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 <[email protected]> --- ArmVirtPkg/ArmVirt.dsc.inc | 11 +++++++++++ ArmVirtPkg/ArmVirtQemuFvMain.fdf.inc | 5 +++++ ArmVirtPkg/ArmVirtRules.fdf.inc | 2 ++ ArmVirtPkg/ArmVirtXen.fdf | 5 +++++ 4 files changed, 23 insertions(+) diff --git a/ArmVirtPkg/ArmVirt.dsc.inc b/ArmVirtPkg/ArmVirt.dsc.inc index dcf5e50..7e29032 100644 --- a/ArmVirtPkg/ArmVirt.dsc.inc +++ b/ArmVirtPkg/ArmVirt.dsc.inc @@ -274,6 +274,12 @@ gEfiMdeModulePkgTokenSpaceGuid.PcdTurnOffUsbLegacySupport|TRUE +[PcdsFeatureFlag.AARCH64] + # + # Activate AcpiSdtProtocol + # + gEfiMdeModulePkgTokenSpaceGuid.PcdInstallAcpiSdtProtocol|TRUE + [PcdsFixedAtBuild.common] gEfiMdePkgTokenSpaceGuid.PcdMaximumUnicodeStringLength|1000000 gEfiMdePkgTokenSpaceGuid.PcdMaximumAsciiStringLength|1000000 @@ -383,6 +389,11 @@ MdeModulePkg/Universal/Network/IScsiDxe/IScsiDxe.inf # + # Ramdisk support + # + MdeModulePkg/Universal/Disk/RamDiskDxe/RamDiskDxe.inf + + # # UEFI application (Shell Embedded Boot Loader) # ShellPkg/Application/Shell/Shell.inf { diff --git a/ArmVirtPkg/ArmVirtQemuFvMain.fdf.inc b/ArmVirtPkg/ArmVirtQemuFvMain.fdf.inc index ad7037f..f212123 100644 --- a/ArmVirtPkg/ArmVirtQemuFvMain.fdf.inc +++ b/ArmVirtPkg/ArmVirtQemuFvMain.fdf.inc @@ -177,3 +177,8 @@ 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..da1b025 100644 --- a/ArmVirtPkg/ArmVirtXen.fdf +++ b/ArmVirtPkg/ArmVirtXen.fdf @@ -188,6 +188,11 @@ 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 [email protected] https://lists.01.org/mailman/listinfo/edk2-devel
