_PM_MBOX_EVENT (1<<25)
#define GEN6_PM_RP_DOWN_THRESHOLD (1<<4)
#define GEN6_PM_RP_UP_EI_EXPIRED (1<<2)
#define GEN6_PM_RP_DOWN_EI_EXPIRED (1<<1)
+#define GEN6_PM_DEFERRED_EVENTS (GEN6_PM_RP_UP_THRESHOLD | \
+ GEN6_PM_RP_DOWN_THRESHOLD | \
+ GEN6_PM_RP_DOWN_TIMEOUT)
#define GEN6_PCODE_MAILBOX 0x138124
#define GEN6_PCODE_READY (1<<31)
projects / karo-tx-linux.git / blobdiff