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 GFX_MODE_BIT_SET_IN_MASK(val, bit) \ 64 ((((bit) & 0xffff0000) == 0) && !!((val) & (((bit) << 16)))) 65 66 #define FORCEWAKE_RENDER_GEN9_REG 0xa278 67 #define FORCEWAKE_ACK_RENDER_GEN9_REG 0x0D84 68 #define FORCEWAKE_BLITTER_GEN9_REG 0xa188 69 #define FORCEWAKE_ACK_BLITTER_GEN9_REG 0x130044 70 #define FORCEWAKE_MEDIA_GEN9_REG 0xa270 71 #define FORCEWAKE_ACK_MEDIA_GEN9_REG 0x0D88 72 #define FORCEWAKE_ACK_HSW_REG 0x130044 73 74 #define RB_HEAD_OFF_MASK ((1U << 21) - (1U << 2)) 75 #define RB_TAIL_OFF_MASK ((1U << 21) - (1U << 3)) 76 #define RB_TAIL_SIZE_MASK ((1U << 21) - (1U << 12)) 77 #define _RING_CTL_BUF_SIZE(ctl) (((ctl) & RB_TAIL_SIZE_MASK) + \ 78 I915_GTT_PAGE_SIZE) 79 80 #endif 81