Reviewed-by: Nate DeSimone <nathaniel.l.desim...@intel.com> > -----Original Message----- > From: Luo, Heng <heng....@intel.com> > Sent: Sunday, January 31, 2021 5:37 PM > To: devel@edk2.groups.io > Cc: Chaganty, Rangasai V <rangasai.v.chaga...@intel.com>; Desimone, > Nathaniel L <nathaniel.l.desim...@intel.com> > Subject: [PATCH 19/40] TigerlakeSiliconPkg/IpBlock: Add Hda component > > REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3171 > > Adds the following files: > * IpBlock/Hda/IncludePrivate > * IpBlock/Hda/Library > * IpBlock/Hda/LibraryPrivate > > Cc: Sai Chaganty <rangasai.v.chaga...@intel.com> > Cc: Nate DeSimone <nathaniel.l.desim...@intel.com> > Signed-off-by: Heng Luo <heng....@intel.com> > --- > > Silicon/Intel/TigerlakeSiliconPkg/IpBlock/Hda/IncludePrivate/Library/DxeHda > PolicyLib.h | 55 > +++++++++++++++++++++++++++++++++++++++++++++++++++++++ > > Silicon/Intel/TigerlakeSiliconPkg/IpBlock/Hda/IncludePrivate/Register/HdaRe > gs.h | 46 > ++++++++++++++++++++++++++++++++++++++++++++++ > > Silicon/Intel/TigerlakeSiliconPkg/IpBlock/Hda/Library/DxeHdaNhltLib/DxeHd > aNhltLib.c | 383 > ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ > ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ > ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ > ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ > ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ > ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ > +++++++++++++++++++++++++++++++++++ > > Silicon/Intel/TigerlakeSiliconPkg/IpBlock/Hda/Library/DxeHdaNhltLib/DxeHd > aNhltLib.inf | 31 +++++++++++++++++++++++++++++++ > > Silicon/Intel/TigerlakeSiliconPkg/IpBlock/Hda/LibraryPrivate/DxeHdaPolicyLib > /DxeHdaPolicyLib.c | 92 > ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ > ++++++++++++++++++++++++++++++++++ > > Silicon/Intel/TigerlakeSiliconPkg/IpBlock/Hda/LibraryPrivate/DxeHdaPolicyLib > /DxeHdaPolicyLib.inf | 31 +++++++++++++++++++++++++++++++ > 6 files changed, 638 insertions(+) > > diff --git > a/Silicon/Intel/TigerlakeSiliconPkg/IpBlock/Hda/IncludePrivate/Library/DxeH > daPolicyLib.h > b/Silicon/Intel/TigerlakeSiliconPkg/IpBlock/Hda/IncludePrivate/Library/DxeH > daPolicyLib.h > new file mode 100644 > index 0000000000..9c42bf5611 > --- /dev/null > +++ > b/Silicon/Intel/TigerlakeSiliconPkg/IpBlock/Hda/IncludePrivate/Library/DxeH > daPolicyLib.h > @@ -0,0 +1,55 @@ > +/** @file > > + DXE Hda policy library. > > + > > + Copyright (c) 2021, Intel Corporation. All rights reserved.<BR> > > + SPDX-License-Identifier: BSD-2-Clause-Patent > > +**/ > > +#ifndef _DXE_HDA_POLICY_LIB_H_ > > +#define _DXE_HDA_POLICY_LIB_H_ > > + > > +#include <Protocol/PchPolicy.h> > > + > > +/** > > + Print HDAUDIO_DXE_CONFIG and serial out. > > + > > + @param[in] PchPolicy Pointer to a PCH_POLICY_PROTOCOL > > +**/ > > +VOID > > +HdaDxePrintConfig ( > > + IN PCH_POLICY_PROTOCOL *PchPolicy > > + ); > > + > > +/** > > + Load Config block default > > + > > + @param[in] ConfigBlockPointer Pointer to config block > > +**/ > > +VOID > > +HdaDxeLoadConfigDefault ( > > + IN VOID *ConfigBlockPointer > > + ); > > + > > +/** > > + Get Hda config block table size. > > + > > + @retval Size of config block > > +**/ > > +UINT16 > > +HdaDxeGetConfigBlockTotalSize ( > > + VOID > > + ); > > + > > +/** > > + Add Hda ConfigBlock. > > + > > + @param[in] ConfigBlockTableAddress The pointer to config block table > > + > > + @retval EFI_SUCCESS The policy default is initialized. > > + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create > buffer > > +**/ > > +EFI_STATUS > > +HdaDxeAddConfigBlock ( > > + IN VOID *ConfigBlockTableAddress > > + ); > > + > > +#endif // _DXE_HDA_POLICY_LIB_H_ > > diff --git > a/Silicon/Intel/TigerlakeSiliconPkg/IpBlock/Hda/IncludePrivate/Register/Hda > Regs.h > b/Silicon/Intel/TigerlakeSiliconPkg/IpBlock/Hda/IncludePrivate/Register/Hda > Regs.h > new file mode 100644 > index 0000000000..b165e7bb22 > --- /dev/null > +++ > b/Silicon/Intel/TigerlakeSiliconPkg/IpBlock/Hda/IncludePrivate/Register/Hda > Regs.h > @@ -0,0 +1,46 @@ > +/** @file > > + Register names for High Definition Audio device. > > + > > + Conventions: > > + > > + - Register definition format: > > + > Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterS > pace_RegisterName > > + - Prefix: > > + Definitions beginning with "R_" are registers > > + Definitions beginning with "B_" are bits within registers > > + Definitions beginning with "V_" are meaningful values within the bits > > + Definitions beginning with "S_" are register size > > + Definitions beginning with "N_" are the bit position > > + - [GenerationName]: > > + Three letter acronym of the generation is used (e.g. SKL,KBL,CNL etc.). > > + Register name without GenerationName applies to all generations. > > + - [ComponentName]: > > + This field indicates the component name that the register belongs to > (e.g. > PCH, SA etc.) > > + Register name without ComponentName applies to all components. > > + Register that is specific to -LP denoted by "_PCH_LP_" in component > name. > > + - SubsystemName: > > + This field indicates the subsystem name of the component that the > register belongs to > > + (e.g. PCIE, USB, SATA, GPIO, PMC etc.). > > + - RegisterSpace: > > + MEM - MMIO space register of subsystem. > > + IO - IO space register of subsystem. > > + PCR - Private configuration register of subsystem. > > + CFG - PCI configuration space register of subsystem. > > + - RegisterName: > > + Full register name. > > + > > + Copyright (c) 2021, Intel Corporation. All rights reserved.<BR> > > + SPDX-License-Identifier: BSD-2-Clause-Patent > > +**/ > > +#ifndef _HDA_REGS_H_ > > +#define _HDA_REGS_H_ > > + > > +// > > +// HD-A Controller Registers > > +// > > +// PCI Configuration Space Registers > > +// > > +#define R_HDA_CFG_PCS 0x54 > > +#define B_HDA_CFG_PCS_PMEE BIT8 > > + > > +#endif > > diff --git > a/Silicon/Intel/TigerlakeSiliconPkg/IpBlock/Hda/Library/DxeHdaNhltLib/DxeH > daNhltLib.c > b/Silicon/Intel/TigerlakeSiliconPkg/IpBlock/Hda/Library/DxeHdaNhltLib/DxeH > daNhltLib.c > new file mode 100644 > index 0000000000..71388934e6 > --- /dev/null > +++ > b/Silicon/Intel/TigerlakeSiliconPkg/IpBlock/Hda/Library/DxeHdaNhltLib/DxeH > daNhltLib.c > @@ -0,0 +1,383 @@ > +/** @file > > + HD Audio NHLT Library implementation. > > + > > + Copyright (c) 2021, Intel Corporation. All rights reserved.<BR> > > + SPDX-License-Identifier: BSD-2-Clause-Patent > > +**/ > > + > > +#include <Uefi/UefiBaseType.h> > > +#include <Library/DebugLib.h> > > +#include <Library/MemoryAllocationLib.h> > > +#include <Library/BaseMemoryLib.h> > > +#include <Library/PcdLib.h> > > +#include <ConfigBlock.h> > > +#include <Library/ConfigBlockLib.h> > > +#include <Library/PchInfoLib.h> > > +#include <DxeHdaNhlt.h> > > + > > +/** > > + Returns pointer to Endpoint ENDPOINT_DESCRIPTOR structure. > > + > > + @param[in] *NhltTable Endpoint for which Format address is retrieved > > + @param[in] FormatIndex Index of Format to be retrieved > > + > > + @retval Pointer to ENDPOINT_DESCRIPTOR structure with > given > index > > +**/ > > +ENDPOINT_DESCRIPTOR * > > +GetNhltEndpoint ( > > + IN CONST NHLT_ACPI_TABLE *NhltTable, > > + IN CONST UINT8 EndpointIndex > > + ) > > +{ > > + UINT8 Index; > > + ENDPOINT_DESCRIPTOR *Endpoint; > > + Endpoint = (ENDPOINT_DESCRIPTOR*) (NhltTable->EndpointDescriptors); > > + > > + if (EndpointIndex > NhltTable->EndpointCount) { > > + return NULL; > > + } > > + > > + for (Index = 0; Index < EndpointIndex; Index++) { > > + Endpoint = (ENDPOINT_DESCRIPTOR*) ((UINT8*) (Endpoint) + Endpoint- > >EndpointDescriptorLength); > > + } > > + > > + return Endpoint; > > +} > > + > > +/** > > + Returns pointer to Endpoint Specific Configuration SPECIFIC_CONFIG > structure. > > + > > + @param[in] *Endpoint Endpoint for which config address is retrieved > > + > > + @retval Pointer to SPECIFIC_CONFIG structure with > endpoint's > capabilities > > +**/ > > +SPECIFIC_CONFIG * > > +GetNhltEndpointDeviceCapabilities ( > > + IN CONST ENDPOINT_DESCRIPTOR *Endpoint > > + ) > > +{ > > + return (SPECIFIC_CONFIG*) (&Endpoint->EndpointConfig); > > +} > > + > > +/** > > + Returns pointer to all Formats Configuration FORMATS_CONFIG structure. > > + > > + @param[in] *Endpoint Endpoint for which Formats address is retrieved > > + > > + @retval Pointer to FORMATS_CONFIG structure > > +**/ > > +FORMATS_CONFIG * > > +GetNhltEndpointFormatsConfig ( > > + IN CONST ENDPOINT_DESCRIPTOR *Endpoint > > + ) > > +{ > > + FORMATS_CONFIG *FormatsConfig; > > + FormatsConfig = (FORMATS_CONFIG*) ((UINT8*) (&Endpoint- > >EndpointConfig) > > + + sizeof > (Endpoint->EndpointConfig.CapabilitiesSize) > > + + > Endpoint->EndpointConfig.CapabilitiesSize); > > + > > + return FormatsConfig; > > +} > > + > > +/** > > + Returns pointer to Format Configuration FORMAT_CONFIG structure. > > + > > + @param[in] *Endpoint Endpoint for which Format address is retrieved > > + @param[in] FormatIndex Index of Format to be retrieved > > + > > + @retval Pointer to FORMAT_CONFIG structure with given > index > > +**/ > > +FORMAT_CONFIG * > > +GetNhltEndpointFormat ( > > + IN CONST ENDPOINT_DESCRIPTOR *Endpoint, > > + IN CONST UINT8 FormatIndex > > + ) > > +{ > > + UINT8 Index; > > + UINT32 Length; > > + FORMATS_CONFIG *FormatsConfig; > > + FORMAT_CONFIG *Format; > > + > > + Length = 0; > > + FormatsConfig = GetNhltEndpointFormatsConfig (Endpoint); > > + Format = FormatsConfig->FormatsConfiguration; > > + > > + if (FormatIndex > FormatsConfig->FormatsCount) { > > + return NULL; > > + } > > + > > + for (Index = 0; Index < FormatIndex; Index++) { > > + Length = sizeof (Format->Format) + Format- > >FormatConfiguration.CapabilitiesSize > > + + sizeof (Format->FormatConfiguration.CapabilitiesSize); > > + Format = (FORMAT_CONFIG*) ((UINT8*) (Format) + Length); > > + } > > + > > + return Format; > > +} > > + > > +/** > > + Returns pointer to all Device Information DEVICES_INFO structure. > > + > > + @param[in] *Endpoint Endpoint for which DevicesInfo address is > retrieved > > + > > + @retval Pointer to DEVICES_INFO structure > > +**/ > > +DEVICES_INFO * > > +GetNhltEndpointDevicesInfo ( > > + IN CONST ENDPOINT_DESCRIPTOR *Endpoint > > + ) > > +{ > > + DEVICES_INFO *DevicesInfo; > > + FORMATS_CONFIG *FormatsConfig; > > + FORMAT_CONFIG *Format; > > + > > + FormatsConfig = GetNhltEndpointFormatsConfig (Endpoint); > > + Format = GetNhltEndpointFormat (Endpoint, FormatsConfig- > >FormatsCount); > > + DevicesInfo = (DEVICES_INFO*) ((UINT8*) Format); > > + > > + return DevicesInfo; > > +} > > + > > +/** > > + Returns pointer to Device Information DEVICES_INFO structure. > > + > > + @param[in] *Endpoint Endpoint for which Device Info address is > retrieved > > + @param[in] DeviceInfoIndex Index of Device Info to be retrieved > > + > > + @retval Pointer to DEVICE_INFO structure with given > index > > +**/ > > +DEVICE_INFO * > > +GetNhltEndpointDeviceInfo ( > > + IN CONST ENDPOINT_DESCRIPTOR *Endpoint, > > + IN CONST UINT8 DeviceInfoIndex > > + ) > > +{ > > + DEVICES_INFO *DevicesInfo; > > + DEVICE_INFO *DeviceInfo; > > + > > + DevicesInfo = GetNhltEndpointDevicesInfo (Endpoint); > > + DeviceInfo = DevicesInfo->DeviceInformation; > > + > > + if (DevicesInfo == NULL || DeviceInfoIndex >= DevicesInfo- > >DeviceInfoCount) { > > + return NULL; > > + } > > + > > + DeviceInfo = (DEVICE_INFO*) ((UINT8*) (DeviceInfo) + sizeof > (*DeviceInfo) * DeviceInfoIndex); > > + > > + return DeviceInfo; > > +} > > + > > +/** > > + Returns pointer to OED Configuration SPECIFIC_CONFIG structure. > > + > > + @param[in] *NhltTable NHLT table for which OED address is retrieved > > + > > + @retval Pointer to SPECIFIC_CONFIG structure with NHLT > capabilities > > +**/ > > +SPECIFIC_CONFIG * > > +GetNhltOedConfig ( > > + IN CONST NHLT_ACPI_TABLE *NhltTable > > + ) > > +{ > > + ENDPOINT_DESCRIPTOR *Endpoint; > > + SPECIFIC_CONFIG *OedConfig; > > + > > + Endpoint = GetNhltEndpoint (NhltTable, (NhltTable->EndpointCount)); > > + OedConfig = (SPECIFIC_CONFIG*) ((UINT8*) (Endpoint)); > > + > > + return OedConfig; > > +} > > + > > +/** > > + Prints Format configuration. > > + > > + @param[in] *Format Format to be printed > > + > > + @retval None > > +**/ > > +VOID > > +NhltFormatDump ( > > + IN CONST FORMAT_CONFIG *Format > > + ) > > +{ > > + UINT32 Index; > > + > > + DEBUG ((DEBUG_INFO, "------------------------------- FORMAT > ----------------- > --------------\n")); > > + DEBUG ((DEBUG_INFO, " Format->Format.Format.wFormatTag = > 0x%x\n", Format->Format.Format.wFormatTag)); > > + DEBUG ((DEBUG_INFO, " Format->Format.Format.nChannels = %d\n", > Format->Format.Format.nChannels)); > > + DEBUG ((DEBUG_INFO, " Format->Format.Format.nSamplesPerSec = > %d\n", Format->Format.Format.nSamplesPerSec)); > > + DEBUG ((DEBUG_INFO, " Format->Format.Format.nAvgBytesPerSec = > %d\n", Format->Format.Format.nAvgBytesPerSec)); > > + DEBUG ((DEBUG_INFO, " Format->Format.Format.nBlockAlign = %d\n", > Format->Format.Format.nBlockAlign)); > > + DEBUG ((DEBUG_INFO, " Format->Format.Format.wBitsPerSample = > %d\n", Format->Format.Format.wBitsPerSample)); > > + DEBUG ((DEBUG_INFO, " Format->Format.Format.cbSize = %d\n", > Format->Format.Format.cbSize)); > > + DEBUG ((DEBUG_INFO, " Format->Format.Samples = %d\n", > Format->Format.Samples)); > > + DEBUG ((DEBUG_INFO, " Format->Format.dwChannelMask = > 0x%x\n", Format->Format.dwChannelMask)); > > + DEBUG ((DEBUG_INFO, " Format->Format.SubFormat = %g\n", > Format->Format.SubFormat)); > > + > > + > > + DEBUG ((DEBUG_INFO, " Format->FormatConfiguration.CapabilitiesSize = > %d B\n", Format->FormatConfiguration.CapabilitiesSize)); > > + DEBUG ((DEBUG_VERBOSE, " Format- > >FormatConfiguration.Capabilities:")); > > + for (Index = 0; Index < ( Format->FormatConfiguration.CapabilitiesSize ) ; > Index++) { > > + if (Index % 16 == 0) { > > + DEBUG ((DEBUG_VERBOSE, "\n")); > > + } > > + DEBUG ((DEBUG_VERBOSE, "0x%02x, ", Format- > >FormatConfiguration.Capabilities[Index])); > > + } > > + DEBUG ((DEBUG_VERBOSE, "\n")); > > +} > > + > > +/** > > + Prints Device Information. > > + > > + @param[in] *DeviceInfo DeviceInfo to be printed > > + > > + @retval None > > +**/ > > +VOID > > +NhltDeviceInfoDump ( > > + IN CONST DEVICE_INFO *DeviceInfo > > + ) > > +{ > > + DEBUG ((DEBUG_INFO, "----------------------------- DEVICE INFO > -------------- > --------------\n")); > > + DEBUG ((DEBUG_INFO, " DeviceInfo->DeviceId = %a\n", DeviceInfo- > >DeviceId)); > > + DEBUG ((DEBUG_INFO, " DeviceInfo->DeviceInstanceId = 0x%x\n", > DeviceInfo->DeviceInstanceId)); > > + DEBUG ((DEBUG_INFO, " DeviceInfo->DevicePortId = 0x%x\n", > DeviceInfo->DevicePortId)); > > +} > > + > > +/** > > + Prints Endpoint configuration. > > + > > + @param[in] *Endpoint Endpoint to be printed > > + > > + @retval None > > +**/ > > +VOID > > +NhltEndpointDump ( > > + IN CONST ENDPOINT_DESCRIPTOR *Endpoint > > + ) > > +{ > > + UINT8 Index; > > + FORMATS_CONFIG *FormatsConfigs; > > + FORMAT_CONFIG *Format; > > + DEVICES_INFO *DevicesInfo; > > + DEVICE_INFO *DeviceInfo; > > + > > + DEBUG ((DEBUG_INFO, "------------------------------ ENDPOINT > ---------------- > --------------\n")); > > + DEBUG ((DEBUG_INFO, " Endpoint->DeviceDescriptorLength = %d B\n", > Endpoint->EndpointDescriptorLength)); > > + DEBUG ((DEBUG_INFO, " Endpoint->LinkType = 0x%x\n", Endpoint- > >LinkType)); > > + DEBUG ((DEBUG_INFO, " Endpoint->InstanceId = 0x%x\n", > Endpoint->InstanceId)); > > + DEBUG ((DEBUG_INFO, " Endpoint->HwVendorId = 0x%x\n", > Endpoint->HwVendorId)); > > + DEBUG ((DEBUG_INFO, " Endpoint->HwDeviceId = 0x%x\n", > Endpoint->HwDeviceId)); > > + DEBUG ((DEBUG_INFO, " Endpoint->HwRevisionId = 0x%x\n", > Endpoint->HwRevisionId)); > > + DEBUG ((DEBUG_INFO, " Endpoint->HwSubsystemId = 0x%x\n", > Endpoint->HwSubsystemId)); > > + DEBUG ((DEBUG_INFO, " Endpoint->DeviceType = 0x%x\n", > Endpoint->DeviceType)); > > + DEBUG ((DEBUG_INFO, " Endpoint->Direction = 0x%x\n", Endpoint- > >Direction)); > > + DEBUG ((DEBUG_INFO, " Endpoint->VirtualBusId = 0x%x\n", > Endpoint->VirtualBusId)); > > + > > + DEBUG ((DEBUG_INFO, " Endpoint->EndpointConfig.CapabilitiesSize = %d > B\n", Endpoint->EndpointConfig.CapabilitiesSize)); > > + DEBUG ((DEBUG_VERBOSE, " Endpoint->EndpointConfig.Capabilities:")); > > + for (Index = 0; Index < (Endpoint->EndpointConfig.CapabilitiesSize ) ; > Index++) { > > + if (Index % 16 == 0) DEBUG ((DEBUG_VERBOSE, "\n")); > > + DEBUG ((DEBUG_VERBOSE, "0x%02x, ", Endpoint- > >EndpointConfig.Capabilities[Index])); > > + } > > + > > + FormatsConfigs = GetNhltEndpointFormatsConfig (Endpoint); > > + > > + DEBUG ((DEBUG_INFO, "\n")); > > + DEBUG ((DEBUG_INFO, " Endpoint->FormatsConfig.FormatsCount = > %d\n", FormatsConfigs->FormatsCount)); > > + for (Index = 0; Index < FormatsConfigs->FormatsCount; Index++) { > > + Format = GetNhltEndpointFormat (Endpoint, Index); > > + if (Format != NULL) { > > + NhltFormatDump (Format); > > + } > > + } > > + > > + DevicesInfo = GetNhltEndpointDevicesInfo (Endpoint); > > + if (DevicesInfo != NULL) { > > + DEBUG ((DEBUG_INFO, "\n")); > > + DEBUG ((DEBUG_INFO, " Endpoint->DevicesInfo.DeviceInfoCount = > %d\n", DevicesInfo->DeviceInfoCount)); > > + for (Index = 0; Index < DevicesInfo->DeviceInfoCount; Index++) { > > + DeviceInfo = GetNhltEndpointDeviceInfo (Endpoint, Index); > > + if (DeviceInfo != NULL) { > > + NhltDeviceInfoDump (DeviceInfo); > > + } > > + } > > + } > > + DEBUG ((DEBUG_VERBOSE, "\n")); > > +} > > + > > +/** > > + Prints OED (Offload Engine Driver) configuration. > > + > > + @param[in] *OedConfig OED to be printed > > + > > + @retval None > > +**/ > > +VOID > > +NhltOedConfigDump ( > > + IN CONST SPECIFIC_CONFIG *OedConfig > > + ) > > +{ > > + UINT8 Index; > > + > > + DEBUG ((DEBUG_INFO, "-------------------------- OED CONFIGURATION ------ > -------------------\n")); > > + DEBUG ((DEBUG_INFO, " OedConfig->CapabilitiesSize = %d B\n", > OedConfig->CapabilitiesSize)); > > + DEBUG ((DEBUG_VERBOSE, " OedConfig->Capabilities:")); > > + for (Index = 0; Index < (OedConfig->CapabilitiesSize) ; Index++) { > > + if (Index % 16 == 0) DEBUG ((DEBUG_VERBOSE, "\n")); > > + DEBUG ((DEBUG_VERBOSE, "0x%02x, ", OedConfig->Capabilities[Index])); > > + } > > + > > + DEBUG ((DEBUG_VERBOSE, "\n")); > > +} > > + > > +/** > > + Prints NHLT (Non HDA-Link Table) to be exposed via ACPI (aka. OED > (Offload Engine Driver) Configuration Table). > > + > > + @param[in] *NhltTable The NHLT table to print > > + > > + @retval None > > +**/ > > +VOID > > +NhltAcpiTableDump ( > > + IN NHLT_ACPI_TABLE *NhltTable > > + ) > > +{ > > + DEBUG_CODE_BEGIN (); > > + UINT8 Index; > > + > > + DEBUG ((DEBUG_INFO, "\n")); > > + DEBUG ((DEBUG_INFO, "--- NHLT ACPI Table Dump [OED (Offload Engine > Driver) Configuration] ---\n")); > > + > > + DEBUG ((DEBUG_INFO, "sizeof NHLT_ACPI_TABLE = %d B\n", sizeof > (NHLT_ACPI_TABLE))); > > + DEBUG ((DEBUG_INFO, "sizeof EFI_ACPI_DESCRIPTION_HEADER = %d > B\n", sizeof (EFI_ACPI_DESCRIPTION_HEADER))); > > + DEBUG ((DEBUG_INFO, "sizeof ENDPOINT_DESCRIPTOR = %d B\n", sizeof > (ENDPOINT_DESCRIPTOR))); > > + DEBUG ((DEBUG_INFO, "sizeof SPECIFIC_CONFIG = %d B\n", sizeof > (SPECIFIC_CONFIG))); > > + DEBUG ((DEBUG_INFO, "sizeof FORMATS_CONFIG = %d B\n", sizeof > (FORMATS_CONFIG))); > > + DEBUG ((DEBUG_INFO, "sizeof FORMAT_CONFIG = %d B\n", sizeof > (FORMAT_CONFIG))); > > + DEBUG ((DEBUG_INFO, "sizeof WAVEFORMATEXTENSIBLE = %d B\n", > sizeof (WAVEFORMATEXTENSIBLE))); > > + DEBUG ((DEBUG_INFO, "sizeof DEVICES_INFO = %d B\n", sizeof > (DEVICES_INFO))); > > + DEBUG ((DEBUG_INFO, "sizeof DEVICE_INFO = %d B\n", sizeof > (DEVICE_INFO))); > > + > > + DEBUG ((DEBUG_INFO, " NHLT_ACPI_TABLE Header.Signature = > 0x%08x\n", NhltTable->Header.Signature)); > > + DEBUG ((DEBUG_INFO, " NHLT_ACPI_TABLE Header.Length = > 0x%08x\n", NhltTable->Header.Length)); > > + DEBUG ((DEBUG_INFO, " NHLT_ACPI_TABLE Header.Revision = > 0x%02x\n", NhltTable->Header.Revision)); > > + DEBUG ((DEBUG_INFO, " NHLT_ACPI_TABLE Header.Checksum = > 0x%02x\n", NhltTable->Header.Checksum)); > > + DEBUG ((DEBUG_INFO, " NHLT_ACPI_TABLE Header.OemId = %a\n", > NhltTable->Header.OemId)); > > + DEBUG ((DEBUG_INFO, " NHLT_ACPI_TABLE Header.OemTableId = > 0x%lx\n", NhltTable->Header.OemTableId)); > > + DEBUG ((DEBUG_INFO, " NHLT_ACPI_TABLE Header.OemRevision = > 0x%08x\n", NhltTable->Header.OemRevision)); > > + DEBUG ((DEBUG_INFO, " NHLT_ACPI_TABLE Header.CreatorId = > 0x%08x\n", NhltTable->Header.CreatorId)); > > + DEBUG ((DEBUG_INFO, " NHLT_ACPI_TABLE Header.CreatorRevision = > 0x%08x\n", NhltTable->Header.CreatorRevision)); > > + DEBUG ((DEBUG_INFO, "\n")); > > + > > + DEBUG ((DEBUG_INFO, " NHLT_ACPI_TABLE EndpointCount = %d\n", > NhltTable->EndpointCount)); > > + for (Index = 0; Index < NhltTable->EndpointCount; Index++) { > > + NhltEndpointDump (GetNhltEndpoint (NhltTable, Index)); > > + } > > + > > + NhltOedConfigDump (GetNhltOedConfig (NhltTable)); > > + DEBUG ((DEBUG_INFO, > "------------------------------------------------------------ > ----------\n")); > > + > > + DEBUG_CODE_END (); > > +} > > + > > diff --git > a/Silicon/Intel/TigerlakeSiliconPkg/IpBlock/Hda/Library/DxeHdaNhltLib/DxeH > daNhltLib.inf > b/Silicon/Intel/TigerlakeSiliconPkg/IpBlock/Hda/Library/DxeHdaNhltLib/DxeH > daNhltLib.inf > new file mode 100644 > index 0000000000..a1574c3ab1 > --- /dev/null > +++ > b/Silicon/Intel/TigerlakeSiliconPkg/IpBlock/Hda/Library/DxeHdaNhltLib/DxeH > daNhltLib.inf > @@ -0,0 +1,31 @@ > +## @file > > +# Component information file for HD Audio NHLT Library > > +# > > +# Copyright (c) 2021, Intel Corporation. All rights reserved.<BR> > > +# SPDX-License-Identifier: BSD-2-Clause-Patent > > +# > > +## > > + > > +[Defines] > > +INF_VERSION = 0x00010017 > > +BASE_NAME = DxeHdaNhltLib > > +FILE_GUID = DA915B7F-EE08-4C1D-B3D0-DE7C52AB155A > > +VERSION_STRING = 1.0 > > +MODULE_TYPE = BASE > > +LIBRARY_CLASS = DxeHdaNhltLib > > + > > +[LibraryClasses] > > +BaseLib > > +DebugLib > > +MemoryAllocationLib > > +BaseMemoryLib > > +PchInfoLib > > +ConfigBlockLib > > + > > +[Packages] > > +MdePkg/MdePkg.dec > > +TigerlakeSiliconPkg/SiPkg.dec > > + > > +[Sources] > > +DxeHdaNhltLib.c > > + > > diff --git > a/Silicon/Intel/TigerlakeSiliconPkg/IpBlock/Hda/LibraryPrivate/DxeHdaPolicy > Lib/DxeHdaPolicyLib.c > b/Silicon/Intel/TigerlakeSiliconPkg/IpBlock/Hda/LibraryPrivate/DxeHdaPolicy > Lib/DxeHdaPolicyLib.c > new file mode 100644 > index 0000000000..30843fab39 > --- /dev/null > +++ > b/Silicon/Intel/TigerlakeSiliconPkg/IpBlock/Hda/LibraryPrivate/DxeHdaPolicy > Lib/DxeHdaPolicyLib.c > @@ -0,0 +1,92 @@ > +/** @file > > + This file provides services for Hda policy function > > + > > + Copyright (c) 2021, Intel Corporation. All rights reserved.<BR> > > + SPDX-License-Identifier: BSD-2-Clause-Patent > > +**/ > > +#include <Uefi.h> > > +#include <Library/DebugLib.h> > > +#include <Library/SiConfigBlockLib.h> > > +#include <Library/ConfigBlockLib.h> > > +#include <Protocol/PchPolicy.h> > > +#include <HdAudioConfig.h> > > + > > +/** > > + Print HDAUDIO_DXE_CONFIG and serial out. > > + > > + @param[in] PchPolicy Pointer to a PCH_POLICY_PROTOCOL > > +**/ > > +VOID > > +HdaDxePrintConfig ( > > + IN PCH_POLICY_PROTOCOL *PchPolicy > > + ) > > +{ > > + EFI_STATUS Status; > > + HDAUDIO_DXE_CONFIG *HdaDxeConfig; > > + UINT32 Index; > > + > > + Status = GetConfigBlock ((VOID *) PchPolicy, &gHdAudioDxeConfigGuid, > (VOID *) &HdaDxeConfig); > > + ASSERT_EFI_ERROR (Status); > > + > > + DEBUG ((DEBUG_INFO, "------------------ HD-Audio DXE Config --------------- > ---\n")); > > + > > + for (Index = 0; Index < PCH_MAX_HDA_SNDW_LINK_NUM; Index++) { > > + DEBUG ((DEBUG_INFO, " SNDW%d AutonomousClockStop : %d\n", > Index, HdaDxeConfig->SndwConfig[Index].AutonomousClockStop)); > > + DEBUG ((DEBUG_INFO, " SNDW%d DODS : %d\n", Index, > HdaDxeConfig->SndwConfig[Index].DataOnDelaySelect)); > > + DEBUG ((DEBUG_INFO, " SNDW%d DOAS : %d\n", Index, > HdaDxeConfig->SndwConfig[Index].DataOnActiveIntervalSelect)); > > + } > > + DEBUG ((DEBUG_INFO, " DSP Feature Mask : 0x%x\n", > HdaDxeConfig->DspFeatureMask)); > > +} > > + > > +/** > > + Load Config block default > > + > > + @param[in] ConfigBlockPointer Pointer to config block > > +**/ > > +VOID > > +HdaDxeLoadConfigDefault ( > > + IN VOID *ConfigBlockPointer > > + ) > > +{ > > + HDAUDIO_DXE_CONFIG *HdAudioDxeConfig; > > + HdAudioDxeConfig = ConfigBlockPointer; > > + > > + DEBUG ((DEBUG_INFO, "HdaDxeConfig->Header.GuidHob.Name = %g\n", > &HdAudioDxeConfig->Header.GuidHob.Name)); > > + DEBUG ((DEBUG_INFO, "HdaDxeConfig- > >Header.GuidHob.Header.HobLength = 0x%x\n", HdAudioDxeConfig- > >Header.GuidHob.Header.HobLength)); > > +} > > + > > +STATIC COMPONENT_BLOCK_ENTRY mHdaBlocks = { > > + &gHdAudioDxeConfigGuid, > > + sizeof (HDAUDIO_DXE_CONFIG), > > + HDAUDIO_DXE_CONFIG_REVISION, > > + HdaDxeLoadConfigDefault > > +}; > > + > > +/** > > + Get Hda config block table size. > > + > > + @retval Size of config block > > +**/ > > +UINT16 > > +HdaDxeGetConfigBlockTotalSize ( > > + VOID > > + ) > > +{ > > + return mHdaBlocks.Size; > > +} > > + > > +/** > > + Add Hda ConfigBlock. > > + > > + @param[in] ConfigBlockTableAddress The pointer to config block table > > + > > + @retval EFI_SUCCESS The policy default is initialized. > > + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create > buffer > > +**/ > > +EFI_STATUS > > +HdaDxeAddConfigBlock ( > > + IN VOID *ConfigBlockTableAddress > > + ) > > +{ > > + return AddComponentConfigBlocks (ConfigBlockTableAddress, > &mHdaBlocks, 1); > > +} > > diff --git > a/Silicon/Intel/TigerlakeSiliconPkg/IpBlock/Hda/LibraryPrivate/DxeHdaPolicy > Lib/DxeHdaPolicyLib.inf > b/Silicon/Intel/TigerlakeSiliconPkg/IpBlock/Hda/LibraryPrivate/DxeHdaPolicy > Lib/DxeHdaPolicyLib.inf > new file mode 100644 > index 0000000000..758499b95e > --- /dev/null > +++ > b/Silicon/Intel/TigerlakeSiliconPkg/IpBlock/Hda/LibraryPrivate/DxeHdaPolicy > Lib/DxeHdaPolicyLib.inf > @@ -0,0 +1,31 @@ > +## @file > > +# Component description file for the Hda policy library > > +# > > +# Copyright (c) 2021, Intel Corporation. All rights reserved.<BR> > > +# SPDX-License-Identifier: BSD-2-Clause-Patent > > +# > > +## > > + > > + > > +[Defines] > > +INF_VERSION = 0x00010017 > > +BASE_NAME = DxeHdaPolicyLib > > +FILE_GUID = B053EFE4-0868-4510-A71D-96A85CD16C77 > > +VERSION_STRING = 1.0 > > +MODULE_TYPE = BASE > > +LIBRARY_CLASS = DxeHdaPolicyLib > > + > > +[LibraryClasses] > > +DebugLib > > +ConfigBlockLib > > +SiConfigBlockLib > > + > > +[Packages] > > +MdePkg/MdePkg.dec > > +TigerlakeSiliconPkg/SiPkg.dec > > + > > +[Sources] > > +DxeHdaPolicyLib.c > > + > > +[Guids] > > +gHdAudioDxeConfigGuid ## CONSUMES > > -- > 2.24.0.windows.2
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