KVM uses a fixed size of 40 bits for its intermediate physical address
space, so there is no need to support anything beyond that even if the
host hardware does.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Tested-by: Wei Huang <wei@redhat.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18928
6f19259b-4bc3-4df7-8a09-
765794883524
[PcdsFixedAtBuild.AARCH64]\r
gEfiMdeModulePkgTokenSpaceGuid.PcdSetNxForStack|TRUE\r
\r
+ # KVM limits it IPA space to 40 bits (1 TB), so there is no need to\r
+ # support anything bigger, even if the host hardware does\r
+ gEmbeddedTokenSpaceGuid.PcdPrePiCpuMemorySize|40\r
+\r
[PcdsDynamicDefault.common]\r
## If TRUE, OvmfPkg/AcpiPlatformDxe will not wait for PCI\r
# enumeration to complete before installing ACPI tables.\r