1/* 2 * Copyright(c) 2011-2016 Intel Corporation. All rights reserved. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice (including the next 12 * paragraph) shall be included in all copies or substantial portions of the 13 * Software. 14 * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 * SOFTWARE. 22 */ 23 24#ifndef _GVT_REG_H 25#define _GVT_REG_H 26 27#define INTEL_GVT_PCI_CLASS_VGA_OTHER 0x80 28 29#define INTEL_GVT_PCI_GMCH_CONTROL 0x50 30#define BDW_GMCH_GMS_SHIFT 8 31#define BDW_GMCH_GMS_MASK 0xff 32 33#define INTEL_GVT_PCI_SWSCI 0xe8 34#define SWSCI_SCI_SELECT (1 << 15) 35#define SWSCI_SCI_TRIGGER 1 36 37#define INTEL_GVT_PCI_OPREGION 0xfc 38 39#define INTEL_GVT_OPREGION_CLID 0x1AC 40#define INTEL_GVT_OPREGION_SCIC 0x200 41#define OPREGION_SCIC_FUNC_MASK 0x1E 42#define OPREGION_SCIC_FUNC_SHIFT 1 43#define OPREGION_SCIC_SUBFUNC_MASK 0xFF00 44#define OPREGION_SCIC_SUBFUNC_SHIFT 8 45#define OPREGION_SCIC_EXIT_MASK 0xE0 46#define INTEL_GVT_OPREGION_SCIC_F_GETBIOSDATA 4 47#define INTEL_GVT_OPREGION_SCIC_F_GETBIOSCALLBACKS 6 48#define INTEL_GVT_OPREGION_SCIC_SF_SUPPRTEDCALLS 0 49#define INTEL_GVT_OPREGION_SCIC_SF_REQEUSTEDCALLBACKS 1 50#define INTEL_GVT_OPREGION_PARM 0x204 51 52#define INTEL_GVT_OPREGION_PAGES 2 53#define INTEL_GVT_OPREGION_SIZE (INTEL_GVT_OPREGION_PAGES * PAGE_SIZE) 54#define INTEL_GVT_OPREGION_VBT_OFFSET 0x400 55#define INTEL_GVT_OPREGION_VBT_SIZE \ 56 (INTEL_GVT_OPREGION_SIZE - INTEL_GVT_OPREGION_VBT_OFFSET) 57 58#define VGT_SPRSTRIDE(pipe) _PIPE(pipe, _SPRA_STRIDE, _PLANE_STRIDE_2_B) 59 60#define _REG_701C0(pipe, plane) (0x701c0 + pipe * 0x1000 + (plane - 1) * 0x100) 61#define _REG_701C4(pipe, plane) (0x701c4 + pipe * 0x1000 + (plane - 1) * 0x100) 62 63#define SKL_FLIP_EVENT(pipe, plane) (PRIMARY_A_FLIP_DONE + (plane) * 3 + (pipe)) 64 65#define PLANE_CTL_ASYNC_FLIP (1 << 9) 66#define REG50080_FLIP_TYPE_MASK 0x3 67#define REG50080_FLIP_TYPE_ASYNC 0x1 68 69#define REG_50080(_pipe, _plane) ({ \ 70 typeof(_pipe) (p) = (_pipe); \ 71 typeof(_plane) (q) = (_plane); \ 72 (((p) == PIPE_A) ? (((q) == PLANE_PRIMARY) ? (_MMIO(0x50080)) : \ 73 (_MMIO(0x50090))) : \ 74 (((p) == PIPE_B) ? (((q) == PLANE_PRIMARY) ? (_MMIO(0x50088)) : \ 75 (_MMIO(0x50098))) : \ 76 (((p) == PIPE_C) ? (((q) == PLANE_PRIMARY) ? (_MMIO(0x5008C)) : \ 77 (_MMIO(0x5009C))) : \ 78 (_MMIO(0x50080))))); }) 79 80#define REG_50080_TO_PIPE(_reg) ({ \ 81 typeof(_reg) (reg) = (_reg); \ 82 (((reg) == 0x50080 || (reg) == 0x50090) ? (PIPE_A) : \ 83 (((reg) == 0x50088 || (reg) == 0x50098) ? (PIPE_B) : \ 84 (((reg) == 0x5008C || (reg) == 0x5009C) ? (PIPE_C) : \ 85 (INVALID_PIPE)))); }) 86 87#define REG_50080_TO_PLANE(_reg) ({ \ 88 typeof(_reg) (reg) = (_reg); \ 89 (((reg) == 0x50080 || (reg) == 0x50088 || (reg) == 0x5008C) ? \ 90 (PLANE_PRIMARY) : \ 91 (((reg) == 0x50090 || (reg) == 0x50098 || (reg) == 0x5009C) ? \ 92 (PLANE_SPRITE0) : (I915_MAX_PLANES))); }) 93 94#define GFX_MODE_BIT_SET_IN_MASK(val, bit) \ 95 ((((bit) & 0xffff0000) == 0) && !!((val) & (((bit) << 16)))) 96 97#define IS_MASKED_BITS_ENABLED(_val, _b) \ 98 (((_val) & _MASKED_BIT_ENABLE(_b)) == _MASKED_BIT_ENABLE(_b)) 99#define IS_MASKED_BITS_DISABLED(_val, _b) \ 100 ((_val) & _MASKED_BIT_DISABLE(_b)) 101 102#define FORCEWAKE_RENDER_GEN9_REG 0xa278 103#define FORCEWAKE_ACK_RENDER_GEN9_REG 0x0D84 104#define FORCEWAKE_GT_GEN9_REG 0xa188 105#define FORCEWAKE_ACK_GT_GEN9_REG 0x130044 106#define FORCEWAKE_MEDIA_GEN9_REG 0xa270 107#define FORCEWAKE_ACK_MEDIA_GEN9_REG 0x0D88 108#define FORCEWAKE_ACK_HSW_REG 0x130044 109 110#define RB_HEAD_WRAP_CNT_MAX ((1 << 11) - 1) 111#define RB_HEAD_WRAP_CNT_OFF 21 112#define RB_HEAD_OFF_MASK ((1U << 21) - (1U << 2)) 113#define RB_TAIL_OFF_MASK ((1U << 21) - (1U << 3)) 114#define RB_TAIL_SIZE_MASK ((1U << 21) - (1U << 12)) 115#define _RING_CTL_BUF_SIZE(ctl) (((ctl) & RB_TAIL_SIZE_MASK) + \ 116 I915_GTT_PAGE_SIZE) 117 118#define PCH_GPIO_BASE _MMIO(0xc5010) 119 120#define PCH_GMBUS0 _MMIO(0xc5100) 121#define PCH_GMBUS1 _MMIO(0xc5104) 122#define PCH_GMBUS2 _MMIO(0xc5108) 123#define PCH_GMBUS3 _MMIO(0xc510c) 124#define PCH_GMBUS4 _MMIO(0xc5110) 125#define PCH_GMBUS5 _MMIO(0xc5120) 126 127#define TRVATTL3PTRDW(i) _MMIO(0x4de0 + (i) * 4) 128#define TRNULLDETCT _MMIO(0x4de8) 129#define TRINVTILEDETCT _MMIO(0x4dec) 130#define TRVADR _MMIO(0x4df0) 131#define TRTTE _MMIO(0x4df4) 132#define RING_EXCC(base) _MMIO((base) + 0x28) 133#define RING_GFX_MODE(base) _MMIO((base) + 0x29c) 134#define VF_GUARDBAND _MMIO(0x83a4) 135 136 137#define BCS_TILE_REGISTER_VAL_OFFSET (0x43*4) 138#endif 139