/* SPDX-License-Identifier: MIT */ /* Copyright © 2025 Intel Corporation */ #ifndef __INTEL_DISPLAY_REGS_H__#define __INTEL_DISPLAY_REGS_H__#include "intel_display_reg_defs.h" #define _GEN7_PIPEA_DE_LOAD_SL 0x70068#define _GEN7_PIPEB_DE_LOAD_SL 0x71068#define GEN7_PIPE_DE_LOAD_SL(pipe) _MMIO_PIPE(pipe, _GEN7_PIPEA_DE_LOAD_SL, _GEN7_PIPEB_DE_LOAD_SL)#define DPIO_CTL _MMIO(VLV_DISPLAY_BASE + 0x2110)#define DPIO_MODSEL1 (1 << 3) /* if ref clk b == 27 */ #define DPIO_MODSEL0 (1 << 2) /* if ref clk a == 27 */ #define DPIO_SFR_BYPASS (1 << 1)#define DPIO_CMNRST (1 << 0)#define BXT_P_CR_GT_DISP_PWRON _MMIO(0x138090)#define MIPIO_RST_CTRL (1 << 2)#define _BXT_PHY_CTL_DDI_A 0x64C00#define _BXT_PHY_CTL_DDI_B 0x64C10#define _BXT_PHY_CTL_DDI_C 0x64C20#define BXT_PHY_CMNLANE_POWERDOWN_ACK (1 << 10)#define BXT_PHY_LANE_POWERDOWN_ACK (1 << 9)#define BXT_PHY_LANE_ENABLED (1 << 8)#define BXT_PHY_CTL(port) _MMIO_PORT(port, _BXT_PHY_CTL_DDI_A, \#define _PHY_CTL_FAMILY_DDI 0x64C90#define _PHY_CTL_FAMILY_EDP 0x64C80#define _PHY_CTL_FAMILY_DDI_C 0x64CA0#define COMMON_RESET_DIS (1 << 31)#define BXT_PHY_CTL_FAMILY(phy) \/* UAIMI scratch pad register 1 */ #define UAIMI_SPR1 _MMIO(0x4F074)/* SKL VccIO mask */ #define SKL_VCCIO_MASK 0x1/* SKL balance leg register */ #define DISPIO_CR_TX_BMU_CR0 _MMIO(0x6C00C)/* I_boost values */ #define BALANCE_LEG_SHIFT(port) (8 + 3 * (port))#define BALANCE_LEG_MASK(port) (7 << (8 + 3 * (port)))/* Balance leg disable bits */ #define BALANCE_LEG_DISABLE_SHIFT 23#define BALANCE_LEG_DISABLE(port) (1 << (23 + (port)))#define ILK_GTT_FAULT _MMIO(0x44040) /* ilk/snb */ #define GTT_FAULT_INVALID_GTT_PTE (1 << 7)#define GTT_FAULT_INVALID_PTE_DATA (1 << 6)#define GTT_FAULT_CURSOR_B_FAULT (1 << 5)#define GTT_FAULT_CURSOR_A_FAULT (1 << 4)#define GTT_FAULT_SPRITE_B_FAULT (1 << 3)#define GTT_FAULT_SPRITE_A_FAULT (1 << 2)#define GTT_FAULT_PRIMARY_B_FAULT (1 << 1)#define GTT_FAULT_PRIMARY_A_FAULT (1 << 0)#define DERRMR _MMIO(0x44050)/* Note that HBLANK events are reserved on bdw+ */ #define DERRMR_PIPEA_SCANLINE (1 << 0)#define DERRMR_PIPEA_PRI_FLIP_DONE (1 << 1)#define DERRMR_PIPEA_SPR_FLIP_DONE (1 << 2)#define DERRMR_PIPEA_VBLANK (1 << 3)#define DERRMR_PIPEA_HBLANK (1 << 5)#define DERRMR_PIPEB_SCANLINE (1 << 8)#define DERRMR_PIPEB_PRI_FLIP_DONE (1 << 9)#define DERRMR_PIPEB_SPR_FLIP_DONE (1 << 10)#define DERRMR_PIPEB_VBLANK (1 << 11)#define DERRMR_PIPEB_HBLANK (1 << 13)/* Note that PIPEC is not a simple translation of PIPEA/PIPEB */ #define DERRMR_PIPEC_SCANLINE (1 << 14)#define DERRMR_PIPEC_PRI_FLIP_DONE (1 << 15)#define DERRMR_PIPEC_SPR_FLIP_DONE (1 << 20)#define DERRMR_PIPEC_VBLANK (1 << 21)#define DERRMR_PIPEC_HBLANK (1 << 22)#define VLV_IRQ_REGS I915_IRQ_REGS(VLV_IMR, \#define VLV_EIR _MMIO(VLV_DISPLAY_BASE + 0x20b0)#define VLV_EMR _MMIO(VLV_DISPLAY_BASE + 0x20b4)#define VLV_ESR _MMIO(VLV_DISPLAY_BASE + 0x20b8)#define VLV_ERROR_GUNIT_TLB_DATA (1 << 6)#define VLV_ERROR_GUNIT_TLB_PTE (1 << 5)#define VLV_ERROR_PAGE_TABLE (1 << 4)#define VLV_ERROR_CLAIM (1 << 0)#define VLV_ERROR_REGS I915_ERROR_REGS(VLV_EMR, VLV_EIR)#define _MBUS_ABOX0_CTL 0x45038#define _MBUS_ABOX1_CTL 0x45048#define _MBUS_ABOX2_CTL 0x4504C#define MBUS_ABOX_CTL(x) \#define MBUS_ABOX_BW_CREDIT_MASK (3 << 20)#define MBUS_ABOX_BW_CREDIT(x) ((x) << 20)#define MBUS_ABOX_B_CREDIT_MASK (0xF << 16)#define MBUS_ABOX_B_CREDIT(x) ((x) << 16)#define MBUS_ABOX_BT_CREDIT_POOL2_MASK (0x1F << 8)#define MBUS_ABOX_BT_CREDIT_POOL2(x) ((x) << 8)#define MBUS_ABOX_BT_CREDIT_POOL1_MASK (0x1F << 0)#define MBUS_ABOX_BT_CREDIT_POOL1(x) ((x) << 0)#define IPS_CTL _MMIO(0x43408)#define IPS_ENABLE REG_BIT(31)#define IPS_FALSE_COLOR REG_BIT(4)/* * Clock control & power management #define _DPLL_A 0x6014#define _DPLL_B 0x6018#define _CHV_DPLL_C 0x6030#define DPLL(dev_priv, pipe) _MMIO_BASE_PIPE3(DISPLAY_MMIO_BASE(dev_priv), \#define VGA0 _MMIO(0x6000)#define VGA1 _MMIO(0x6004)#define VGA_PD _MMIO(0x6010)#define VGA0_PD_P2_DIV_4 (1 << 7)#define VGA0_PD_P1_DIV_2 (1 << 5)#define VGA0_PD_P1_SHIFT 0#define VGA0_PD_P1_MASK (0x1f << 0)#define VGA1_PD_P2_DIV_4 (1 << 15)#define VGA1_PD_P1_DIV_2 (1 << 13)#define VGA1_PD_P1_SHIFT 8#define VGA1_PD_P1_MASK (0x1f << 8)#define DPLL_VCO_ENABLE (1 << 31)#define DPLL_SDVO_HIGH_SPEED (1 << 30)#define DPLL_DVO_2X_MODE (1 << 30)#define DPLL_EXT_BUFFER_ENABLE_VLV (1 << 30)#define DPLL_SYNCLOCK_ENABLE (1 << 29)#define DPLL_REF_CLK_ENABLE_VLV (1 << 29)#define DPLL_VGA_MODE_DIS (1 << 28)#define DPLLB_MODE_DAC_SERIAL (1 << 26) /* i915 */ #define DPLLB_MODE_LVDS (2 << 26) /* i915 */ #define DPLL_MODE_MASK (3 << 26)#define DPLL_DAC_SERIAL_P2_CLOCK_DIV_10 (0 << 24) /* i915 */ #define DPLL_DAC_SERIAL_P2_CLOCK_DIV_5 (1 << 24) /* i915 */ #define DPLLB_LVDS_P2_CLOCK_DIV_14 (0 << 24) /* i915 */ #define DPLLB_LVDS_P2_CLOCK_DIV_7 (1 << 24) /* i915 */ #define DPLL_P2_CLOCK_DIV_MASK 0x03000000 /* i915 */ #define DPLL_FPA01_P1_POST_DIV_MASK 0x00ff0000 /* i915 */ #define DPLL_FPA01_P1_POST_DIV_MASK_PINEVIEW 0x00ff8000 /* Pineview */ #define DPLL_LOCK_VLV (1 << 15)#define DPLL_INTEGRATED_CRI_CLK_VLV (1 << 14)#define DPLL_INTEGRATED_REF_CLK_VLV (1 << 13)#define DPLL_SSC_REF_CLK_CHV (1 << 13)#define DPLL_PORTC_READY_MASK (0xf << 4)#define DPLL_PORTB_READY_MASK (0xf)#define DPLL_FPA01_P1_POST_DIV_MASK_I830 0x001f0000/* Additional CHV pll/phy registers */ #define DPIO_PHY_STATUS _MMIO(VLV_DISPLAY_BASE + 0x6240)#define DPLL_PORTD_READY_MASK (0xf)#define DISPLAY_PHY_CONTROL _MMIO(VLV_DISPLAY_BASE + 0x60100)#define PHY_CH_POWER_DOWN_OVRD_EN(phy, ch) (1 << (2 * (phy) + (ch) + 27))#define PHY_LDO_DELAY_0NS 0x0#define PHY_LDO_DELAY_200NS 0x1#define PHY_LDO_DELAY_600NS 0x2#define PHY_LDO_SEQ_DELAY(delay, phy) ((delay) << (2 * (phy) + 23))#define PHY_CH_POWER_DOWN_OVRD(mask, phy, ch) ((mask) << (8 * (phy) + 4 * (ch) + 11))#define PHY_CH_SU_PSR 0x1#define PHY_CH_DEEP_PSR 0x7#define PHY_CH_POWER_MODE(mode, phy, ch) ((mode) << (6 * (phy) + 3 * (ch) + 2))#define PHY_COM_LANE_RESET_DEASSERT(phy) (1 << (phy))#define DISPLAY_PHY_STATUS _MMIO(VLV_DISPLAY_BASE + 0x60104)#define PHY_POWERGOOD(phy) (((phy) == DPIO_PHY0) ? (1 << 31) : (1 << 30))#define PHY_STATUS_CMN_LDO(phy, ch) (1 << (6 - (6 * (phy) + 3 * (ch))))#define PHY_STATUS_SPLINE_LDO(phy, ch, spline) (1 << (8 - (6 * (phy) + 3 * (ch) + (spline))))/* * The i830 generation, in LVDS mode, defines P1 as the bit number set within * this field (only one bit may be set). #define DPLL_FPA01_P1_POST_DIV_MASK_I830_LVDS 0x003f0000#define DPLL_FPA01_P1_POST_DIV_SHIFT 16#define DPLL_FPA01_P1_POST_DIV_SHIFT_PINEVIEW 15/* i830, required in DVO non-gang */ #define PLL_P2_DIVIDE_BY_4 (1 << 23)#define PLL_P1_DIVIDE_BY_TWO (1 << 21) /* i830 */ #define PLL_REF_INPUT_DREFCLK (0 << 13)#define PLL_REF_INPUT_TVCLKINA (1 << 13) /* i830 */ #define PLL_REF_INPUT_TVCLKINBC (2 << 13) /* SDVO TVCLKIN */ #define PLLB_REF_INPUT_SPREADSPECTRUMIN (3 << 13)#define PLL_REF_INPUT_MASK (3 << 13)#define PLL_LOAD_PULSE_PHASE_SHIFT 9/* Ironlake */ # define PLL_REF_SDVO_HDMI_MULTIPLIER_SHIFT 9# define PLL_REF_SDVO_HDMI_MULTIPLIER_MASK (7 << 9)# define PLL_REF_SDVO_HDMI_MULTIPLIER(x) (((x) - 1) << 9)# define DPLL_FPA1_P1_POST_DIV_SHIFT 0# define DPLL_FPA1_P1_POST_DIV_MASK 0xff/* * Parallel to Serial Load Pulse phase selection. * Selects the phase for the 10X DPLL clock for the PCIe * digital display port. The range is 4 to 13; 10 or more * is just a flip delay. The default is 6 #define PLL_LOAD_PULSE_PHASE_MASK (0xf << PLL_LOAD_PULSE_PHASE_SHIFT)#define DISPLAY_RATE_SELECT_FPA1 (1 << 8)/* * SDVO multiplier for 945G/GM. Not used on 965. #define SDVO_MULTIPLIER_MASK 0x000000ff#define SDVO_MULTIPLIER_SHIFT_HIRES 4#define SDVO_MULTIPLIER_SHIFT_VGA 0#define _DPLL_A_MD 0x601c#define _DPLL_B_MD 0x6020#define _CHV_DPLL_C_MD 0x603c#define DPLL_MD(dev_priv, pipe) _MMIO_BASE_PIPE3(DISPLAY_MMIO_BASE(dev_priv), \/* * UDI pixel divider, controlling how many pixels are stuffed into a packet. * * Value is pixels minus 1. Must be set to 1 pixel for SDVO. #define DPLL_MD_UDI_DIVIDER_MASK 0x3f000000#define DPLL_MD_UDI_DIVIDER_SHIFT 24/* UDI pixel divider for VGA, same as DPLL_MD_UDI_DIVIDER_MASK. */ #define DPLL_MD_VGA_UDI_DIVIDER_MASK 0x003f0000#define DPLL_MD_VGA_UDI_DIVIDER_SHIFT 16/* * SDVO/UDI pixel multiplier. * * SDVO requires that the bus clock rate be between 1 and 2 Ghz, and the bus * clock rate is 10 times the DPLL clock. At low resolution/refresh rate * modes, the bus rate would be below the limits, so SDVO allows for stuffing * dummy bytes in the datastream at an increased clock rate, with both sides of * the link knowing how many bytes are fill. * * So, for a mode with a dotclock of 65Mhz, we would want to double the clock * rate to 130Mhz to get a bus rate of 1.30Ghz. The DPLL clock rate would be * set to 130Mhz, and the SDVO multiplier set to 2x in this register and * through an SDVO command. * * This register field has values of multiplication factor minus 1, with * a maximum multiplier of 5 for SDVO. #define DPLL_MD_UDI_MULTIPLIER_MASK 0x00003f00#define DPLL_MD_UDI_MULTIPLIER_SHIFT 8/* * SDVO/UDI pixel multiplier for VGA, same as DPLL_MD_UDI_MULTIPLIER_MASK. * This best be set to the default value (3) or the CRT won't work. No, * I don't entirely understand what this does... #define DPLL_MD_VGA_UDI_MULTIPLIER_MASK 0x0000003f#define DPLL_MD_VGA_UDI_MULTIPLIER_SHIFT 0#define RAWCLK_FREQ_VLV _MMIO(VLV_DISPLAY_BASE + 0x6024)#define _FPA0 0x6040#define _FPA1 0x6044#define _FPB0 0x6048#define _FPB1 0x604c#define FP0(pipe) _MMIO_PIPE(pipe, _FPA0, _FPB0)#define FP1(pipe) _MMIO_PIPE(pipe, _FPA1, _FPB1)#define FP_N_DIV_MASK 0x003f0000#define FP_N_PINEVIEW_DIV_MASK 0x00ff0000#define FP_N_DIV_SHIFT 16#define FP_M1_DIV_MASK 0x00003f00#define FP_M1_DIV_SHIFT 8#define FP_M2_DIV_MASK 0x0000003f#define FP_M2_PINEVIEW_DIV_MASK 0x000000ff#define FP_M2_DIV_SHIFT 0#define FW_BLC_SELF_VLV _MMIO(VLV_DISPLAY_BASE + 0x6500)#define FW_CSPWRDWNEN (1 << 15)#define MI_ARB_VLV _MMIO(VLV_DISPLAY_BASE + 0x6504)#define CZCLK_CDCLK_FREQ_RATIO _MMIO(VLV_DISPLAY_BASE + 0x6508)#define CDCLK_FREQ_SHIFT 4#define CDCLK_FREQ_MASK (0x1f << CDCLK_FREQ_SHIFT)#define CZCLK_FREQ_MASK 0xf#define GCI_CONTROL _MMIO(VLV_DISPLAY_BASE + 0x650C)#define PFI_CREDIT_63 (9 << 28) /* chv only */ #define PFI_CREDIT_31 (8 << 28) /* chv only */ #define PFI_CREDIT(x) (((x) - 8) << 28) /* 8-15 */ #define PFI_CREDIT_RESEND (1 << 27)#define VGA_FAST_MODE_DISABLE (1 << 14)#define GMBUSFREQ_VLV _MMIO(VLV_DISPLAY_BASE + 0x6510)#define PEG_BAND_GAP_DATA _MMIO(0x14d68)/* * Overlay regs #define OVADD _MMIO(0x30000)#define DOVSTA _MMIO(0x30008)#define OC_BUF (0x3 << 20)#define OGAMC5 _MMIO(0x30010)#define OGAMC4 _MMIO(0x30014)#define OGAMC3 _MMIO(0x30018)#define OGAMC2 _MMIO(0x3001c)#define OGAMC1 _MMIO(0x30020)#define OGAMC0 _MMIO(0x30024)#define GEN9_CLKGATE_DIS_4 _MMIO(0x4653C)#define BXT_GMBUS_GATING_DIS (1 << 14)#define DG2_DPFC_GATING_DIS REG_BIT(31)#define GEN9_CLKGATE_DIS_5 _MMIO(0x46540)#define DPCE_GATING_DIS REG_BIT(17)#define _CLKGATE_DIS_PSL_A 0x46520#define _CLKGATE_DIS_PSL_B 0x46524#define _CLKGATE_DIS_PSL_C 0x46528#define DUPS1_GATING_DIS (1 << 15)#define DUPS2_GATING_DIS (1 << 19)#define DUPS3_GATING_DIS (1 << 23)#define CURSOR_GATING_DIS REG_BIT(28)#define DPF_GATING_DIS (1 << 10)#define DPF_RAM_GATING_DIS (1 << 9)#define DPFR_GATING_DIS (1 << 8)#define CLKGATE_DIS_PSL(pipe) \#define _CLKGATE_DIS_PSL_EXT_A 0x4654C#define _CLKGATE_DIS_PSL_EXT_B 0x46550#define PIPEDMC_GATING_DIS REG_BIT(12)#define CLKGATE_DIS_PSL_EXT(pipe) \/* * Display engine regs /* Pipe/transcoder A timing regs */ #define _TRANS_HTOTAL_A 0x60000#define _TRANS_HTOTAL_B 0x61000#define TRANS_HTOTAL(dev_priv, trans) _MMIO_TRANS2(dev_priv, (trans), _TRANS_HTOTAL_A)#define HTOTAL_MASK REG_GENMASK(31, 16)#define HTOTAL(htotal) REG_FIELD_PREP(HTOTAL_MASK, (htotal))#define HACTIVE_MASK REG_GENMASK(15, 0)#define HACTIVE(hdisplay) REG_FIELD_PREP(HACTIVE_MASK, (hdisplay))#define _TRANS_HBLANK_A 0x60004#define _TRANS_HBLANK_B 0x61004#define TRANS_HBLANK(dev_priv, trans) _MMIO_TRANS2(dev_priv, (trans), _TRANS_HBLANK_A)#define HBLANK_END_MASK REG_GENMASK(31, 16)#define HBLANK_END(hblank_end) REG_FIELD_PREP(HBLANK_END_MASK, (hblank_end))#define HBLANK_START_MASK REG_GENMASK(15, 0)#define HBLANK_START(hblank_start) REG_FIELD_PREP(HBLANK_START_MASK, (hblank_start))#define _TRANS_HSYNC_A 0x60008#define _TRANS_HSYNC_B 0x61008#define TRANS_HSYNC(dev_priv, trans) _MMIO_TRANS2(dev_priv, (trans), _TRANS_HSYNC_A)#define HSYNC_END_MASK REG_GENMASK(31, 16)#define HSYNC_END(hsync_end) REG_FIELD_PREP(HSYNC_END_MASK, (hsync_end))#define HSYNC_START_MASK REG_GENMASK(15, 0)#define HSYNC_START(hsync_start) REG_FIELD_PREP(HSYNC_START_MASK, (hsync_start))#define _TRANS_VTOTAL_A 0x6000c#define _TRANS_VTOTAL_B 0x6100c#define TRANS_VTOTAL(dev_priv, trans) _MMIO_TRANS2(dev_priv, (trans), _TRANS_VTOTAL_A)#define VTOTAL_MASK REG_GENMASK(31, 16)#define VTOTAL(vtotal) REG_FIELD_PREP(VTOTAL_MASK, (vtotal))#define VACTIVE_MASK REG_GENMASK(15, 0)#define VACTIVE(vdisplay) REG_FIELD_PREP(VACTIVE_MASK, (vdisplay))#define _TRANS_VBLANK_A 0x60010#define _TRANS_VBLANK_B 0x61010#define TRANS_VBLANK(dev_priv, trans) _MMIO_TRANS2(dev_priv, (trans), _TRANS_VBLANK_A)#define VBLANK_END_MASK REG_GENMASK(31, 16)#define VBLANK_END(vblank_end) REG_FIELD_PREP(VBLANK_END_MASK, (vblank_end))#define VBLANK_START_MASK REG_GENMASK(15, 0)#define VBLANK_START(vblank_start) REG_FIELD_PREP(VBLANK_START_MASK, (vblank_start))#define _TRANS_VSYNC_A 0x60014#define _TRANS_VSYNC_B 0x61014#define TRANS_VSYNC(dev_priv, trans) _MMIO_TRANS2(dev_priv, (trans), _TRANS_VSYNC_A)#define VSYNC_END_MASK REG_GENMASK(31, 16)#define VSYNC_END(vsync_end) REG_FIELD_PREP(VSYNC_END_MASK, (vsync_end))#define VSYNC_START_MASK REG_GENMASK(15, 0)#define VSYNC_START(vsync_start) REG_FIELD_PREP(VSYNC_START_MASK, (vsync_start))#define _PIPEASRC 0x6001c#define _PIPEBSRC 0x6101c#define PIPESRC(dev_priv, pipe) _MMIO_TRANS2(dev_priv, (pipe), _PIPEASRC)#define PIPESRC_WIDTH_MASK REG_GENMASK(31, 16)#define PIPESRC_WIDTH(w) REG_FIELD_PREP(PIPESRC_WIDTH_MASK, (w))#define PIPESRC_HEIGHT_MASK REG_GENMASK(15, 0)#define PIPESRC_HEIGHT(h) REG_FIELD_PREP(PIPESRC_HEIGHT_MASK, (h))#define _BCLRPAT_A 0x60020#define _BCLRPAT_B 0x61020#define BCLRPAT(dev_priv, trans) _MMIO_TRANS2(dev_priv, (trans), _BCLRPAT_A)#define _TRANS_VSYNCSHIFT_A 0x60028#define _TRANS_VSYNCSHIFT_B 0x61028#define TRANS_VSYNCSHIFT(dev_priv, trans) _MMIO_TRANS2(dev_priv, (trans), _TRANS_VSYNCSHIFT_A)#define _TRANS_MULT_A 0x6002c#define _TRANS_MULT_B 0x6102c#define TRANS_MULT(dev_priv, trans) _MMIO_TRANS2(dev_priv, (trans), _TRANS_MULT_A)/* Hotplug control (945+ only) */ #define PORT_HOTPLUG_EN(dev_priv) _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61110)#define PORTB_HOTPLUG_INT_EN (1 << 29)#define PORTC_HOTPLUG_INT_EN (1 << 28)#define PORTD_HOTPLUG_INT_EN (1 << 27)#define SDVOB_HOTPLUG_INT_EN (1 << 26)#define SDVOC_HOTPLUG_INT_EN (1 << 25)#define TV_HOTPLUG_INT_EN (1 << 18)#define CRT_HOTPLUG_INT_EN (1 << 9)#define HOTPLUG_INT_EN_MASK (PORTB_HOTPLUG_INT_EN | \#define CRT_HOTPLUG_FORCE_DETECT (1 << 3)#define CRT_HOTPLUG_ACTIVATION_PERIOD_32 (0 << 8)/* must use period 64 on GM45 according to docs */ #define CRT_HOTPLUG_ACTIVATION_PERIOD_64 (1 << 8)#define CRT_HOTPLUG_DAC_ON_TIME_2M (0 << 7)#define CRT_HOTPLUG_DAC_ON_TIME_4M (1 << 7)#define CRT_HOTPLUG_VOLTAGE_COMPARE_40 (0 << 5)#define CRT_HOTPLUG_VOLTAGE_COMPARE_50 (1 << 5)#define CRT_HOTPLUG_VOLTAGE_COMPARE_60 (2 << 5)#define CRT_HOTPLUG_VOLTAGE_COMPARE_70 (3 << 5)#define CRT_HOTPLUG_VOLTAGE_COMPARE_MASK (3 << 5)#define CRT_HOTPLUG_DETECT_DELAY_1G (0 << 4)#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 PORT_HOTPLUG_STAT(dev_priv) _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61114)/* HDMI/DP bits are g4x+ */ #define PORTD_HOTPLUG_LIVE_STATUS_G4X (1 << 27)#define PORTC_HOTPLUG_LIVE_STATUS_G4X (1 << 28)#define PORTB_HOTPLUG_LIVE_STATUS_G4X (1 << 29)#define PORTD_HOTPLUG_INT_STATUS (3 << 21)#define PORTD_HOTPLUG_INT_LONG_PULSE (2 << 21)#define PORTD_HOTPLUG_INT_SHORT_PULSE (1 << 21)#define PORTC_HOTPLUG_INT_STATUS (3 << 19)#define PORTC_HOTPLUG_INT_LONG_PULSE (2 << 19)#define PORTC_HOTPLUG_INT_SHORT_PULSE (1 << 19)#define PORTB_HOTPLUG_INT_STATUS (3 << 17)#define PORTB_HOTPLUG_INT_LONG_PULSE (2 << 17)#define PORTB_HOTPLUG_INT_SHORT_PLUSE (1 << 17)/* CRT/TV common between gen3+ */ #define CRT_HOTPLUG_INT_STATUS (1 << 11)#define TV_HOTPLUG_INT_STATUS (1 << 10)#define CRT_HOTPLUG_MONITOR_MASK (3 << 8)#define CRT_HOTPLUG_MONITOR_COLOR (3 << 8)#define CRT_HOTPLUG_MONITOR_MONO (2 << 8)#define CRT_HOTPLUG_MONITOR_NONE (0 << 8)#define DP_AUX_CHANNEL_D_INT_STATUS_G4X (1 << 6)#define DP_AUX_CHANNEL_C_INT_STATUS_G4X (1 << 5)#define DP_AUX_CHANNEL_B_INT_STATUS_G4X (1 << 4)#define DP_AUX_CHANNEL_MASK_INT_STATUS_G4X (7 << 4)/* SDVO is different across gen3/4 */ #define SDVOC_HOTPLUG_INT_STATUS_G4X (1 << 3)#define SDVOB_HOTPLUG_INT_STATUS_G4X (1 << 2)/* * Bspec seems to be seriously misleaded about the SDVO hpd bits on i965g/gm, * since reality corrobates that they're the same as on gen3. But keep these * bits here (and the comment!) to help any other lost wanderers back onto the * right tracks. #define SDVOC_HOTPLUG_INT_STATUS_I965 (3 << 4)#define SDVOB_HOTPLUG_INT_STATUS_I965 (3 << 2)#define SDVOC_HOTPLUG_INT_STATUS_I915 (1 << 7)#define SDVOB_HOTPLUG_INT_STATUS_I915 (1 << 6)#define HOTPLUG_INT_STATUS_G4X (CRT_HOTPLUG_INT_STATUS | \#define HOTPLUG_INT_STATUS_I915 (CRT_HOTPLUG_INT_STATUS | \/* SDVO and HDMI port control. #define _GEN3_SDVOB 0x61140#define _GEN3_SDVOC 0x61160#define GEN3_SDVOB _MMIO(_GEN3_SDVOB)#define GEN3_SDVOC _MMIO(_GEN3_SDVOC)#define GEN4_HDMIB GEN3_SDVOB#define GEN4_HDMIC GEN3_SDVOC#define VLV_HDMIB _MMIO(VLV_DISPLAY_BASE + 0x61140)#define VLV_HDMIC _MMIO(VLV_DISPLAY_BASE + 0x61160)#define CHV_HDMID _MMIO(VLV_DISPLAY_BASE + 0x6116C)#define PCH_SDVOB _MMIO(0xe1140)#define PCH_HDMIB PCH_SDVOB#define PCH_HDMIC _MMIO(0xe1150)#define PCH_HDMID _MMIO(0xe1160)#define PORT_DFT_I9XX _MMIO(0x61150)#define DC_BALANCE_RESET (1 << 25)#define PORT_DFT2_G4X(dev_priv) _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61154)#define DC_BALANCE_RESET_VLV (1 << 31)#define PIPE_SCRAMBLE_RESET_MASK ((1 << 14) | (0x3 << 0))#define PIPE_C_SCRAMBLE_RESET REG_BIT(14) /* chv */ #define PIPE_B_SCRAMBLE_RESET REG_BIT(1)#define PIPE_A_SCRAMBLE_RESET REG_BIT(0)/* Gen 3 SDVO bits: */ #define SDVO_ENABLE (1 << 31)#define SDVO_PIPE_SEL_SHIFT 30#define SDVO_PIPE_SEL_MASK (1 << 30)#define SDVO_PIPE_SEL(pipe) ((pipe) << 30)#define SDVO_STALL_SELECT (1 << 29)#define SDVO_INTERRUPT_ENABLE (1 << 26)/* * 915G/GM SDVO pixel multiplier. * Programmed value is multiplier - 1, up to 5x. * \sa DPLL_MD_UDI_MULTIPLIER_MASK #define SDVO_PORT_MULTIPLY_MASK (7 << 23)#define SDVO_PORT_MULTIPLY_SHIFT 23#define SDVO_PHASE_SELECT_MASK (15 << 19)#define SDVO_PHASE_SELECT_DEFAULT (6 << 19)#define SDVO_CLOCK_OUTPUT_INVERT (1 << 18)#define SDVOC_GANG_MODE (1 << 16) /* Port C only */ #define SDVO_BORDER_ENABLE (1 << 7) /* SDVO only */ #define SDVOB_PCIE_CONCURRENCY (1 << 3) /* Port B only */ #define SDVO_DETECTED (1 << 2)/* Bits to be preserved when writing */ #define SDVOB_PRESERVE_MASK ((1 << 17) | (1 << 16) | (1 << 14) | \#define SDVOC_PRESERVE_MASK ((1 << 17) | SDVO_INTERRUPT_ENABLE)/* Gen 4 SDVO/HDMI bits: */ #define SDVO_COLOR_FORMAT_8bpc (0 << 26)#define SDVO_COLOR_FORMAT_MASK (7 << 26)#define SDVO_ENCODING_SDVO (0 << 10)#define SDVO_ENCODING_HDMI (2 << 10)#define HDMI_MODE_SELECT_HDMI (1 << 9) /* HDMI only */ #define HDMI_MODE_SELECT_DVI (0 << 9) /* HDMI only */ #define HDMI_COLOR_RANGE_16_235 (1 << 8) /* HDMI only */ #define HDMI_AUDIO_ENABLE (1 << 6) /* HDMI only */ /* VSYNC/HSYNC bits new with 965, default is to be set */ #define SDVO_VSYNC_ACTIVE_HIGH (1 << 4)#define SDVO_HSYNC_ACTIVE_HIGH (1 << 3)/* Gen 5 (IBX) SDVO/HDMI bits: */ #define HDMI_COLOR_FORMAT_12bpc (3 << 26) /* HDMI only */ #define SDVOB_HOTPLUG_ENABLE (1 << 23) /* SDVO only */ /* Gen 6 (CPT) SDVO/HDMI bits: */ #define SDVO_PIPE_SEL_SHIFT_CPT 29#define SDVO_PIPE_SEL_MASK_CPT (3 << 29)#define SDVO_PIPE_SEL_CPT(pipe) ((pipe) << 29)/* CHV SDVO/HDMI bits: */ #define SDVO_PIPE_SEL_SHIFT_CHV 24#define SDVO_PIPE_SEL_MASK_CHV (3 << 24)#define SDVO_PIPE_SEL_CHV(pipe) ((pipe) << 24)/* Video Data Island Packet control */ #define VIDEO_DIP_DATA _MMIO(0x61178)/* Read the description of VIDEO_DIP_DATA (before Haswell) or VIDEO_DIP_ECC * (Haswell and newer) to see which VIDEO_DIP_DATA byte corresponds to each byte #define VIDEO_DIP_DATA_SIZE 32#define VIDEO_DIP_ASYNC_DATA_SIZE 36#define VIDEO_DIP_GMP_DATA_SIZE 36#define VIDEO_DIP_VSC_DATA_SIZE 36#define VIDEO_DIP_PPS_DATA_SIZE 132#define VIDEO_DIP_CTL _MMIO(0x61170)/* Pre HSW: */ #define VIDEO_DIP_ENABLE (1 << 31)#define VIDEO_DIP_PORT(port) ((port) << 29)#define VIDEO_DIP_PORT_MASK (3 << 29)#define VIDEO_DIP_ENABLE_GCP (1 << 25) /* ilk+ */ #define VIDEO_DIP_ENABLE_AVI (1 << 21)#define VIDEO_DIP_ENABLE_VENDOR (2 << 21)#define VIDEO_DIP_ENABLE_GAMUT (4 << 21) /* ilk+ */ #define VIDEO_DIP_ENABLE_SPD (8 << 21)#define VIDEO_DIP_SELECT_AVI (0 << 19)#define VIDEO_DIP_SELECT_VENDOR (1 << 19)#define VIDEO_DIP_SELECT_GAMUT (2 << 19)#define VIDEO_DIP_SELECT_SPD (3 << 19)#define VIDEO_DIP_SELECT_MASK (3 << 19)#define VIDEO_DIP_FREQ_ONCE (0 << 16)#define VIDEO_DIP_FREQ_VSYNC (1 << 16)#define VIDEO_DIP_FREQ_2VSYNC (2 << 16)#define VIDEO_DIP_FREQ_MASK (3 << 16)/* HSW and later: */ #define VIDEO_DIP_ENABLE_DRM_GLK (1 << 28)#define PSR_VSC_BIT_7_SET (1 << 27)#define VSC_SELECT_MASK (0x3 << 25)#define VSC_SELECT_SHIFT 25#define VSC_DIP_HW_HEA_DATA (0 << 25)#define VSC_DIP_HW_HEA_SW_DATA (1 << 25)#define VSC_DIP_HW_DATA_SW_HEA (2 << 25)#define VSC_DIP_SW_HEA_DATA (3 << 25)#define VDIP_ENABLE_PPS (1 << 24)#define VIDEO_DIP_ENABLE_VSC_HSW (1 << 20)#define VIDEO_DIP_ENABLE_GCP_HSW (1 << 16)#define VIDEO_DIP_ENABLE_AVI_HSW (1 << 12)#define VIDEO_DIP_ENABLE_VS_HSW (1 << 8)#define VIDEO_DIP_ENABLE_GMP_HSW (1 << 4)#define VIDEO_DIP_ENABLE_SPD_HSW (1 << 0)/* ADL and later: */ #define VIDEO_DIP_ENABLE_AS_ADL REG_BIT(23)#define PCH_GTC_CTL _MMIO(0xe7000)#define PCH_GTC_ENABLE (1 << 31)/* Display Port */ #define DP_A _MMIO(0x64000) /* eDP */ #define DP_B _MMIO(0x64100)#define DP_C _MMIO(0x64200)#define DP_D _MMIO(0x64300)#define VLV_DP_B _MMIO(VLV_DISPLAY_BASE + 0x64100)#define VLV_DP_C _MMIO(VLV_DISPLAY_BASE + 0x64200)#define CHV_DP_D _MMIO(VLV_DISPLAY_BASE + 0x64300)#define DP_PORT_EN REG_BIT(31)#define DP_PIPE_SEL_MASK REG_GENMASK(30, 30)#define DP_PIPE_SEL(pipe) REG_FIELD_PREP(DP_PIPE_SEL_MASK, (pipe))#define DP_PIPE_SEL_MASK_IVB REG_GENMASK(30, 29)#define DP_PIPE_SEL_IVB(pipe) REG_FIELD_PREP(DP_PIPE_SEL_MASK_IVB, (pipe))#define DP_PIPE_SEL_SHIFT_CHV 16#define DP_PIPE_SEL_MASK_CHV REG_GENMASK(17, 16)#define DP_PIPE_SEL_CHV(pipe) REG_FIELD_PREP(DP_PIPE_SEL_MASK_CHV, (pipe))#define DP_LINK_TRAIN_MASK REG_GENMASK(29, 28)#define DP_LINK_TRAIN_PAT_1 REG_FIELD_PREP(DP_LINK_TRAIN_MASK, 0)#define DP_LINK_TRAIN_PAT_2 REG_FIELD_PREP(DP_LINK_TRAIN_MASK, 1)#define DP_LINK_TRAIN_PAT_IDLE REG_FIELD_PREP(DP_LINK_TRAIN_MASK, 2)#define DP_LINK_TRAIN_OFF REG_FIELD_PREP(DP_LINK_TRAIN_MASK, 3)#define DP_LINK_TRAIN_MASK_CPT REG_GENMASK(10, 8)#define DP_LINK_TRAIN_PAT_1_CPT REG_FIELD_PREP(DP_LINK_TRAIN_MASK_CPT, 0)#define DP_LINK_TRAIN_PAT_2_CPT REG_FIELD_PREP(DP_LINK_TRAIN_MASK_CPT, 1)#define DP_LINK_TRAIN_PAT_IDLE_CPT REG_FIELD_PREP(DP_LINK_TRAIN_MASK_CPT, 2)#define DP_LINK_TRAIN_OFF_CPT REG_FIELD_PREP(DP_LINK_TRAIN_MASK_CPT, 3)#define DP_VOLTAGE_MASK REG_GENMASK(27, 25)#define DP_VOLTAGE_0_4 REG_FIELD_PREP(DP_VOLTAGE_MASK, 0)#define DP_VOLTAGE_0_6 REG_FIELD_PREP(DP_VOLTAGE_MASK, 1)#define DP_VOLTAGE_0_8 REG_FIELD_PREP(DP_VOLTAGE_MASK, 2)#define DP_VOLTAGE_1_2 REG_FIELD_PREP(DP_VOLTAGE_MASK, 3)#define DP_PRE_EMPHASIS_MASK REG_GENMASK(24, 22)#define DP_PRE_EMPHASIS_0 REG_FIELD_PREP(DP_PRE_EMPHASIS_MASK, 0)#define DP_PRE_EMPHASIS_3_5 REG_FIELD_PREP(DP_PRE_EMPHASIS_MASK, 1)#define DP_PRE_EMPHASIS_6 REG_FIELD_PREP(DP_PRE_EMPHASIS_MASK, 2)#define DP_PRE_EMPHASIS_9_5 REG_FIELD_PREP(DP_PRE_EMPHASIS_MASK, 3)#define DP_PORT_WIDTH_MASK REG_GENMASK(21, 19)#define DP_PORT_WIDTH(width) REG_FIELD_PREP(DP_PORT_WIDTH_MASK, (width) - 1)#define DP_ENHANCED_FRAMING REG_BIT(18)#define EDP_PLL_FREQ_MASK REG_GENMASK(17, 16)#define EDP_PLL_FREQ_270MHZ REG_FIELD_PREP(EDP_PLL_FREQ_MASK, 0)#define EDP_PLL_FREQ_162MHZ REG_FIELD_PREP(EDP_PLL_FREQ_MASK, 1)#define DP_PORT_REVERSAL REG_BIT(15)#define EDP_PLL_ENABLE REG_BIT(14)#define DP_CLOCK_OUTPUT_ENABLE REG_BIT(13)#define DP_SCRAMBLING_DISABLE REG_BIT(12)#define DP_SCRAMBLING_DISABLE_ILK REG_BIT(7)#define DP_COLOR_RANGE_16_235 REG_BIT(8)#define DP_AUDIO_OUTPUT_ENABLE REG_BIT(6)#define DP_SYNC_VS_HIGH REG_BIT(4)#define DP_SYNC_HS_HIGH REG_BIT(3)#define DP_DETECTED REG_BIT(2)/* * Computing GMCH M and N values for the Display Port link * * GMCH M/N = dot clock * bytes per pixel / ls_clk * # of lanes * * ls_clk (we assume) is the DP link clock (1.62 or 2.7 GHz) * * The GMCH value is used internally * * bytes_per_pixel is the number of bytes coming out of the plane, * which is after the LUTs, so we want the bytes for our color format. * For our current usage, this is always 3, one byte for R, G and B. #define _PIPEA_DATA_M_G4X 0x70050#define _PIPEB_DATA_M_G4X 0x71050#define PIPE_DATA_M_G4X(pipe) _MMIO_PIPE(pipe, _PIPEA_DATA_M_G4X, _PIPEB_DATA_M_G4X)/* Transfer unit size for display port - 1, default is 0x3f (for TU size 64) */ #define TU_SIZE_MASK REG_GENMASK(30, 25)#define TU_SIZE(x) REG_FIELD_PREP(TU_SIZE_MASK, (x) - 1) /* default size 64 */ #define DATA_LINK_M_N_MASK REG_GENMASK(23, 0)#define DATA_LINK_N_MAX (0x800000)#define _PIPEA_DATA_N_G4X 0x70054#define _PIPEB_DATA_N_G4X 0x71054#define PIPE_DATA_N_G4X(pipe) _MMIO_PIPE(pipe, _PIPEA_DATA_N_G4X, _PIPEB_DATA_N_G4X)/* * Computing Link M and N values for the Display Port link * * Link M / N = pixel_clock / ls_clk * * (the DP spec calls pixel_clock the 'strm_clk') * * The Link value is transmitted in the Main Stream * Attributes and VB-ID. #define _PIPEA_LINK_M_G4X 0x70060#define _PIPEB_LINK_M_G4X 0x71060#define PIPE_LINK_M_G4X(pipe) _MMIO_PIPE(pipe, _PIPEA_LINK_M_G4X, _PIPEB_LINK_M_G4X)#define _PIPEA_LINK_N_G4X 0x70064#define _PIPEB_LINK_N_G4X 0x71064#define PIPE_LINK_N_G4X(pipe) _MMIO_PIPE(pipe, _PIPEA_LINK_N_G4X, _PIPEB_LINK_N_G4X)/* Pipe A */ #define _PIPEADSL 0x70000#define PIPEDSL(dev_priv, pipe) _MMIO_PIPE2(dev_priv, pipe, _PIPEADSL)#define PIPEDSL_CURR_FIELD REG_BIT(31) /* ctg+ */ #define PIPEDSL_LINE_MASK REG_GENMASK(19, 0)#define _TRANSACONF 0x70008#define TRANSCONF(dev_priv, trans) _MMIO_PIPE2(dev_priv, (trans), _TRANSACONF)#define TRANSCONF_ENABLE REG_BIT(31)#define TRANSCONF_DOUBLE_WIDE REG_BIT(30) /* pre-i965 */ #define TRANSCONF_STATE_ENABLE REG_BIT(30) /* i965+ */ #define TRANSCONF_DSI_PLL_LOCKED REG_BIT(29) /* vlv & pipe A only */ #define TRANSCONF_FRAME_START_DELAY_MASK REG_GENMASK(28, 27) /* pre-hsw */ #define TRANSCONF_FRAME_START_DELAY(x) REG_FIELD_PREP(TRANSCONF_FRAME_START_DELAY_MASK, (x)) /* pre-hsw: 0-3 */ #define TRANSCONF_PIPE_LOCKED REG_BIT(25)#define TRANSCONF_FORCE_BORDER REG_BIT(25)#define TRANSCONF_GAMMA_MODE_MASK_I9XX REG_BIT(24) /* gmch */ #define TRANSCONF_GAMMA_MODE_MASK_ILK REG_GENMASK(25, 24) /* ilk-ivb */ #define TRANSCONF_GAMMA_MODE_8BIT REG_FIELD_PREP(TRANSCONF_GAMMA_MODE_MASK, 0)#define TRANSCONF_GAMMA_MODE_10BIT REG_FIELD_PREP(TRANSCONF_GAMMA_MODE_MASK, 1)#define TRANSCONF_GAMMA_MODE_12BIT REG_FIELD_PREP(TRANSCONF_GAMMA_MODE_MASK_ILK, 2) /* ilk-ivb */ #define TRANSCONF_GAMMA_MODE_SPLIT REG_FIELD_PREP(TRANSCONF_GAMMA_MODE_MASK_ILK, 3) /* ivb */ #define TRANSCONF_GAMMA_MODE(x) REG_FIELD_PREP(TRANSCONF_GAMMA_MODE_MASK_ILK, (x)) /* pass in GAMMA_MODE_MODE_* */ #define TRANSCONF_INTERLACE_MASK REG_GENMASK(23, 21) /* gen3+ */ #define TRANSCONF_INTERLACE_PROGRESSIVE REG_FIELD_PREP(TRANSCONF_INTERLACE_MASK, 0)#define TRANSCONF_INTERLACE_W_SYNC_SHIFT_PANEL REG_FIELD_PREP(TRANSCONF_INTERLACE_MASK, 4) /* gen4 only */ #define TRANSCONF_INTERLACE_W_SYNC_SHIFT REG_FIELD_PREP(TRANSCONF_INTERLACE_MASK, 5) /* gen4 only */ #define TRANSCONF_INTERLACE_W_FIELD_INDICATION REG_FIELD_PREP(TRANSCONF_INTERLACE_MASK, 6)#define TRANSCONF_INTERLACE_FIELD_0_ONLY REG_FIELD_PREP(TRANSCONF_INTERLACE_MASK, 7) /* gen3 only */ /* * ilk+: PF/D=progressive fetch/display, IF/D=interlaced fetch/display, * DBL=power saving pixel doubling, PF-ID* requires panel fitter #define TRANSCONF_INTERLACE_MASK_ILK REG_GENMASK(23, 21) /* ilk+ */ #define TRANSCONF_INTERLACE_MASK_HSW REG_GENMASK(22, 21) /* hsw+ */ #define TRANSCONF_INTERLACE_PF_PD_ILK REG_FIELD_PREP(TRANSCONF_INTERLACE_MASK_ILK, 0)#define TRANSCONF_INTERLACE_PF_ID_ILK REG_FIELD_PREP(TRANSCONF_INTERLACE_MASK_ILK, 1)#define TRANSCONF_INTERLACE_IF_ID_ILK REG_FIELD_PREP(TRANSCONF_INTERLACE_MASK_ILK, 3)#define TRANSCONF_INTERLACE_IF_ID_DBL_ILK REG_FIELD_PREP(TRANSCONF_INTERLACE_MASK_ILK, 4) /* ilk/snb only */ #define TRANSCONF_INTERLACE_PF_ID_DBL_ILK REG_FIELD_PREP(TRANSCONF_INTERLACE_MASK_ILK, 5) /* ilk/snb only */ #define TRANSCONF_REFRESH_RATE_ALT_ILK REG_BIT(20)#define TRANSCONF_MSA_TIMING_DELAY_MASK REG_GENMASK(19, 18) /* ilk/snb/ivb */ #define TRANSCONF_MSA_TIMING_DELAY(x) REG_FIELD_PREP(TRANSCONF_MSA_TIMING_DELAY_MASK, (x))#define TRANSCONF_CXSR_DOWNCLOCK REG_BIT(16)#define TRANSCONF_WGC_ENABLE REG_BIT(15) /* vlv/chv only */ #define TRANSCONF_REFRESH_RATE_ALT_VLV REG_BIT(14)#define TRANSCONF_COLOR_RANGE_SELECT REG_BIT(13)#define TRANSCONF_OUTPUT_COLORSPACE_MASK REG_GENMASK(12, 11) /* ilk-ivb */ #define TRANSCONF_OUTPUT_COLORSPACE_RGB REG_FIELD_PREP(TRANSCONF_OUTPUT_COLORSPACE_MASK, 0) /* ilk-ivb */ #define TRANSCONF_OUTPUT_COLORSPACE_YUV601 REG_FIELD_PREP(TRANSCONF_OUTPUT_COLORSPACE_MASK, 1) /* ilk-ivb */ #define TRANSCONF_OUTPUT_COLORSPACE_YUV709 REG_FIELD_PREP(TRANSCONF_OUTPUT_COLORSPACE_MASK, 2) /* ilk-ivb */ #define TRANSCONF_OUTPUT_COLORSPACE_YUV_HSW REG_BIT(11) /* hsw only */ #define TRANSCONF_BPC_MASK REG_GENMASK(7, 5) /* ctg-ivb */ #define TRANSCONF_BPC_8 REG_FIELD_PREP(TRANSCONF_BPC_MASK, 0)#define TRANSCONF_BPC_10 REG_FIELD_PREP(TRANSCONF_BPC_MASK, 1)#define TRANSCONF_BPC_6 REG_FIELD_PREP(TRANSCONF_BPC_MASK, 2)#define TRANSCONF_BPC_12 REG_FIELD_PREP(TRANSCONF_BPC_MASK, 3)#define TRANSCONF_DITHER_EN REG_BIT(4)#define TRANSCONF_DITHER_TYPE_MASK REG_GENMASK(3, 2)#define TRANSCONF_DITHER_TYPE_SP REG_FIELD_PREP(TRANSCONF_DITHER_TYPE_MASK, 0)#define TRANSCONF_DITHER_TYPE_ST1 REG_FIELD_PREP(TRANSCONF_DITHER_TYPE_MASK, 1)#define TRANSCONF_DITHER_TYPE_ST2 REG_FIELD_PREP(TRANSCONF_DITHER_TYPE_MASK, 2)#define TRANSCONF_DITHER_TYPE_TEMP REG_FIELD_PREP(TRANSCONF_DITHER_TYPE_MASK, 3)#define TRANSCONF_PIXEL_COUNT_SCALING_MASK REG_GENMASK(1, 0)#define TRANSCONF_PIXEL_COUNT_SCALING_X4 1#define _PIPEASTAT 0x70024#define PIPESTAT(dev_priv, pipe) _MMIO_PIPE2(dev_priv, pipe, _PIPEASTAT)#define PIPE_FIFO_UNDERRUN_STATUS (1UL << 31)#define SPRITE1_FLIP_DONE_INT_EN_VLV (1UL << 30)#define PIPE_CRC_ERROR_ENABLE (1UL << 29)#define PIPE_CRC_DONE_ENABLE (1UL << 28)#define PERF_COUNTER2_INTERRUPT_EN (1UL << 27)#define PIPE_GMBUS_EVENT_ENABLE (1UL << 27)#define PLANE_FLIP_DONE_INT_EN_VLV (1UL << 26)#define PIPE_HOTPLUG_INTERRUPT_ENABLE (1UL << 26)#define PIPE_VSYNC_INTERRUPT_ENABLE (1UL << 25)#define PIPE_DISPLAY_LINE_COMPARE_ENABLE (1UL << 24)#define PIPE_DPST_EVENT_ENABLE (1UL << 23)#define SPRITE0_FLIP_DONE_INT_EN_VLV (1UL << 22)#define PIPE_LEGACY_BLC_EVENT_ENABLE (1UL << 22)#define PIPE_ODD_FIELD_INTERRUPT_ENABLE (1UL << 21)#define PIPE_EVEN_FIELD_INTERRUPT_ENABLE (1UL << 20)#define PIPE_B_PSR_INTERRUPT_ENABLE_VLV (1UL << 19)#define PERF_COUNTER_INTERRUPT_EN (1UL << 19)#define PIPE_HOTPLUG_TV_INTERRUPT_ENABLE (1UL << 18) /* pre-965 */ #define PIPE_START_VBLANK_INTERRUPT_ENABLE (1UL << 18) /* 965 or later */ #define PIPE_FRAMESTART_INTERRUPT_ENABLE (1UL << 17)#define PIPE_VBLANK_INTERRUPT_ENABLE (1UL << 17)#define PIPEA_HBLANK_INT_EN_VLV (1UL << 16)#define PIPE_OVERLAY_UPDATED_ENABLE (1UL << 16)#define SPRITE1_FLIP_DONE_INT_STATUS_VLV (1UL << 15)#define SPRITE0_FLIP_DONE_INT_STATUS_VLV (1UL << 14)#define PIPE_CRC_ERROR_INTERRUPT_STATUS (1UL << 13)#define PIPE_CRC_DONE_INTERRUPT_STATUS (1UL << 12)#define PERF_COUNTER2_INTERRUPT_STATUS (1UL << 11)#define PIPE_GMBUS_INTERRUPT_STATUS (1UL << 11)#define PLANE_FLIP_DONE_INT_STATUS_VLV (1UL << 10)#define PIPE_HOTPLUG_INTERRUPT_STATUS (1UL << 10)#define PIPE_VSYNC_INTERRUPT_STATUS (1UL << 9)#define PIPE_DISPLAY_LINE_COMPARE_STATUS (1UL << 8)#define PIPE_DPST_EVENT_STATUS (1UL << 7)#define PIPE_A_PSR_STATUS_VLV (1UL << 6)#define PIPE_LEGACY_BLC_EVENT_STATUS (1UL << 6)#define PIPE_ODD_FIELD_INTERRUPT_STATUS (1UL << 5)#define PIPE_EVEN_FIELD_INTERRUPT_STATUS (1UL << 4)#define PIPE_B_PSR_STATUS_VLV (1UL << 3)#define PERF_COUNTER_INTERRUPT_STATUS (1UL << 3)#define PIPE_HOTPLUG_TV_INTERRUPT_STATUS (1UL << 2) /* pre-965 */ #define PIPE_START_VBLANK_INTERRUPT_STATUS (1UL << 2) /* 965 or later */ #define PIPE_FRAMESTART_INTERRUPT_STATUS (1UL << 1)#define PIPE_VBLANK_INTERRUPT_STATUS (1UL << 1)#define PIPE_HBLANK_INT_STATUS (1UL << 0)#define PIPE_OVERLAY_UPDATED_STATUS (1UL << 0)#define PIPESTAT_INT_ENABLE_MASK 0x7fff0000#define PIPESTAT_INT_STATUS_MASK 0x0000ffff#define _PIPE_ARB_CTL_A 0x70028 /* icl+ */ #define PIPE_ARB_CTL(dev_priv, pipe) _MMIO_PIPE2(dev_priv, pipe, _PIPE_ARB_CTL_A)#define PIPE_ARB_USE_PROG_SLOTS REG_BIT(13)#define _PIPE_MISC_A 0x70030#define _PIPE_MISC_B 0x71030#define PIPE_MISC(pipe) _MMIO_PIPE(pipe, _PIPE_MISC_A, _PIPE_MISC_B)#define PIPE_MISC_YUV420_ENABLE REG_BIT(27) /* glk+ */ #define PIPE_MISC_YUV420_MODE_FULL_BLEND REG_BIT(26) /* glk+ */ #define PIPE_MISC_HDR_MODE_PRECISION REG_BIT(23) /* icl+ */ #define PIPE_MISC_PSR_MASK_PRIMARY_FLIP REG_BIT(23) /* bdw */ #define PIPE_MISC_PSR_MASK_SPRITE_ENABLE REG_BIT(22) /* bdw */ #define PIPE_MISC_PSR_MASK_PIPE_REG_WRITE REG_BIT(21) /* skl+ */ #define PIPE_MISC_PSR_MASK_CURSOR_MOVE REG_BIT(21) /* bdw */ #define PIPE_MISC_PSR_MASK_VBLANK_VSYNC_INT REG_BIT(20)#define PIPE_MISC_OUTPUT_COLORSPACE_YUV REG_BIT(11)#define PIPE_MISC_PIXEL_ROUNDING_TRUNC REG_BIT(8) /* tgl+ */ /* * For Display < 13, Bits 5-7 of PIPE MISC represent DITHER BPC with * valid values of: 6, 8, 10 BPC. * ADLP+, the bits 5-7 represent PORT OUTPUT BPC with valid values of: * 6, 8, 10, 12 BPC. #define PIPE_MISC_BPC_MASK REG_GENMASK(7, 5)#define PIPE_MISC_BPC_8 REG_FIELD_PREP(PIPE_MISC_BPC_MASK, 0)#define PIPE_MISC_BPC_10 REG_FIELD_PREP(PIPE_MISC_BPC_MASK, 1)#define PIPE_MISC_BPC_6 REG_FIELD_PREP(PIPE_MISC_BPC_MASK, 2)#define PIPE_MISC_BPC_12_ADLP REG_FIELD_PREP(PIPE_MISC_BPC_MASK, 4) /* adlp+ */ #define PIPE_MISC_DITHER_ENABLE REG_BIT(4)#define PIPE_MISC_DITHER_TYPE_MASK REG_GENMASK(3, 2)#define PIPE_MISC_DITHER_TYPE_SP REG_FIELD_PREP(PIPE_MISC_DITHER_TYPE_MASK, 0)#define PIPE_MISC_DITHER_TYPE_ST1 REG_FIELD_PREP(PIPE_MISC_DITHER_TYPE_MASK, 1)#define PIPE_MISC_DITHER_TYPE_ST2 REG_FIELD_PREP(PIPE_MISC_DITHER_TYPE_MASK, 2)#define PIPE_MISC_DITHER_TYPE_TEMP REG_FIELD_PREP(PIPE_MISC_DITHER_TYPE_MASK, 3)#define _PIPE_MISC2_A 0x7002C#define _PIPE_MISC2_B 0x7102C#define PIPE_MISC2(pipe) _MMIO_PIPE(pipe, _PIPE_MISC2_A, _PIPE_MISC2_B)#define PIPE_MISC2_BUBBLE_COUNTER_MASK REG_GENMASK(31, 24)#define PIPE_MISC2_BUBBLE_COUNTER_SCALER_EN REG_FIELD_PREP(PIPE_MISC2_BUBBLE_COUNTER_MASK, 80)#define PIPE_MISC2_BUBBLE_COUNTER_SCALER_DIS REG_FIELD_PREP(PIPE_MISC2_BUBBLE_COUNTER_MASK, 20)#define PIPE_MISC2_FLIP_INFO_PLANE_SEL_MASK REG_GENMASK(2, 0) /* tgl+ */ #define PIPE_MISC2_FLIP_INFO_PLANE_SEL(plane_id) REG_FIELD_PREP(PIPE_MISC2_FLIP_INFO_PLANE_SEL_MASK, (plane_id))#define DPINVGTT _MMIO(VLV_DISPLAY_BASE + 0x7002c) /* VLV/CHV only */ #define DPINVGTT_EN_MASK_CHV REG_GENMASK(27, 16)#define DPINVGTT_EN_MASK_VLV REG_GENMASK(23, 16)#define SPRITEF_INVALID_GTT_INT_EN REG_BIT(27)#define SPRITEE_INVALID_GTT_INT_EN REG_BIT(26)#define PLANEC_INVALID_GTT_INT_EN REG_BIT(25)#define CURSORC_INVALID_GTT_INT_EN REG_BIT(24)#define CURSORB_INVALID_GTT_INT_EN REG_BIT(23)#define CURSORA_INVALID_GTT_INT_EN REG_BIT(22)#define SPRITED_INVALID_GTT_INT_EN REG_BIT(21)#define SPRITEC_INVALID_GTT_INT_EN REG_BIT(20)#define PLANEB_INVALID_GTT_INT_EN REG_BIT(19)#define SPRITEB_INVALID_GTT_INT_EN REG_BIT(18)#define SPRITEA_INVALID_GTT_INT_EN REG_BIT(17)#define PLANEA_INVALID_GTT_INT_EN REG_BIT(16)#define DPINVGTT_STATUS_MASK_CHV REG_GENMASK(11, 0)#define DPINVGTT_STATUS_MASK_VLV REG_GENMASK(7, 0)#define SPRITEF_INVALID_GTT_STATUS REG_BIT(11)#define SPRITEE_INVALID_GTT_STATUS REG_BIT(10)#define PLANEC_INVALID_GTT_STATUS REG_BIT(9)#define CURSORC_INVALID_GTT_STATUS REG_BIT(8)#define CURSORB_INVALID_GTT_STATUS REG_BIT(7)#define CURSORA_INVALID_GTT_STATUS REG_BIT(6)#define SPRITED_INVALID_GTT_STATUS REG_BIT(5)#define SPRITEC_INVALID_GTT_STATUS REG_BIT(4)#define PLANEB_INVALID_GTT_STATUS REG_BIT(3)#define SPRITEB_INVALID_GTT_STATUS REG_BIT(2)#define SPRITEA_INVALID_GTT_STATUS REG_BIT(1)#define PLANEA_INVALID_GTT_STATUS REG_BIT(0)#define CBR1_VLV _MMIO(VLV_DISPLAY_BASE + 0x70400)#define CBR_PND_DEADLINE_DISABLE (1 << 31)#define CBR_PWM_CLOCK_MUX_SELECT (1 << 30)#define CBR4_VLV _MMIO(VLV_DISPLAY_BASE + 0x70450)#define CBR_DPLLBMD_PIPE(pipe) (1 << (7 + (pipe) * 11)) /* pipes B and C */ /* * The two pipe frame counter registers are not synchronized, so * reading a stable value is somewhat tricky. The following code * should work: * * do { * high1 = ((INREG(PIPEAFRAMEHIGH) & PIPE_FRAME_HIGH_MASK) >> * PIPE_FRAME_HIGH_SHIFT; * low1 = ((INREG(PIPEAFRAMEPIXEL) & PIPE_FRAME_LOW_MASK) >> * PIPE_FRAME_LOW_SHIFT); * high2 = ((INREG(PIPEAFRAMEHIGH) & PIPE_FRAME_HIGH_MASK) >> * PIPE_FRAME_HIGH_SHIFT); * } while (high1 != high2); * frame = (high1 << 8) | low1; #define _PIPEAFRAMEHIGH 0x70040#define PIPEFRAME(dev_priv, pipe) _MMIO_PIPE2(dev_priv, pipe, _PIPEAFRAMEHIGH)#define PIPE_FRAME_HIGH_MASK 0x0000ffff#define PIPE_FRAME_HIGH_SHIFT 0#define _PIPEAFRAMEPIXEL 0x70044#define PIPEFRAMEPIXEL(dev_priv, pipe) _MMIO_PIPE2(dev_priv, pipe, _PIPEAFRAMEPIXEL)#define PIPE_FRAME_LOW_MASK 0xff000000#define PIPE_FRAME_LOW_SHIFT 24#define PIPE_PIXEL_MASK 0x00ffffff#define PIPE_PIXEL_SHIFT 0/* GM45+ just has to be different */ #define _PIPEA_FRMCOUNT_G4X 0x70040#define PIPE_FRMCOUNT_G4X(dev_priv, pipe) _MMIO_PIPE2(dev_priv, pipe, _PIPEA_FRMCOUNT_G4X)#define _PIPEA_FLIPCOUNT_G4X 0x70044#define PIPE_FLIPCOUNT_G4X(dev_priv, pipe) _MMIO_PIPE2(dev_priv, pipe, _PIPEA_FLIPCOUNT_G4X)/* CHV pipe B blender */ #define _CHV_BLEND_A 0x60a00#define CHV_BLEND(dev_priv, pipe) _MMIO_TRANS2(dev_priv, pipe, _CHV_BLEND_A)#define CHV_BLEND_MASK REG_GENMASK(31, 30)#define CHV_BLEND_LEGACY REG_FIELD_PREP(CHV_BLEND_MASK, 0)#define CHV_BLEND_ANDROID REG_FIELD_PREP(CHV_BLEND_MASK, 1)#define CHV_BLEND_MPO REG_FIELD_PREP(CHV_BLEND_MASK, 2)#define _CHV_CANVAS_A 0x60a04#define CHV_CANVAS(dev_priv, pipe) _MMIO_TRANS2(dev_priv, pipe, _CHV_CANVAS_A)#define CHV_CANVAS_RED_MASK REG_GENMASK(29, 20)#define CHV_CANVAS_GREEN_MASK REG_GENMASK(19, 10)#define CHV_CANVAS_BLUE_MASK REG_GENMASK(9, 0)/* Display/Sprite base address macros */ #define DISP_BASEADDR_MASK (0xfffff000)#define I915_LO_DISPBASE(val) ((val) & ~DISP_BASEADDR_MASK)#define I915_HI_DISPBASE(val) ((val) & DISP_BASEADDR_MASK)/* * VBIOS flags * gen2: * [00:06] alm,mgm * [10:16] all * [30:32] alm,mgm * gen3+: * [00:0f] all * [10:1f] all * [30:32] all #define SWF0(dev_priv, i) _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x70410 + (i) * 4)#define SWF1(dev_priv, i) _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x71410 + (i) * 4)#define SWF3(dev_priv, i) _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x72414 + (i) * 4)#define SWF_ILK(i) _MMIO(0x4F000 + (i) * 4)#define DIGITAL_PORT_HOTPLUG_CNTRL _MMIO(0x44030)#define DIGITAL_PORTA_HOTPLUG_ENABLE (1 << 4)#define DIGITAL_PORTA_PULSE_DURATION_2ms (0 << 2) /* pre-HSW */ #define DIGITAL_PORTA_PULSE_DURATION_4_5ms (1 << 2) /* pre-HSW */ #define DIGITAL_PORTA_PULSE_DURATION_6ms (2 << 2) /* pre-HSW */ #define DIGITAL_PORTA_PULSE_DURATION_100ms (3 << 2) /* pre-HSW */ #define DIGITAL_PORTA_PULSE_DURATION_MASK (3 << 2) /* pre-HSW */ #define DIGITAL_PORTA_HOTPLUG_STATUS_MASK (3 << 0)#define DIGITAL_PORTA_HOTPLUG_NO_DETECT (0 << 0)#define DIGITAL_PORTA_HOTPLUG_SHORT_DETECT (1 << 0)#define DIGITAL_PORTA_HOTPLUG_LONG_DETECT (2 << 0)/* refresh rate hardware control */ #define RR_HW_CTL _MMIO(0x45300)#define RR_HW_LOW_POWER_FRAMES_MASK 0xff#define RR_HW_HIGH_POWER_FRAMES_MASK 0xff00#define _PIPEA_DATA_M1 0x60030#define _PIPEB_DATA_M1 0x61030#define PIPE_DATA_M1(dev_priv, tran) _MMIO_TRANS2(dev_priv, tran, _PIPEA_DATA_M1)#define _PIPEA_DATA_N1 0x60034#define _PIPEB_DATA_N1 0x61034#define PIPE_DATA_N1(dev_priv, tran) _MMIO_TRANS2(dev_priv, tran, _PIPEA_DATA_N1)#define _PIPEA_DATA_M2 0x60038#define _PIPEB_DATA_M2 0x61038#define PIPE_DATA_M2(dev_priv, tran) _MMIO_TRANS2(dev_priv, tran, _PIPEA_DATA_M2)#define _PIPEA_DATA_N2 0x6003c#define _PIPEB_DATA_N2 0x6103c#define PIPE_DATA_N2(dev_priv, tran) _MMIO_TRANS2(dev_priv, tran, _PIPEA_DATA_N2)#define _PIPEA_LINK_M1 0x60040#define _PIPEB_LINK_M1 0x61040#define PIPE_LINK_M1(dev_priv, tran) _MMIO_TRANS2(dev_priv, tran, _PIPEA_LINK_M1)#define _PIPEA_LINK_N1 0x60044#define _PIPEB_LINK_N1 0x61044#define PIPE_LINK_N1(dev_priv, tran) _MMIO_TRANS2(dev_priv, tran, _PIPEA_LINK_N1)#define _PIPEA_LINK_M2 0x60048#define _PIPEB_LINK_M2 0x61048#define PIPE_LINK_M2(dev_priv, tran) _MMIO_TRANS2(dev_priv, tran, _PIPEA_LINK_M2)#define _PIPEA_LINK_N2 0x6004c#define _PIPEB_LINK_N2 0x6104c#define PIPE_LINK_N2(dev_priv, tran) _MMIO_TRANS2(dev_priv, tran, _PIPEA_LINK_N2)/* * Skylake scalers #define _ID(id, a, b) _PICK_EVEN(id, a, b)#define _PS_1A_CTRL 0x68180#define _PS_2A_CTRL 0x68280#define _PS_1B_CTRL 0x68980#define _PS_2B_CTRL 0x68A80#define _PS_1C_CTRL 0x69180#define SKL_PS_CTRL(pipe, id) _MMIO_PIPE(pipe, \#define PS_SCALER_EN REG_BIT(31)#define PS_SCALER_TYPE_MASK REG_BIT(30) /* icl+ */ #define PS_SCALER_TYPE_NON_LINEAR REG_FIELD_PREP(PS_SCALER_TYPE_MASK, 0)#define PS_SCALER_TYPE_LINEAR REG_FIELD_PREP(PS_SCALER_TYPE_MASK, 1)#define SKL_PS_SCALER_MODE_MASK REG_GENMASK(29, 28) /* skl/bxt */ #define SKL_PS_SCALER_MODE_DYN REG_FIELD_PREP(SKL_PS_SCALER_MODE_MASK, 0)#define SKL_PS_SCALER_MODE_HQ REG_FIELD_PREP(SKL_PS_SCALER_MODE_MASK, 1)#define SKL_PS_SCALER_MODE_NV12 REG_FIELD_PREP(SKL_PS_SCALER_MODE_MASK, 2)#define PS_SCALER_MODE_MASK REG_BIT(29) /* glk-tgl */ #define PS_SCALER_MODE_NORMAL REG_FIELD_PREP(PS_SCALER_MODE_MASK, 0)#define PS_SCALER_MODE_PLANAR REG_FIELD_PREP(PS_SCALER_MODE_MASK, 1)#define PS_ADAPTIVE_FILTERING_EN REG_BIT(28) /* icl+ */ #define PS_BINDING_MASK REG_GENMASK(27, 25)#define PS_BINDING_PIPE REG_FIELD_PREP(PS_BINDING_MASK, 0)#define PS_BINDING_PLANE(plane_id) REG_FIELD_PREP(PS_BINDING_MASK, (plane_id) + 1)#define PS_FILTER_MASK REG_GENMASK(24, 23)#define PS_FILTER_MEDIUM REG_FIELD_PREP(PS_FILTER_MASK, 0)#define PS_FILTER_PROGRAMMED REG_FIELD_PREP(PS_FILTER_MASK, 1)#define PS_FILTER_EDGE_ENHANCE REG_FIELD_PREP(PS_FILTER_MASK, 2)#define PS_FILTER_BILINEAR REG_FIELD_PREP(PS_FILTER_MASK, 3)#define PS_ADAPTIVE_FILTER_MASK REG_BIT(22) /* icl+ */ #define PS_ADAPTIVE_FILTER_MEDIUM REG_FIELD_PREP(PS_ADAPTIVE_FILTER_MASK, 0)#define PS_ADAPTIVE_FILTER_EDGE_ENHANCE REG_FIELD_PREP(PS_ADAPTIVE_FILTER_MASK, 1)#define PS_PIPE_SCALER_LOC_MASK REG_BIT(21) /* icl+ */ #define PS_PIPE_SCALER_LOC_AFTER_OUTPUT_CSC REG_FIELD_PREP(PS_SCALER_LOCATION_MASK, 0) /* non-linear */ #define PS_PIPE_SCALER_LOC_AFTER_CSC REG_FIELD_PREP(PS_SCALER_LOCATION_MASK, 1) /* linear */ #define PS_VERT3TAP REG_BIT(21) /* skl/bxt */ #define PS_VERT_INT_INVERT_FIELD REG_BIT(20)#define PS_PROG_SCALE_FACTOR REG_BIT(19) /* tgl+ */ #define PS_PWRUP_PROGRESS REG_BIT(17)#define PS_V_FILTER_BYPASS REG_BIT(8)#define PS_VADAPT_EN REG_BIT(7) /* skl/bxt */ #define PS_VADAPT_MODE_MASK REG_GENMASK(6, 5) /* skl/bxt */ #define PS_VADAPT_MODE_LEAST_ADAPT REG_FIELD_PREP(PS_VADAPT_MODE_MASK, 0)#define PS_VADAPT_MODE_MOD_ADAPT REG_FIELD_PREP(PS_VADAPT_MODE_MASK, 1)#define PS_VADAPT_MODE_MOST_ADAPT REG_FIELD_PREP(PS_VADAPT_MODE_MASK, 3)#define PS_BINDING_Y_MASK REG_GENMASK(7, 5) /* icl-tgl */ #define PS_BINDING_Y_PLANE(plane_id) REG_FIELD_PREP(PS_BINDING_Y_MASK, (plane_id) + 1)#define PS_Y_VERT_FILTER_SELECT_MASK REG_BIT(4) /* glk+ */ #define PS_Y_VERT_FILTER_SELECT(set) REG_FIELD_PREP(PS_Y_VERT_FILTER_SELECT_MASK, (set))#define PS_Y_HORZ_FILTER_SELECT_MASK REG_BIT(3) /* glk+ */ #define PS_Y_HORZ_FILTER_SELECT(set) REG_FIELD_PREP(PS_Y_HORZ_FILTER_SELECT_MASK, (set))#define PS_UV_VERT_FILTER_SELECT_MASK REG_BIT(2) /* glk+ */ #define PS_UV_VERT_FILTER_SELECT(set) REG_FIELD_PREP(PS_UV_VERT_FILTER_SELECT_MASK, (set))#define PS_UV_HORZ_FILTER_SELECT_MASK REG_BIT(1) /* glk+ */ #define PS_UV_HORZ_FILTER_SELECT(set) REG_FIELD_PREP(PS_UV_HORZ_FILTER_SELECT_MASK, (set))#define _PS_PWR_GATE_1A 0x68160#define _PS_PWR_GATE_2A 0x68260#define _PS_PWR_GATE_1B 0x68960#define _PS_PWR_GATE_2B 0x68A60#define _PS_PWR_GATE_1C 0x69160#define SKL_PS_PWR_GATE(pipe, id) _MMIO_PIPE(pipe, \#define PS_PWR_GATE_DIS_OVERRIDE REG_BIT(31)#define PS_PWR_GATE_SETTLING_TIME_MASK REG_GENMASK(4, 3)#define PS_PWR_GATE_SETTLING_TIME_32 REG_FIELD_PREP(PS_PWR_GATE_SETTLING_TIME_MASK, 0)#define PS_PWR_GATE_SETTLING_TIME_64 REG_FIELD_PREP(PS_PWR_GATE_SETTLING_TIME_MASK, 1)#define PS_PWR_GATE_SETTLING_TIME_96 REG_FIELD_PREP(PS_PWR_GATE_SETTLING_TIME_MASK, 2)#define PS_PWR_GATE_SETTLING_TIME_128 REG_FIELD_PREP(PS_PWR_GATE_SETTLING_TIME_MASK, 3)#define PS_PWR_GATE_SLPEN_MASK REG_GENMASK(1, 0)#define PS_PWR_GATE_SLPEN_8 REG_FIELD_PREP(PS_PWR_GATE_SLPEN_MASK, 0)#define PS_PWR_GATE_SLPEN_16 REG_FIELD_PREP(PS_PWR_GATE_SLPEN_MASK, 1)#define PS_PWR_GATE_SLPEN_24 REG_FIELD_PREP(PS_PWR_GATE_SLPEN_MASK, 2)#define PS_PWR_GATE_SLPEN_32 REG_FIELD_PREP(PS_PWR_GATE_SLPEN_MASK, 3)#define _PS_WIN_POS_1A 0x68170#define _PS_WIN_POS_2A 0x68270#define _PS_WIN_POS_1B 0x68970#define _PS_WIN_POS_2B 0x68A70#define _PS_WIN_POS_1C 0x69170#define SKL_PS_WIN_POS(pipe, id) _MMIO_PIPE(pipe, \#define PS_WIN_XPOS_MASK REG_GENMASK(31, 16)#define PS_WIN_XPOS(x) REG_FIELD_PREP(PS_WIN_XPOS_MASK, (x))#define PS_WIN_YPOS_MASK REG_GENMASK(15, 0)#define PS_WIN_YPOS(y) REG_FIELD_PREP(PS_WIN_YPOS_MASK, (y))#define _PS_WIN_SZ_1A 0x68174#define _PS_WIN_SZ_2A 0x68274#define _PS_WIN_SZ_1B 0x68974#define _PS_WIN_SZ_2B 0x68A74#define _PS_WIN_SZ_1C 0x69174#define SKL_PS_WIN_SZ(pipe, id) _MMIO_PIPE(pipe, \#define PS_WIN_XSIZE_MASK REG_GENMASK(31, 16)#define PS_WIN_XSIZE(w) REG_FIELD_PREP(PS_WIN_XSIZE_MASK, (w))#define PS_WIN_YSIZE_MASK REG_GENMASK(15, 0)#define PS_WIN_YSIZE(h) REG_FIELD_PREP(PS_WIN_YSIZE_MASK, (h))#define _PS_VSCALE_1A 0x68184#define _PS_VSCALE_2A 0x68284#define _PS_VSCALE_1B 0x68984#define _PS_VSCALE_2B 0x68A84#define _PS_VSCALE_1C 0x69184#define SKL_PS_VSCALE(pipe, id) _MMIO_PIPE(pipe, \#define _PS_HSCALE_1A 0x68190#define _PS_HSCALE_2A 0x68290#define _PS_HSCALE_1B 0x68990#define _PS_HSCALE_2B 0x68A90#define _PS_HSCALE_1C 0x69190#define SKL_PS_HSCALE(pipe, id) _MMIO_PIPE(pipe, \#define _PS_VPHASE_1A 0x68188#define _PS_VPHASE_2A 0x68288#define _PS_VPHASE_1B 0x68988#define _PS_VPHASE_2B 0x68A88#define _PS_VPHASE_1C 0x69188#define SKL_PS_VPHASE(pipe, id) _MMIO_PIPE(pipe, \#define PS_Y_PHASE_MASK REG_GENMASK(31, 16)#define PS_Y_PHASE(x) REG_FIELD_PREP(PS_Y_PHASE_MASK, (x))#define PS_UV_RGB_PHASE_MASK REG_GENMASK(15, 0)#define PS_UV_RGB_PHASE(x) REG_FIELD_PREP(PS_UV_RGB_PHASE_MASK, (x))#define PS_PHASE_MASK (0x7fff << 1) /* u2.13 */ #define PS_PHASE_TRIP (1 << 0)#define _PS_HPHASE_1A 0x68194#define _PS_HPHASE_2A 0x68294#define _PS_HPHASE_1B 0x68994#define _PS_HPHASE_2B 0x68A94#define _PS_HPHASE_1C 0x69194#define SKL_PS_HPHASE(pipe, id) _MMIO_PIPE(pipe, \#define _PS_ECC_STAT_1A 0x681D0#define _PS_ECC_STAT_2A 0x682D0#define _PS_ECC_STAT_1B 0x689D0#define _PS_ECC_STAT_2B 0x68AD0#define _PS_ECC_STAT_1C 0x691D0#define SKL_PS_ECC_STAT(pipe, id) _MMIO_PIPE(pipe, \#define _PS_COEF_SET0_INDEX_1A 0x68198#define _PS_COEF_SET0_INDEX_2A 0x68298#define _PS_COEF_SET0_INDEX_1B 0x68998#define _PS_COEF_SET0_INDEX_2B 0x68A98#define GLK_PS_COEF_INDEX_SET(pipe, id, set) _MMIO_PIPE(pipe, \#define PS_COEF_INDEX_AUTO_INC REG_BIT(10)#define _PS_COEF_SET0_DATA_1A 0x6819C#define _PS_COEF_SET0_DATA_2A 0x6829C#define _PS_COEF_SET0_DATA_1B 0x6899C#define _PS_COEF_SET0_DATA_2B 0x68A9C#define GLK_PS_COEF_DATA_SET(pipe, id, set) _MMIO_PIPE(pipe, \/* More Ivybridge lolz */ #define DE_ERR_INT_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_EDP_PSR_INT_HSW (1 << 19)#define DE_SPRITEC_FLIP_DONE_IVB (1 << 14)#define DE_PLANEC_FLIP_DONE_IVB (1 << 13)#define DE_PIPEC_VBLANK_IVB (1 << 10)#define DE_SPRITEB_FLIP_DONE_IVB (1 << 9)#define DE_PLANEB_FLIP_DONE_IVB (1 << 8)#define DE_PIPEB_VBLANK_IVB (1 << 5)#define DE_SPRITEA_FLIP_DONE_IVB (1 << 4)#define DE_PLANEA_FLIP_DONE_IVB (1 << 3)#define DE_PLANE_FLIP_DONE_IVB(plane) (1 << (3 + 5 * (plane)))#define DE_PIPEA_VBLANK_IVB (1 << 0)#define DE_PIPE_VBLANK_IVB(pipe) (1 << ((pipe) * 5))#define XELPD_DISPLAY_ERR_FATAL_MASK _MMIO(0x4421c)#define GEN8_DE_PIPE_ISR(pipe) _MMIO(0x44400 + (0x10 * (pipe)))#define GEN8_DE_PIPE_IMR(pipe) _MMIO(0x44404 + (0x10 * (pipe)))#define GEN8_DE_PIPE_IIR(pipe) _MMIO(0x44408 + (0x10 * (pipe)))#define GEN8_DE_PIPE_IER(pipe) _MMIO(0x4440c + (0x10 * (pipe)))#define GEN8_PIPE_FIFO_UNDERRUN REG_BIT(31)#define GEN8_PIPE_CDCLK_CRC_ERROR REG_BIT(29)#define GEN8_PIPE_CDCLK_CRC_DONE REG_BIT(28)#define GEN12_PIPEDMC_INTERRUPT REG_BIT(26) /* tgl+ */ #define GEN12_PIPEDMC_FAULT REG_BIT(25) /* tgl-mtl */ #define MTL_PIPEDMC_ATS_FAULT REG_BIT(24) /* mtl */ #define GEN12_PIPEDMC_FLIPQ_DONE REG_BIT(24) /* tgl-adl */ #define GEN11_PIPE_PLANE7_FAULT REG_BIT(22) /* icl/tgl */ #define GEN11_PIPE_PLANE6_FAULT REG_BIT(21) /* icl/tgl */ #define GEN11_PIPE_PLANE5_FAULT REG_BIT(20) /* icl+ */ #define GEN12_PIPE_VBLANK_UNMOD REG_BIT(19) /* tgl+ */ #define MTL_PLANE_ATS_FAULT REG_BIT(18) /* mtl+ */ #define GEN11_PIPE_PLANE7_FLIP_DONE REG_BIT(18) /* icl/tgl */ #define MTL_PIPEDMC_FLIPQ_DONE REG_BIT(17) /* mtl */ #define GEN11_PIPE_PLANE6_FLIP_DONE REG_BIT(17) /* icl/tgl */ #define GEN11_PIPE_PLANE5_FLIP_DONE REG_BIT(16) /* icl+ */ #define GEN12_DSB_2_INT REG_BIT(15) /* tgl+ */ #define GEN12_DSB_1_INT REG_BIT(14) /* tgl+ */ #define GEN12_DSB_0_INT REG_BIT(13) /* tgl+ */ #define GEN12_DSB_INT(dsb_id) REG_BIT(13 + (dsb_id))#define GEN9_PIPE_CURSOR_FAULT REG_BIT(11) /* skl+ */ #define GEN9_PIPE_PLANE4_FAULT REG_BIT(10) /* skl+ */ #define GEN8_PIPE_CURSOR_FAULT REG_BIT(10) /* bdw */ #define GEN9_PIPE_PLANE3_FAULT REG_BIT(9) /* skl+ */ #define GEN8_PIPE_SPRITE_FAULT REG_BIT(9) /* bdw */ #define GEN9_PIPE_PLANE2_FAULT REG_BIT(8) /* skl+ */ #define GEN8_PIPE_PRIMARY_FAULT REG_BIT(8) /* bdw */ #define GEN9_PIPE_PLANE1_FAULT REG_BIT(7) /* skl+ */ #define GEN9_PIPE_PLANE4_FLIP_DONE REG_BIT(6) /* skl+ */ #define GEN9_PIPE_PLANE3_FLIP_DONE REG_BIT(5) /* skl+ */ #define GEN8_PIPE_SPRITE_FLIP_DONE REG_BIT(5) /* bdw */ #define GEN9_PIPE_PLANE2_FLIP_DONE REG_BIT(4) /* skl+ */ #define GEN8_PIPE_PRIMARY_FLIP_DONE REG_BIT(4) /* bdw */ #define GEN9_PIPE_PLANE1_FLIP_DONE REG_BIT(3) /* skl+ */ #define GEN9_PIPE_PLANE_FLIP_DONE(plane_id) \/* skl+ */ #define GEN8_PIPE_SCAN_LINE_EVENT REG_BIT(2)#define GEN8_PIPE_VSYNC REG_BIT(1)#define GEN8_PIPE_VBLANK REG_BIT(0)#define GEN8_DE_PIPE_IRQ_REGS(pipe) I915_IRQ_REGS(GEN8_DE_PIPE_IMR(pipe), \#define _HPD_PIN_DDI(hpd_pin) ((hpd_pin) - HPD_PORT_A)#define _HPD_PIN_TC(hpd_pin) ((hpd_pin) - HPD_PORT_TC1)#define GEN8_DE_PORT_ISR _MMIO(0x44440)#define GEN8_DE_PORT_IMR _MMIO(0x44444)#define GEN8_DE_PORT_IIR _MMIO(0x44448)#define GEN8_DE_PORT_IER _MMIO(0x4444c)#define DSI1_NON_TE (1 << 31)#define DSI0_NON_TE (1 << 30)#define ICL_AUX_CHANNEL_E (1 << 29)#define ICL_AUX_CHANNEL_F (1 << 28)#define GEN9_AUX_CHANNEL_D (1 << 27)#define GEN9_AUX_CHANNEL_C (1 << 26)#define GEN9_AUX_CHANNEL_B (1 << 25)#define DSI1_TE (1 << 24)#define DSI0_TE (1 << 23)#define GEN8_DE_PORT_HOTPLUG(hpd_pin) REG_BIT(3 + _HPD_PIN_DDI(hpd_pin))#define BXT_DE_PORT_HOTPLUG_MASK (GEN8_DE_PORT_HOTPLUG(HPD_PORT_A) | \#define BDW_DE_PORT_HOTPLUG_MASK GEN8_DE_PORT_HOTPLUG(HPD_PORT_A)#define BXT_DE_PORT_GMBUS (1 << 1)#define GEN8_AUX_CHANNEL_A (1 << 0)#define TGL_DE_PORT_AUX_USBC6 REG_BIT(13)#define XELPD_DE_PORT_AUX_DDIE REG_BIT(13)#define TGL_DE_PORT_AUX_USBC5 REG_BIT(12)#define XELPD_DE_PORT_AUX_DDID REG_BIT(12)#define TGL_DE_PORT_AUX_USBC4 REG_BIT(11)#define TGL_DE_PORT_AUX_USBC3 REG_BIT(10)#define TGL_DE_PORT_AUX_USBC2 REG_BIT(9)#define TGL_DE_PORT_AUX_USBC1 REG_BIT(8)#define TGL_DE_PORT_AUX_DDIC REG_BIT(2)#define TGL_DE_PORT_AUX_DDIB REG_BIT(1)#define TGL_DE_PORT_AUX_DDIA REG_BIT(0)#define GEN8_DE_PORT_IRQ_REGS I915_IRQ_REGS(GEN8_DE_PORT_IMR, \#define GEN8_DE_MISC_ISR _MMIO(0x44460)#define GEN8_DE_MISC_IMR _MMIO(0x44464)#define GEN8_DE_MISC_IIR _MMIO(0x44468)#define GEN8_DE_MISC_IER _MMIO(0x4446c)#define XELPDP_RM_TIMEOUT REG_BIT(29)#define XELPDP_PMDEMAND_RSPTOUT_ERR REG_BIT(27)#define GEN8_DE_MISC_GSE REG_BIT(27)#define GEN8_DE_EDP_PSR REG_BIT(19)#define XELPDP_PMDEMAND_RSP REG_BIT(3)#define XE2LPD_DBUF_OVERLAP_DETECTED REG_BIT(1)#define GEN8_DE_MISC_IRQ_REGS I915_IRQ_REGS(GEN8_DE_MISC_IMR, \#define GEN11_DISPLAY_INT_CTL _MMIO(0x44200)#define GEN11_DISPLAY_IRQ_ENABLE (1 << 31)#define GEN11_AUDIO_CODEC_IRQ (1 << 24)#define GEN11_DE_PCH_IRQ (1 << 23)#define GEN11_DE_MISC_IRQ (1 << 22)#define GEN11_DE_HPD_IRQ (1 << 21)#define GEN11_DE_PORT_IRQ (1 << 20)#define GEN11_DE_PIPE_C (1 << 18)#define GEN11_DE_PIPE_B (1 << 17)#define GEN11_DE_PIPE_A (1 << 16)#define GEN11_DE_HPD_ISR _MMIO(0x44470)#define GEN11_DE_HPD_IMR _MMIO(0x44474)#define GEN11_DE_HPD_IIR _MMIO(0x44478)#define GEN11_DE_HPD_IER _MMIO(0x4447c)#define GEN11_TC_HOTPLUG(hpd_pin) REG_BIT(16 + _HPD_PIN_TC(hpd_pin))#define GEN11_DE_TC_HOTPLUG_MASK (GEN11_TC_HOTPLUG(HPD_PORT_TC6) | \#define GEN11_TBT_HOTPLUG(hpd_pin) REG_BIT(_HPD_PIN_TC(hpd_pin))#define GEN11_DE_TBT_HOTPLUG_MASK (GEN11_TBT_HOTPLUG(HPD_PORT_TC6) | \#define GEN11_DE_HPD_IRQ_REGS I915_IRQ_REGS(GEN11_DE_HPD_IMR, \#define GEN11_TBT_HOTPLUG_CTL _MMIO(0x44030)#define GEN11_TC_HOTPLUG_CTL _MMIO(0x44038)#define GEN11_HOTPLUG_CTL_ENABLE(hpd_pin) (8 << (_HPD_PIN_TC(hpd_pin) * 4))#define GEN11_HOTPLUG_CTL_LONG_DETECT(hpd_pin) (2 << (_HPD_PIN_TC(hpd_pin) * 4))#define GEN11_HOTPLUG_CTL_SHORT_DETECT(hpd_pin) (1 << (_HPD_PIN_TC(hpd_pin) * 4))#define GEN11_HOTPLUG_CTL_NO_DETECT(hpd_pin) (0 << (_HPD_PIN_TC(hpd_pin) * 4))#define PICAINTERRUPT_ISR _MMIO(0x16FE50)#define PICAINTERRUPT_IMR _MMIO(0x16FE54)#define PICAINTERRUPT_IIR _MMIO(0x16FE58)#define PICAINTERRUPT_IER _MMIO(0x16FE5C)#define XELPDP_DP_ALT_HOTPLUG(hpd_pin) REG_BIT(16 + _HPD_PIN_TC(hpd_pin))#define XELPDP_DP_ALT_HOTPLUG_MASK REG_GENMASK(19, 16)#define XELPDP_AUX_TC(hpd_pin) REG_BIT(8 + _HPD_PIN_TC(hpd_pin))#define XELPDP_AUX_TC_MASK REG_GENMASK(11, 8)#define XE2LPD_AUX_DDI(hpd_pin) REG_BIT(6 + _HPD_PIN_DDI(hpd_pin))#define XE2LPD_AUX_DDI_MASK REG_GENMASK(7, 6)#define XELPDP_TBT_HOTPLUG(hpd_pin) REG_BIT(_HPD_PIN_TC(hpd_pin))#define XELPDP_TBT_HOTPLUG_MASK REG_GENMASK(3, 0)#define PICAINTERRUPT_IRQ_REGS I915_IRQ_REGS(PICAINTERRUPT_IMR, \#define XELPDP_PORT_HOTPLUG_CTL(hpd_pin) _MMIO(0x16F270 + (_HPD_PIN_TC(hpd_pin) * 0x200))#define XELPDP_TBT_HOTPLUG_ENABLE REG_BIT(6)#define XELPDP_TBT_HPD_LONG_DETECT REG_BIT(5)#define XELPDP_TBT_HPD_SHORT_DETECT REG_BIT(4)#define XELPDP_DP_ALT_HOTPLUG_ENABLE REG_BIT(2)#define XELPDP_DP_ALT_HPD_LONG_DETECT REG_BIT(1)#define XELPDP_DP_ALT_HPD_SHORT_DETECT REG_BIT(0)#define XELPDP_INITIATE_PMDEMAND_REQUEST(dword) _MMIO(0x45230 + 4 * (dword))#define XELPDP_PMDEMAND_QCLK_GV_BW_MASK REG_GENMASK(31, 16)#define XELPDP_PMDEMAND_VOLTAGE_INDEX_MASK REG_GENMASK(14, 12)#define XELPDP_PMDEMAND_QCLK_GV_INDEX_MASK REG_GENMASK(11, 8)#define XE3_PMDEMAND_PIPES_MASK REG_GENMASK(7, 4)#define XELPDP_PMDEMAND_PIPES_MASK REG_GENMASK(7, 6)#define XELPDP_PMDEMAND_DBUFS_MASK REG_GENMASK(5, 4)#define XELPDP_PMDEMAND_PHYS_MASK REG_GENMASK(2, 0)#define XELPDP_PMDEMAND_REQ_ENABLE REG_BIT(31)#define XELPDP_PMDEMAND_CDCLK_FREQ_MASK REG_GENMASK(30, 20)#define XELPDP_PMDEMAND_DDICLK_FREQ_MASK REG_GENMASK(18, 8)#define XELPDP_PMDEMAND_SCALERS_MASK REG_GENMASK(6, 4)#define XELPDP_PMDEMAND_PLLS_MASK REG_GENMASK(2, 0)#define GEN12_DCPR_STATUS_1 _MMIO(0x46440)#define XELPDP_PMDEMAND_INFLIGHT_STATUS REG_BIT(26)#define FUSE_STRAP _MMIO(0x42014)#define ILK_INTERNAL_GRAPHICS_DISABLE REG_BIT(31)#define ILK_INTERNAL_DISPLAY_DISABLE REG_BIT(30)#define ILK_DISPLAY_DEBUG_DISABLE REG_BIT(29)#define IVB_PIPE_C_DISABLE REG_BIT(28)#define ILK_HDCP_DISABLE REG_BIT(25)#define ILK_eDP_A_DISABLE REG_BIT(24)#define HSW_CDCLK_LIMIT REG_BIT(24)#define ILK_DESKTOP REG_BIT(23)#define HSW_CPU_SSC_ENABLE REG_BIT(21)#define FUSE_STRAP3 _MMIO(0x42020)#define HSW_REF_CLK_SELECT REG_BIT(1)#define CHICKEN_MISC_2 _MMIO(0x42084)#define CHICKEN_MISC_DISABLE_DPT REG_BIT(30) /* adl,dg2 */ #define BMG_DARB_HALF_BLK_END_BURST REG_BIT(27)#define KBL_ARB_FILL_SPARE_14 REG_BIT(14)#define KBL_ARB_FILL_SPARE_13 REG_BIT(13)#define GLK_CL2_PWR_DOWN REG_BIT(12)#define GLK_CL1_PWR_DOWN REG_BIT(11)#define GLK_CL0_PWR_DOWN REG_BIT(10)#define CHICKEN_MISC_3 _MMIO(0x42088)#define DP_MST_DPT_DPTP_ALIGN_WA(trans) REG_BIT(9 + (trans) - TRANSCODER_A)#define DP_MST_SHORT_HBLANK_WA(trans) REG_BIT(5 + (trans) - TRANSCODER_A)#define DP_MST_FEC_BS_JITTER_WA(trans) REG_BIT(0 + (trans) - TRANSCODER_A)#define CHICKEN_MISC_4 _MMIO(0x4208c)#define CHICKEN_FBC_STRIDE_OVERRIDE REG_BIT(13)#define CHICKEN_FBC_STRIDE_MASK REG_GENMASK(12, 0)#define CHICKEN_FBC_STRIDE(x) REG_FIELD_PREP(CHICKEN_FBC_STRIDE_MASK, (x))#define _CHICKEN_TRANS_A 0x420c0#define _CHICKEN_TRANS_B 0x420c4#define _CHICKEN_TRANS_C 0x420c8#define _CHICKEN_TRANS_EDP 0x420cc#define _CHICKEN_TRANS_D 0x420d8#define _CHICKEN_TRANS(trans) _MMIO(_PICK((trans), \#define _MTL_CHICKEN_TRANS_A 0x604e0#define _MTL_CHICKEN_TRANS_B 0x614e0#define _MTL_CHICKEN_TRANS(trans) _MMIO_TRANS((trans), \#define CHICKEN_TRANS(display, trans) (DISPLAY_VER(display) >= 14 ? _MTL_CHICKEN_TRANS(trans) : _CHICKEN_TRANS(trans))#define PIPE_VBLANK_WITH_DELAY REG_BIT(31) /* tgl+ */ #define SKL_UNMASK_VBL_TO_PIPE_IN_SRD REG_BIT(30) /* skl+ */ #define HSW_FRAME_START_DELAY_MASK REG_GENMASK(28, 27)#define HSW_FRAME_START_DELAY(x) REG_FIELD_PREP(HSW_FRAME_START_DELAY_MASK, x)
Messung V0.5 C=89 H=96 G=92
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