| /* |
| * Copyright (c) 2018, Intel Corporation |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the "Software"), |
| * to deal in the Software without restriction, including without limitation |
| * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| * and/or sell copies of the Software, and to permit persons to whom the |
| * Software is furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included |
| * in all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
| * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR |
| * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
| * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
| * OTHER DEALINGS IN THE SOFTWARE. |
| */ |
| //! |
| //! \file media_sysinfo_g11.cpp |
| //! |
| |
| #include "igfxfmid.h" |
| #include "linux_system_info.h" |
| #include "skuwa_factory.h" |
| #include "linux_skuwa_debug.h" |
| #include "linux_media_skuwa.h" |
| #include "linux_shadow_skuwa.h" |
| |
| //extern template class DeviceInfoFactory<GfxDeviceInfo>; |
| typedef DeviceInfoFactory<GfxDeviceInfo> base_fact; |
| |
| #define GEN11_THREADS_PER_EU 7 |
| #define GEN11_VDBOX4_SUBSLICE_COUNT 4 |
| #define GEN11_VEBOX2_SUBSLICE_COUNT 4 |
| |
| static bool InitIclShadowSku(struct GfxDeviceInfo *devInfo, |
| SHADOW_MEDIA_FEATURE_TABLE *skuTable, |
| struct LinuxDriverInfo *drvInfo) |
| { |
| if ((devInfo == nullptr) || (skuTable == nullptr) || (drvInfo == nullptr)) |
| { |
| DEVINFO_ERROR("null ptr is passed\n"); |
| return false; |
| } |
| |
| skuTable->FtrVERing = 0; |
| if (drvInfo->hasVebox) |
| { |
| skuTable->FtrVERing = 1; |
| } |
| |
| skuTable->FtrVcs2 = 0; |
| |
| skuTable->FtrULT = 0; |
| |
| skuTable->FtrPPGTT = 1; |
| skuTable->FtrIA32eGfxPTEs = 1; |
| |
| skuTable->FtrDisplayYTiling = 1; |
| skuTable->FtrEDram = devInfo->hasERAM; |
| |
| skuTable->FtrTileY = 1; |
| |
| return true; |
| } |
| |
| static bool InitIclShadowWa(struct GfxDeviceInfo *devInfo, |
| SHADOW_MEDIA_WA_TABLE *waTable, |
| struct LinuxDriverInfo *drvInfo) |
| { |
| if ((devInfo == nullptr) || (waTable == nullptr) || (drvInfo == nullptr)) |
| { |
| DEVINFO_ERROR("null ptr is passed\n"); |
| return false; |
| } |
| |
| /* by default PPGTT is enabled */ |
| waTable->WaForceGlobalGTT = 0; |
| if (drvInfo->hasPpgtt == 0) |
| { |
| waTable->WaForceGlobalGTT = 1; |
| } |
| |
| waTable->WaDisregardPlatformChecks = 1; |
| waTable->Wa4kAlignUVOffsetNV12LinearSurface = 1; |
| |
| //source and recon surfaces need to be aligned to the LCU size |
| waTable->WaAlignYUVResourceToLCU = 1; |
| |
| return true; |
| } |
| |
| static bool InitIcllpMediaSysInfo(struct GfxDeviceInfo *devInfo, MEDIA_GT_SYSTEM_INFO *sysInfo) |
| { |
| if ((devInfo == nullptr) || (sysInfo == nullptr)) |
| { |
| DEVINFO_ERROR("null ptr is passed\n"); |
| return false; |
| } |
| |
| if (!sysInfo->SliceCount) |
| { |
| sysInfo->SliceCount = devInfo->SliceCount; |
| } |
| |
| if (!sysInfo->SubSliceCount) |
| { |
| sysInfo->SubSliceCount = devInfo->SubSliceCount; |
| } |
| |
| if (!sysInfo->EUCount) |
| { |
| sysInfo->EUCount = devInfo->EUCount; |
| } |
| |
| sysInfo->L3CacheSizeInKb = devInfo->L3CacheSizeInKb; |
| sysInfo->L3BankCount = devInfo->L3BankCount; |
| sysInfo->VDBoxInfo.Instances.Bits.VDBox0Enabled = 1; |
| sysInfo->VDBoxInfo.Instances.Bits.VDBox1Enabled = 0; |
| sysInfo->VEBoxInfo.Instances.Bits.VEBox0Enabled = 1; |
| sysInfo->MaxEuPerSubSlice = devInfo->MaxEuPerSubSlice; |
| sysInfo->MaxSlicesSupported = sysInfo->SliceCount; |
| sysInfo->MaxSubSlicesSupported = sysInfo->SubSliceCount; |
| |
| sysInfo->VEBoxInfo.NumberOfVEBoxEnabled = 1; |
| sysInfo->VDBoxInfo.NumberOfVDBoxEnabled = 0;//Query the VDBox number from KMD |
| |
| sysInfo->ThreadCount = sysInfo->EUCount * GEN11_THREADS_PER_EU; |
| |
| sysInfo->VEBoxInfo.IsValid = true; |
| sysInfo->VDBoxInfo.IsValid = true; |
| |
| /* the GMM doesn't care the real size of ERAM/LLC. Instead it is used to |
| * indicate whether the LLC/ERAM exists |
| */ |
| if (devInfo->hasERAM) |
| { |
| // 64M |
| sysInfo->EdramSizeInKb = 64 * 1024; |
| } |
| if (devInfo->hasLLC) |
| { |
| // 2M |
| sysInfo->LLCCacheSizeInKb = 2 * 1024; |
| } |
| |
| return true; |
| } |
| |
| static bool InitEhlShadowSku(struct GfxDeviceInfo *devInfo, |
| SHADOW_MEDIA_FEATURE_TABLE *skuTable, |
| struct LinuxDriverInfo *drvInfo) |
| { |
| if ((devInfo == nullptr) || (skuTable == nullptr) || (drvInfo == nullptr)) |
| { |
| DEVINFO_ERROR("null ptr is passed\n"); |
| return false; |
| } |
| |
| skuTable->FtrVERing = 0; |
| if (drvInfo->hasVebox) |
| { |
| skuTable->FtrVERing = 1; |
| } |
| |
| skuTable->FtrVcs2 = 0; |
| |
| skuTable->FtrULT = 0; |
| |
| skuTable->FtrPPGTT = 1; |
| skuTable->FtrIA32eGfxPTEs = 1; |
| |
| skuTable->FtrDisplayYTiling = 1; |
| skuTable->FtrEDram = 0; |
| skuTable->FtrLLCBypass = 1; |
| |
| return true; |
| } |
| static bool InitEhlShadowWa(struct GfxDeviceInfo *devInfo, |
| SHADOW_MEDIA_WA_TABLE *waTable, |
| struct LinuxDriverInfo *drvInfo) |
| { |
| if ((devInfo == nullptr) || (waTable == nullptr) || (drvInfo == nullptr)) |
| { |
| DEVINFO_ERROR("null ptr is passed\n"); |
| return false; |
| } |
| |
| /* by default PPGTT is enabled */ |
| waTable->WaForceGlobalGTT = 0; |
| if (drvInfo->hasPpgtt == 0) |
| { |
| waTable->WaForceGlobalGTT = 1; |
| } |
| |
| waTable->WaDisregardPlatformChecks = 1; |
| waTable->Wa4kAlignUVOffsetNV12LinearSurface = 1; |
| |
| return true; |
| } |
| |
| static bool InitEhlMediaSysInfo(struct GfxDeviceInfo *devInfo, MEDIA_GT_SYSTEM_INFO *sysInfo) |
| { |
| if ((devInfo == nullptr) || (sysInfo == nullptr)) |
| { |
| DEVINFO_ERROR("null ptr is passed\n"); |
| return false; |
| } |
| |
| if (!sysInfo->SliceCount) |
| { |
| sysInfo->SliceCount = devInfo->SliceCount; |
| } |
| |
| if (!sysInfo->SubSliceCount) |
| { |
| sysInfo->SubSliceCount = devInfo->SubSliceCount; |
| } |
| |
| if (!sysInfo->EUCount) |
| { |
| sysInfo->EUCount = devInfo->EUCount; |
| } |
| |
| sysInfo->L3CacheSizeInKb = devInfo->L3CacheSizeInKb; |
| sysInfo->L3BankCount = devInfo->L3BankCount; |
| /* EHL has only one VDBox */ |
| sysInfo->VDBoxInfo.Instances.Bits.VDBox0Enabled = 1; |
| sysInfo->VDBoxInfo.Instances.Bits.VDBox1Enabled = 0; |
| sysInfo->VEBoxInfo.Instances.Bits.VEBox0Enabled = 1; |
| sysInfo->MaxEuPerSubSlice = devInfo->MaxEuPerSubSlice; |
| sysInfo->MaxSlicesSupported = sysInfo->SliceCount; |
| sysInfo->MaxSubSlicesSupported = sysInfo->SubSliceCount; |
| |
| sysInfo->VEBoxInfo.NumberOfVEBoxEnabled = 1; |
| sysInfo->VDBoxInfo.NumberOfVDBoxEnabled = 1; |
| |
| sysInfo->ThreadCount = sysInfo->EUCount * GEN11_THREADS_PER_EU; |
| |
| sysInfo->VEBoxInfo.IsValid = true; |
| sysInfo->VDBoxInfo.IsValid = true; |
| |
| /* the GMM doesn't care the real size of ERAM/LLC. Instead it is used to |
| * indicate whether the LLC/ERAM exists |
| */ |
| if (devInfo->hasERAM) |
| { |
| // 64M |
| sysInfo->EdramSizeInKb = 64 * 1024; |
| } |
| if (devInfo->hasLLC) |
| { |
| // 2M |
| sysInfo->LLCCacheSizeInKb = 2 * 1024; |
| } |
| |
| return true; |
| } |
| |
| static struct GfxDeviceInfo icllpGt1Info = { |
| .platformType = PLATFORM_MOBILE, |
| .productFamily = IGFX_ICELAKE_LP, |
| .displayFamily = IGFX_GEN11_CORE, |
| .renderFamily = IGFX_GEN11_CORE, |
| .eGTType = GTTYPE_GT1, |
| .L3CacheSizeInKb = 2304, |
| .L3BankCount = 6, |
| .EUCount = 48, |
| .SliceCount = 1, |
| .SubSliceCount = 6, |
| .MaxEuPerSubSlice = 8, |
| .isLCIA = 0, |
| .hasLLC = 1, |
| .hasERAM = 0, |
| .InitMediaSysInfo = InitIcllpMediaSysInfo, |
| .InitShadowSku = InitIclShadowSku, |
| .InitShadowWa = InitIclShadowWa, |
| }; |
| |
| static struct GfxDeviceInfo icllpGt05Info = { |
| .platformType = PLATFORM_MOBILE, |
| .productFamily = IGFX_ICELAKE_LP, |
| .displayFamily = IGFX_GEN11_CORE, |
| .renderFamily = IGFX_GEN11_CORE, |
| .eGTType = GTTYPE_GT1, |
| .L3CacheSizeInKb = 2304, |
| .L3BankCount = 6, |
| .EUCount = 8, |
| .SliceCount = 1, |
| .SubSliceCount = 1, |
| .MaxEuPerSubSlice = 8, |
| .isLCIA = 0, |
| .hasLLC = 1, |
| .hasERAM = 0, |
| .InitMediaSysInfo = InitIcllpMediaSysInfo, |
| .InitShadowSku = InitIclShadowSku, |
| .InitShadowWa = InitIclShadowWa, |
| }; |
| static struct GfxDeviceInfo icllpGt2Info = { |
| .platformType = PLATFORM_MOBILE, |
| .productFamily = IGFX_ICELAKE_LP, |
| .displayFamily = IGFX_GEN11_CORE, |
| .renderFamily = IGFX_GEN11_CORE, |
| .eGTType = GTTYPE_GT2, |
| .L3CacheSizeInKb = 3072, |
| .L3BankCount = 8, |
| .EUCount = 64, |
| .SliceCount = 1, |
| .SubSliceCount = 8, |
| .MaxEuPerSubSlice = 8, |
| .isLCIA = 0, |
| .hasLLC = 1, |
| .hasERAM = 0, |
| .InitMediaSysInfo = InitIcllpMediaSysInfo, |
| .InitShadowSku = InitIclShadowSku, |
| .InitShadowWa = InitIclShadowWa, |
| }; |
| static struct GfxDeviceInfo ehlDevInfo = { |
| .platformType = PLATFORM_MOBILE, |
| .productFamily = IGFX_ELKHARTLAKE, |
| .displayFamily = IGFX_GEN11_CORE, |
| .renderFamily = IGFX_GEN11_CORE, |
| .eGTType = GTTYPE_GT1, |
| .L3CacheSizeInKb = 1280, |
| .L3BankCount = 4, |
| .EUCount = 32, |
| .SliceCount = 1, |
| .SubSliceCount = 4, |
| .MaxEuPerSubSlice = 8, |
| .isLCIA = 0, |
| .hasLLC = 1, |
| .hasERAM = 0, |
| .InitMediaSysInfo = InitEhlMediaSysInfo, |
| .InitShadowSku = InitEhlShadowSku, |
| .InitShadowWa = InitEhlShadowWa, |
| }; |
| static struct GfxDeviceInfo ehlDevInfo16EU = { |
| .platformType = PLATFORM_MOBILE, |
| .productFamily = IGFX_ELKHARTLAKE, |
| .displayFamily = IGFX_GEN11_CORE, |
| .renderFamily = IGFX_GEN11_CORE, |
| .eGTType = GTTYPE_GT1, |
| .L3CacheSizeInKb = 1280, |
| .L3BankCount = 4, |
| .EUCount = 16, |
| .SliceCount = 1, |
| .SubSliceCount = 2, |
| .MaxEuPerSubSlice = 8, |
| .isLCIA = 0, |
| .hasLLC = 1, |
| .hasERAM = 0, |
| .InitMediaSysInfo = InitEhlMediaSysInfo, |
| .InitShadowSku = InitEhlShadowSku, |
| .InitShadowWa = InitEhlShadowWa, |
| }; |
| |
| static bool icllpDeviceff05 = DeviceInfoFactory<GfxDeviceInfo>:: |
| RegisterDevice(0xff05, &icllpGt1Info); |
| |
| static bool icllpDevice8a50 = DeviceInfoFactory<GfxDeviceInfo>:: |
| RegisterDevice(0x8a50, &icllpGt2Info); |
| |
| static bool icllpDevice8a51 = DeviceInfoFactory<GfxDeviceInfo>:: |
| RegisterDevice(0x8a51, &icllpGt2Info); |
| |
| static bool icllpDevice8a52 = DeviceInfoFactory<GfxDeviceInfo>:: |
| RegisterDevice(0x8a52, &icllpGt2Info); |
| |
| static bool icllpDevice8a53 = DeviceInfoFactory<GfxDeviceInfo>:: |
| RegisterDevice(0x8a53, &icllpGt2Info); |
| |
| static bool icllpDevice8a54 = DeviceInfoFactory<GfxDeviceInfo>:: |
| RegisterDevice(0x8a54, &icllpGt1Info); |
| |
| static bool icllpDevice8a56 = DeviceInfoFactory<GfxDeviceInfo>:: |
| RegisterDevice(0x8a56, &icllpGt1Info); |
| |
| static bool icllpDevice8a57 = DeviceInfoFactory<GfxDeviceInfo>:: |
| RegisterDevice(0x8a57, &icllpGt1Info); |
| |
| static bool icllpDevice8a58 = DeviceInfoFactory<GfxDeviceInfo>:: |
| RegisterDevice(0x8a58, &icllpGt1Info); |
| |
| static bool icllpDevice8a59 = DeviceInfoFactory<GfxDeviceInfo>:: |
| RegisterDevice(0x8a59, &icllpGt1Info); |
| |
| static bool icllpDevice8a5d = DeviceInfoFactory<GfxDeviceInfo>:: |
| RegisterDevice(0x8a5d, &icllpGt1Info); |
| |
| static bool icllpDevice8a5c = DeviceInfoFactory<GfxDeviceInfo>:: |
| RegisterDevice(0x8a5c, &icllpGt1Info); |
| |
| static bool icllpDevice8a5b = DeviceInfoFactory<GfxDeviceInfo>:: |
| RegisterDevice(0x8a5b, &icllpGt1Info); |
| |
| static bool icllpDevice8a5a = DeviceInfoFactory<GfxDeviceInfo>:: |
| RegisterDevice(0x8a5a, &icllpGt1Info); |
| |
| static bool icllpDevice8a71 = DeviceInfoFactory<GfxDeviceInfo>:: |
| RegisterDevice(0x8a71, &icllpGt05Info); |
| |
| static bool ehlDevice4500 = DeviceInfoFactory<GfxDeviceInfo>:: |
| RegisterDevice(0x4500, &ehlDevInfo); |
| |
| static bool ehlDevice4571 = DeviceInfoFactory<GfxDeviceInfo>:: |
| RegisterDevice(0x4571, &ehlDevInfo); |
| |
| static bool ehlDevice4551 = DeviceInfoFactory<GfxDeviceInfo>:: |
| RegisterDevice(0x4551, &ehlDevInfo); |
| |
| static bool ehlDevice4541 = DeviceInfoFactory<GfxDeviceInfo>:: |
| RegisterDevice(0x4541, &ehlDevInfo); |
| |
| static bool ehlDevice4E51 = DeviceInfoFactory<GfxDeviceInfo>:: |
| RegisterDevice(0x4E51, &ehlDevInfo); |
| |
| static bool ehlDevice4E61 = DeviceInfoFactory<GfxDeviceInfo>:: |
| RegisterDevice(0x4E61, &ehlDevInfo); |
| |
| static bool ehlDevice4E71 = DeviceInfoFactory<GfxDeviceInfo>:: |
| RegisterDevice(0x4E71, &ehlDevInfo); |
| |
| static bool ehlDevice4E55 = DeviceInfoFactory<GfxDeviceInfo>:: |
| RegisterDevice(0x4E55, &ehlDevInfo16EU); |
| |
| static bool ehlDevice4555 = DeviceInfoFactory<GfxDeviceInfo>:: |
| RegisterDevice(0x4555, &ehlDevInfo16EU); |
