1 /* 2 * Copyright (c) 2017, Intel Corporation 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 shall be included 12 * in all copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 15 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR 18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 20 * OTHER DEALINGS IN THE SOFTWARE. 21 */ 22 #ifndef __LINUX_MEDIA_SYS_INFO_H__ 23 #define __LINUX_MEDIA_SYS_INFO_H__ 24 25 #include <stdint.h> 26 #include <stdbool.h> 27 #include "linux_shadow_skuwa.h" 28 29 #ifndef ENABLE_KERNELS 30 #define SET_STATUS_BY_FULL_OPEN_SOURCE(sts_not_full_open_source, sts_if_full_open_source) 0 31 #elif defined(_FULL_OPEN_SOURCE) 32 #define SET_STATUS_BY_FULL_OPEN_SOURCE(sts_not_full_open_source, sts_if_full_open_source) (sts_if_full_open_source) 33 #else 34 #define SET_STATUS_BY_FULL_OPEN_SOURCE(sts_not_full_open_source, sts_if_full_open_source) (sts_not_full_open_source) 35 #endif 36 37 struct LinuxDriverInfo 38 { 39 uint32_t euCount; 40 uint32_t subSliceCount; 41 uint32_t sliceCount; //Derived from subsliceCount 42 uint32_t devId; 43 uint32_t devRev; //Revision ID of Graphics device 44 uint32_t hasBsd : 1; 45 uint32_t hasBsd2 : 1; 46 uint32_t hasVebox : 1; 47 uint32_t hasBltRing : 1; 48 uint32_t hasHuc : 1; 49 uint32_t hasPpgtt : 1; 50 uint32_t hasPreemption : 1; 51 }; 52 53 struct LinuxCodecInfo 54 { 55 uint32_t avcDecoding : 1; 56 uint32_t mpeg2Decoding : 1; 57 uint32_t vp8Decoding : 1; 58 uint32_t vc1Decoding : 1; 59 uint32_t jpegDecoding : 1; 60 uint32_t avcEncoding : 1; 61 uint32_t mpeg2Encoding : 1; 62 uint32_t hevcDecoding : 1; 63 uint32_t hevcEncoding : 1; 64 uint32_t jpegEncoding : 1; 65 uint32_t avcVdenc : 1; 66 uint32_t vp9Decoding : 1; 67 uint32_t hevc10Decoding : 1; 68 uint32_t vp9b10Decoding : 1; 69 uint32_t hevc10Encoding : 1; 70 uint32_t hevc12Encoding : 1; 71 uint32_t vp8Encoding : 1; 72 uint32_t hevcVdenc : 1; 73 uint32_t vp9Vdenc : 1; 74 uint32_t adv0Decoding : 1; 75 uint32_t adv1Decoding : 1; 76 }; 77 78 struct GfxDeviceInfo 79 { 80 uint32_t platformType; 81 uint32_t productFamily; 82 uint32_t displayFamily; 83 uint32_t renderFamily; 84 uint32_t eGTType; 85 uint32_t L3CacheSizeInKb; 86 uint32_t L3BankCount; 87 uint32_t EUCount; 88 uint32_t SliceCount; 89 uint32_t SubSliceCount; 90 uint32_t MaxEuPerSubSlice; 91 uint32_t isLCIA : 1; 92 uint32_t hasLLC : 1; 93 uint32_t hasERAM : 1; 94 bool (*InitMediaSysInfo)(struct GfxDeviceInfo *, MEDIA_GT_SYSTEM_INFO *); 95 bool (*InitShadowSku)(struct GfxDeviceInfo *, SHADOW_MEDIA_FEATURE_TABLE *, struct LinuxDriverInfo *); 96 bool (*InitShadowWa)(struct GfxDeviceInfo *, SHADOW_MEDIA_WA_TABLE *, struct LinuxDriverInfo *); 97 }; 98 99 class MediaFeatureTable; 100 class MediaWaTable; 101 102 struct LinuxDeviceInit 103 { 104 uint32_t productFamily; 105 bool (*InitMediaFeature)(struct GfxDeviceInfo *, MediaFeatureTable *, struct LinuxDriverInfo *); 106 bool (*InitMediaWa)(struct GfxDeviceInfo *, MediaWaTable *, struct LinuxDriverInfo *); 107 }; 108 109 #define MEDIA_EXT_FLAG 0x10000000 110 111 #endif //__LINUX_MEDIA_SYS_INFO_H__ 112