From: Ard Biesheuvel <ard.biesheuvel@linaro.org>
To: Thomas Abraham <thomas.abraham@arm.com>
Cc: "edk2-devel@lists.01.org" <edk2-devel@lists.01.org>,
Leif Lindholm <leif.lindholm@linaro.org>
Subject: Re: [PATCH edk2-platforms v5 8/9] Platform/ARM/Sgi: implement PciHostBridgeLib support
Date: Wed, 23 May 2018 06:45:41 +0200 [thread overview]
Message-ID: <CAKv+Gu8ega-6baEMv5qdqTeZu2Occ3RsJ+g3DXtWd5EMbxdMqA@mail.gmail.com> (raw)
In-Reply-To: <1527049776-27425-9-git-send-email-thomas.abraham@arm.com>
On 23 May 2018 at 06:29, Thomas Abraham <thomas.abraham@arm.com> wrote:
> SGI platforms include a PCIe root complex to which a AHCI controller
> is attached as an endpoint. So implement the PciHostBridgeLib glue
> layer and enable support for PCIe and AHCI controllers.
>
> Change-Id: I11e808a8eeb550b0147dc5bbb4615d805db7f24a
Drop this please
> Contributed-under: TianoCore Contribution Agreement 1.1
> Signed-off-by: Thomas Abraham <thomas.abraham@arm.com>
> ---
> .../ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf | 4 +
> .../Library/PciHostBridgeLib/PciHostBridgeLib.c | 188 +++++++++++++++++++++
> .../Library/PciHostBridgeLib/PciHostBridgeLib.inf | 63 +++++++
> .../ARM/SgiPkg/Library/PlatformLib/PlatformLib.inf | 8 +
> .../SgiPkg/Library/PlatformLib/PlatformLibMem.c | 10 +-
> Platform/ARM/SgiPkg/SgiPlatform.dsc | 48 ++++++
> Platform/ARM/SgiPkg/SgiPlatform.fdf | 20 +++
> 7 files changed, 340 insertions(+), 1 deletion(-)
> create mode 100644 Platform/ARM/SgiPkg/Library/PciHostBridgeLib/PciHostBridgeLib.c
> create mode 100644 Platform/ARM/SgiPkg/Library/PciHostBridgeLib/PciHostBridgeLib.inf
>
> diff --git a/Platform/ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf
> index ec47f94..3694de9 100644
> --- a/Platform/ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf
> +++ b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf
> @@ -49,3 +49,7 @@
> gArmTokenSpaceGuid.PcdGicRedistributorsBase
> gArmTokenSpaceGuid.PcdGenericWatchdogControlBase
> gArmTokenSpaceGuid.PcdGenericWatchdogRefreshBase
> + gArmTokenSpaceGuid.PcdPciBusMin
> + gArmTokenSpaceGuid.PcdPciBusMax
> +
> + gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress
> diff --git a/Platform/ARM/SgiPkg/Library/PciHostBridgeLib/PciHostBridgeLib.c b/Platform/ARM/SgiPkg/Library/PciHostBridgeLib/PciHostBridgeLib.c
> new file mode 100644
> index 0000000..ddda194
> --- /dev/null
> +++ b/Platform/ARM/SgiPkg/Library/PciHostBridgeLib/PciHostBridgeLib.c
> @@ -0,0 +1,188 @@
> +/** @file
> +* PCI Host Bridge Library instance for ARM SGI platforms
> +*
> +* Copyright (c) 2018, ARM Limited. All rights reserved.
> +*
> +* This program and the accompanying materials are licensed and made available
> +* under the terms and conditions of the BSD License which accompanies this
> +* distribution. The full text of the license may be found at
> +* http://opensource.org/licenses/bsd-license.php
> +*
> +* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
> +* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
> +*
> +**/
> +
> +#include <PiDxe.h>
> +#include <Library/DebugLib.h>
> +#include <Library/DevicePathLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +#include <Library/PcdLib.h>
> +#include <Library/PciHostBridgeLib.h>
> +#include <Protocol/PciHostBridgeResourceAllocation.h>
> +#include <Protocol/PciRootBridgeIo.h>
> +
> +GLOBAL_REMOVE_IF_UNREFERENCED
> +STATIC CHAR16 CONST * CONST mPciHostBridgeLibAcpiAddressSpaceTypeStr[] = {
> + L"Mem", L"I/O", L"Bus"
> +};
> +
> +#pragma pack(1)
> +typedef struct {
> + ACPI_HID_DEVICE_PATH AcpiDevicePath;
> + EFI_DEVICE_PATH_PROTOCOL EndDevicePath;
> +} EFI_PCI_ROOT_BRIDGE_DEVICE_PATH;
> +#pragma pack ()
> +
> +STATIC EFI_PCI_ROOT_BRIDGE_DEVICE_PATH mEfiPciRootBridgeDevicePath = {
> + {
> + {
> + ACPI_DEVICE_PATH,
> + ACPI_DP,
> + {
> + (UINT8) (sizeof (ACPI_HID_DEVICE_PATH)),
> + (UINT8) ((sizeof (ACPI_HID_DEVICE_PATH)) >> 8)
> + }
> + },
> + EISA_PNP_ID (0x0A08), // PCIe
> + 0
> + }, {
> + END_DEVICE_PATH_TYPE,
> + END_ENTIRE_DEVICE_PATH_SUBTYPE,
> + {
> + END_DEVICE_PATH_LENGTH,
> + 0
> + }
> + }
> +};
> +
> +STATIC PCI_ROOT_BRIDGE mPciRootBridge[] = {
> + {
> + 0, // Segment
> + 0, // Supports
> + 0, // Attributes
> + TRUE, // DmaAbove4G
> + FALSE, // NoExtendedConfigSpace
> + FALSE, // ResourceAssigned
> + EFI_PCI_HOST_BRIDGE_COMBINE_MEM_PMEM | // AllocationAttributes
> + EFI_PCI_HOST_BRIDGE_MEM64_DECODE,
> + {
> + // Bus
> + FixedPcdGet32 (PcdPciBusMin),
> + FixedPcdGet32 (PcdPciBusMax)
> + }, {
> + // Io
> + FixedPcdGet64 (PcdPciIoBase),
> + FixedPcdGet64 (PcdPciIoBase) + FixedPcdGet64 (PcdPciIoSize) - 1
> + }, {
> + // Mem
> + FixedPcdGet32 (PcdPciMmio32Base),
> + FixedPcdGet32 (PcdPciMmio32Base) + FixedPcdGet32 (PcdPciMmio32Size) - 1
> + }, {
> + // MemAbove4G
> + FixedPcdGet64 (PcdPciMmio64Base),
> + FixedPcdGet64 (PcdPciMmio64Base) + FixedPcdGet64 (PcdPciMmio64Size) - 1
> + }, {
> + // PMem
> + MAX_UINT64,
> + 0
> + }, {
> + // PMemAbove4G
> + MAX_UINT64,
> + 0
> + },
> + (EFI_DEVICE_PATH_PROTOCOL *)&mEfiPciRootBridgeDevicePath
> + },
> +};
> +
> +/**
> + Return all the root bridge instances in an array.
> +
> + @param Count Return the count of root bridge instances.
> +
> + @return All the root bridge instances in an array.
> + The array should be passed into PciHostBridgeFreeRootBridges()
> + when it's not used.
> +**/
> +PCI_ROOT_BRIDGE *
> +EFIAPI
> +PciHostBridgeGetRootBridges (
> + UINTN *Count
> + )
> +{
> + *Count = ARRAY_SIZE (mPciRootBridge);
> + return mPciRootBridge;
> +}
> +
> +/**
> + Free the root bridge instances array returned from PciHostBridgeGetRootBridges().
> +
> + @param Bridges The root bridge instances array.
> + @param Count The count of the array.
> +**/
> +VOID
> +EFIAPI
> +PciHostBridgeFreeRootBridges (
> + PCI_ROOT_BRIDGE *Bridges,
> + UINTN Count
> + )
> +{
> +}
> +
> +/**
> + Inform the platform that the resource conflict happens.
> +
> + @param HostBridgeHandle Handle of the Host Bridge.
> + @param Configuration Pointer to PCI I/O and PCI memory resource
> + descriptors. The Configuration contains the resources
> + for all the root bridges. The resource for each root
> + bridge is terminated with END descriptor and an
> + additional END is appended indicating the end of the
> + entire resources. The resource descriptor field
> + values follow the description in
> + EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_PROTOCOL
> + .SubmitResources().
> +**/
> +VOID
> +EFIAPI
> +PciHostBridgeResourceConflict (
> + EFI_HANDLE HostBridgeHandle,
> + VOID *Configuration
> + )
> +{
> + EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR *Descriptor;
> + UINTN RootBridgeIndex;
> + DEBUG ((DEBUG_ERROR, "PciHostBridge: Resource conflict happens!\n"));
> +
> + RootBridgeIndex = 0;
> + Descriptor = (EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR *) Configuration;
> + while (Descriptor->Desc == ACPI_ADDRESS_SPACE_DESCRIPTOR) {
> + DEBUG ((DEBUG_ERROR, "RootBridge[%d]:\n", RootBridgeIndex++));
> + for (; Descriptor->Desc == ACPI_ADDRESS_SPACE_DESCRIPTOR; Descriptor++) {
> + ASSERT (Descriptor->ResType <
> + (sizeof (mPciHostBridgeLibAcpiAddressSpaceTypeStr) /
> + sizeof (mPciHostBridgeLibAcpiAddressSpaceTypeStr[0])
> + )
> + );
> + DEBUG ((DEBUG_ERROR, " %s: Length/Alignment = 0x%lx / 0x%lx\n",
> + mPciHostBridgeLibAcpiAddressSpaceTypeStr[Descriptor->ResType],
> + Descriptor->AddrLen, Descriptor->AddrRangeMax
> + ));
> + if (Descriptor->ResType == ACPI_ADDRESS_SPACE_TYPE_MEM) {
> + DEBUG ((DEBUG_ERROR, " Granularity/SpecificFlag = %ld / %02x%s\n",
> + Descriptor->AddrSpaceGranularity, Descriptor->SpecificFlag,
> + ((Descriptor->SpecificFlag &
> + EFI_ACPI_MEMORY_RESOURCE_SPECIFIC_FLAG_CACHEABLE_PREFETCHABLE
> + ) != 0) ? L" (Prefetchable)" : L""
> + ));
> + }
> + }
> + //
> + // Skip the END descriptor for root bridge
> + //
> + ASSERT (Descriptor->Desc == ACPI_END_TAG_DESCRIPTOR);
> + Descriptor = (EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR *)(
> + (EFI_ACPI_END_TAG_DESCRIPTOR *)Descriptor + 1
> + );
> + }
> +}
> diff --git a/Platform/ARM/SgiPkg/Library/PciHostBridgeLib/PciHostBridgeLib.inf b/Platform/ARM/SgiPkg/Library/PciHostBridgeLib/PciHostBridgeLib.inf
> new file mode 100644
> index 0000000..16c2295
> --- /dev/null
> +++ b/Platform/ARM/SgiPkg/Library/PciHostBridgeLib/PciHostBridgeLib.inf
> @@ -0,0 +1,63 @@
> +## @file
> +# PCI Host Bridge Library instance for ARM SGI platforms.
> +#
> +# Copyright (c) 2016, Intel Corporation. All rights reserved.
> +# Copyright (c) 2017, ARM Limited. All rights reserved.
> +#
> +# This program and the accompanying materials are licensed and made available
> +# under the terms and conditions of the BSD License which accompanies this
> +# distribution. The full text of the license may be found at
> +# http://opensource.org/licenses/bsd-license.php
> +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
> +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR
> +# IMPLIED.
> +#
> +##
> +
> +[Defines]
> + INF_VERSION = 0x00010005
> + BASE_NAME = PciHostBridgeLib
> + FILE_GUID = 6879CEAD-DC94-42EB-895C-096D36B8083C
> + MODULE_TYPE = DXE_DRIVER
> + VERSION_STRING = 1.0
> + LIBRARY_CLASS = PciHostBridgeLib|DXE_DRIVER
> +
> +#
> +# The following information is for reference only and not required by the build
> +# tools.
> +#
> +# VALID_ARCHITECTURES = AARCH64 ARM
> +#
> +
> +[Sources]
> + PciHostBridgeLib.c
> +
> +[Packages]
> + MdePkg/MdePkg.dec
> + MdeModulePkg/MdeModulePkg.dec
> + ArmPkg/ArmPkg.dec
> +
> +[LibraryClasses]
> + BaseLib
> + DebugLib
> + DevicePathLib
> + IoLib
> + MemoryAllocationLib
> + UefiBootServicesTableLib
> +
> +[FixedPcd]
> + gArmTokenSpaceGuid.PcdPciBusMin
> + gArmTokenSpaceGuid.PcdPciBusMax
> + gArmTokenSpaceGuid.PcdPciIoBase
> + gArmTokenSpaceGuid.PcdPciIoSize
> + gArmTokenSpaceGuid.PcdPciMmio32Base
> + gArmTokenSpaceGuid.PcdPciMmio32Size
> + gArmTokenSpaceGuid.PcdPciMmio32Translation
> + gArmTokenSpaceGuid.PcdPciMmio64Base
> + gArmTokenSpaceGuid.PcdPciMmio64Size
> +
> +[Protocols]
> + gEfiCpuIo2ProtocolGuid ## CONSUMES
> +
> +[Depex]
> + gEfiCpuIo2ProtocolGuid
> diff --git a/Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLib.inf b/Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLib.inf
> index 853f56e..42e14d5 100644
> --- a/Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLib.inf
> +++ b/Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLib.inf
> @@ -51,6 +51,14 @@
> gArmTokenSpaceGuid.PcdFvBaseAddress
> gArmTokenSpaceGuid.PcdArmPrimaryCore
> gArmTokenSpaceGuid.PcdArmPrimaryCoreMask
> + gArmTokenSpaceGuid.PcdPciBusMin
> + gArmTokenSpaceGuid.PcdPciBusMax
> + gArmTokenSpaceGuid.PcdPciMmio32Base
> + gArmTokenSpaceGuid.PcdPciMmio32Size
> + gArmTokenSpaceGuid.PcdPciMmio64Base
> + gArmTokenSpaceGuid.PcdPciMmio64Size
> +
> + gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress
>
> [Guids]
> gEfiHobListGuid ## CONSUMES ## SystemTable
> diff --git a/Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLibMem.c b/Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLibMem.c
> index 166f914..03c206b 100644
> --- a/Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLibMem.c
> +++ b/Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLibMem.c
> @@ -22,7 +22,7 @@
> #include <SgiPlatform.h>
>
> // Total number of descriptors, including the final "end-of-table" descriptor.
> -#define MAX_VIRTUAL_MEMORY_MAP_DESCRIPTORS 9
> +#define MAX_VIRTUAL_MEMORY_MAP_DESCRIPTORS 10
>
> /**
> Returns the Virtual Memory Map of the platform.
> @@ -100,6 +100,14 @@ ArmPlatformGetVirtualMemoryMap (
> VirtualMemoryTable[Index].Length = PcdGet64 (PcdSystemMemorySize);
> VirtualMemoryTable[Index].Attributes = ARM_MEMORY_REGION_ATTRIBUTE_WRITE_BACK;
>
> + // PCI Configuration Space
> + VirtualMemoryTable[++Index].PhysicalBase = PcdGet64 (PcdPciExpressBaseAddress);
> + VirtualMemoryTable[Index].VirtualBase = PcdGet64 (PcdPciExpressBaseAddress);
> + VirtualMemoryTable[Index].Length = (FixedPcdGet32 (PcdPciBusMax) -
> + FixedPcdGet32 (PcdPciBusMin) + 1) *
> + SIZE_1MB;
> + VirtualMemoryTable[Index].Attributes = ARM_MEMORY_REGION_ATTRIBUTE_DEVICE;
> +
> // End of Table
> VirtualMemoryTable[++Index].PhysicalBase = 0;
> VirtualMemoryTable[Index].VirtualBase = 0;
> diff --git a/Platform/ARM/SgiPkg/SgiPlatform.dsc b/Platform/ARM/SgiPkg/SgiPlatform.dsc
> index b20090b..4ac94ce 100644
> --- a/Platform/ARM/SgiPkg/SgiPlatform.dsc
> +++ b/Platform/ARM/SgiPkg/SgiPlatform.dsc
> @@ -76,6 +76,10 @@
>
> [LibraryClasses.common.DXE_DRIVER]
> FdtLib|EmbeddedPkg/Library/FdtLib/FdtLib.inf
> + PciHostBridgeLib|Platform/ARM/SgiPkg/Library/PciHostBridgeLib/PciHostBridgeLib.inf
> + PciSegmentLib|MdePkg/Library/BasePciSegmentLibPci/BasePciSegmentLibPci.inf
> + PciLib|MdePkg/Library/BasePciLibPciExpress/BasePciLibPciExpress.inf
> + PciExpressLib|MdePkg/Library/BasePciExpressLib/BasePciExpressLib.inf
>
> [LibraryClasses.common.DXE_RUNTIME_DRIVER]
> BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf
> @@ -120,6 +124,24 @@
> gArmTokenSpaceGuid.PcdGicDistributorBase|0x30000000
> gArmTokenSpaceGuid.PcdGicRedistributorsBase|0x300C0000
>
> + #
> + # PCIe
> + #
> + gArmTokenSpaceGuid.PcdPciBusMin|0
> + gArmTokenSpaceGuid.PcdPciBusMax|255
> + gArmTokenSpaceGuid.PcdPciIoBase|0x0
> + gArmTokenSpaceGuid.PcdPciIoSize|0x00800000
> + gArmTokenSpaceGuid.PcdPciIoTranslation|0x77800000
> + gArmTokenSpaceGuid.PcdPciMmio32Base|0x70000000
> + gArmTokenSpaceGuid.PcdPciMmio32Size|0x07800000
> + gArmTokenSpaceGuid.PcdPciMmio32Translation|0x0
> + gArmTokenSpaceGuid.PcdPciMmio64Base|0x500000000
> + gArmTokenSpaceGuid.PcdPciMmio64Size|0x300000000
> + gArmTokenSpaceGuid.PcdPciMmio64Translation|0x0
> + gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress|0x60000000
> + gEmbeddedTokenSpaceGuid.PcdPrePiCpuIoSize|24
> + gEmbeddedTokenSpaceGuid.PcdPrePiCpuMemorySize|40
> +
> ## PL011 - Serial Terminal
> gEfiMdeModulePkgTokenSpaceGuid.PcdSerialRegisterBase|0x7FF80000
> gEfiMdePkgTokenSpaceGuid.PcdUartDefaultBaudRate|115200
> @@ -236,6 +258,7 @@
> MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIoDxe.inf
> MdeModulePkg/Universal/Disk/PartitionDxe/PartitionDxe.inf
> MdeModulePkg/Universal/Disk/UnicodeCollation/EnglishDxe/EnglishDxe.inf
> + FatPkg/EnhancedFatDxe/Fat.inf
>
Please drop this unrelated change
> #
> # Bds
> @@ -254,3 +277,28 @@
>
> # SMSC LAN 91C111
> EmbeddedPkg/Drivers/Lan91xDxe/Lan91xDxe.inf
> +
> + #
> + # Required by PCI
> + #
> + ArmPkg/Drivers/ArmPciCpuIo2Dxe/ArmPciCpuIo2Dxe.inf
> +
> + #
> + # PCI Support
> + #
> + MdeModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf
> + MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciHostBridgeDxe.inf {
> + <PcdsFixedAtBuild>
> + gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|0x8010004F
> + }
> +
> + #
> + # AHCI Support
> + #
> + MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AtaAtapiPassThru.inf
> + MdeModulePkg/Bus/Ata/AtaBusDxe/AtaBusDxe.inf
> +
> + #
> + # SATA Controller
> + #
> + MdeModulePkg/Bus/Pci/SataControllerDxe/SataControllerDxe.inf
> diff --git a/Platform/ARM/SgiPkg/SgiPlatform.fdf b/Platform/ARM/SgiPkg/SgiPlatform.fdf
> index 6f6e6aa..17cdf48 100644
> --- a/Platform/ARM/SgiPkg/SgiPlatform.fdf
> +++ b/Platform/ARM/SgiPkg/SgiPlatform.fdf
> @@ -108,6 +108,26 @@ READ_LOCK_STATUS = TRUE
> INF RuleOverride=ACPITABLE Platform/ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf
> INF MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
>
> + # Required by PCI
> + INF ArmPkg/Drivers/ArmPciCpuIo2Dxe/ArmPciCpuIo2Dxe.inf
> +
> + #
> + # PCI Support
> + #
> + INF MdeModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf
> + INF MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciHostBridgeDxe.inf
> +
> + #
> + # AHCI Support
> + #
> + INF MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AtaAtapiPassThru.inf
> + INF MdeModulePkg/Bus/Ata/AtaBusDxe/AtaBusDxe.inf
> +
> + #
> + # SATA Controller
> + #
> + INF MdeModulePkg/Bus/Pci/SataControllerDxe/SataControllerDxe.inf
> +
> #
> # Multiple Console IO support
> #
> --
> 2.7.4
>
next prev parent reply other threads:[~2018-05-23 4:45 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-23 4:29 [PATCH edk2-platforms v5 0/9] Platform/ARM/Sgi: Add Arm's SGI platform support Thomas Abraham
2018-05-23 4:29 ` [PATCH edk2-platforms v5 1/9] Platform/ARM/Sgi: Add Platform library implementation Thomas Abraham
2018-05-23 4:29 ` [PATCH edk2-platforms v5 2/9] Platform/ARM/Sgi: add NOR flash platform " Thomas Abraham
2018-05-23 4:29 ` [PATCH edk2-platforms v5 3/9] Platform/ARM/Sgi: add initial platform dxe driver implementation Thomas Abraham
2018-05-23 4:29 ` [PATCH edk2-platforms v5 4/9] Platform/ARM/Sgi: add support for virtio block device Thomas Abraham
2018-05-23 4:29 ` [PATCH edk2-platforms v5 5/9] Platform/ARM/Sgi: add the initial set of acpi tables Thomas Abraham
2018-05-23 4:29 ` [PATCH edk2-platforms v5 6/9] Platform/ARM/Sgi: add initial support for ARM SGI platform Thomas Abraham
2018-05-23 4:29 ` [PATCH edk2-platforms v5 7/9] Platform/ARM/Sgi: add support for smsc91x ethernet controller Thomas Abraham
2018-05-23 4:29 ` [PATCH edk2-platforms v5 8/9] Platform/ARM/Sgi: implement PciHostBridgeLib support Thomas Abraham
2018-05-23 4:45 ` Ard Biesheuvel [this message]
2018-05-23 4:29 ` [PATCH edk2-platforms v5 9/9] Platform/ARM/Sgi: Add Ssdt, Iort and Mcfg tables Thomas Abraham
2018-05-23 4:43 ` Ard Biesheuvel
2018-05-23 5:09 ` Thomas Abraham
2018-05-23 6:11 ` Ard Biesheuvel
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