Adds the RAMDisk support to ArmVirtPkg platforms. This patch actually ports OvmfPkg commit 259d87146b07 to ArmVirtPkg.
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Vikas C Sajjan <vikas.cha.saj...@hpe.com> --- ArmVirtPkg/ArmVirt.dsc.inc | 7 +++++++ ArmVirtPkg/ArmVirtQemuFvMain.fdf.inc | 3 +++ ArmVirtPkg/ArmVirtRules.fdf.inc | 2 ++ ArmVirtPkg/ArmVirtXen.fdf | 3 +++ 4 files changed, 15 insertions(+) diff --git a/ArmVirtPkg/ArmVirt.dsc.inc b/ArmVirtPkg/ArmVirt.dsc.inc index 9e215c2..66068f7 100644 --- a/ArmVirtPkg/ArmVirt.dsc.inc +++ b/ArmVirtPkg/ArmVirt.dsc.inc @@ -253,6 +253,10 @@ gEfiMdePkgTokenSpaceGuid.PcdComponentName2Disable|TRUE gEfiMdePkgTokenSpaceGuid.PcdDriverDiagnostics2Disable|TRUE +[PcdsFeatureFlag.AARCH64] + # Activate AcpiSdtProtocol + gEfiMdeModulePkgTokenSpaceGuid.PcdInstallAcpiSdtProtocol|TRUE + # # Control what commands are supported from the UI # Turn these on and off to add features or save size @@ -382,6 +386,9 @@ MdeModulePkg/Universal/Network/UefiPxeBcDxe/UefiPxeBcDxe.inf MdeModulePkg/Universal/Network/IScsiDxe/IScsiDxe.inf + # Ramdisk support + MdeModulePkg/Universal/Disk/RamDiskDxe/RamDiskDxe.inf + [Components.AARCH64] # # ACPI Support diff --git a/ArmVirtPkg/ArmVirtQemuFvMain.fdf.inc b/ArmVirtPkg/ArmVirtQemuFvMain.fdf.inc index ad7037f..14d06bb 100644 --- a/ArmVirtPkg/ArmVirtQemuFvMain.fdf.inc +++ b/ArmVirtPkg/ArmVirtQemuFvMain.fdf.inc @@ -177,3 +177,6 @@ READ_LOCK_STATUS = TRUE FILE FREEFORM = PCD(gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdLogoFile) { SECTION RAW = MdeModulePkg/Logo/Logo.bmp } + + # Ramdisk support + INF MdeModulePkg/Universal/Disk/RamDiskDxe/RamDiskDxe.inf diff --git a/ArmVirtPkg/ArmVirtRules.fdf.inc b/ArmVirtPkg/ArmVirtRules.fdf.inc index 8952c67..5ff3004 100644 --- a/ArmVirtPkg/ArmVirtRules.fdf.inc +++ b/ArmVirtPkg/ArmVirtRules.fdf.inc @@ -85,6 +85,8 @@ DXE_DEPEX DXE_DEPEX Optional $(INF_OUTPUT)/$(MODULE_NAME).depex PE32 PE32 $(INF_OUTPUT)/$(MODULE_NAME).efi UI STRING="$(MODULE_NAME)" Optional + RAW ACPI Optional |.acpi + RAW ASL Optional |.aml } [Rule.Common.DXE_RUNTIME_DRIVER] diff --git a/ArmVirtPkg/ArmVirtXen.fdf b/ArmVirtPkg/ArmVirtXen.fdf index 0a97bd8..36671a8 100644 --- a/ArmVirtPkg/ArmVirtXen.fdf +++ b/ArmVirtPkg/ArmVirtXen.fdf @@ -188,6 +188,9 @@ READ_LOCK_STATUS = TRUE INF ArmVirtPkg/XenAcpiPlatformDxe/XenAcpiPlatformDxe.inf !endif + # Ramdisk support + INF MdeModulePkg/Universal/Disk/RamDiskDxe/RamDiskDxe.inf + [FV.FVMAIN_COMPACT] FvAlignment = 16 ERASE_POLARITY = 1 -- 1.9.1 _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel