system76-edk2

Files

Gerd Hoffmann adebfe121c OvmfPkg/PlatformInitLib: add 5-level paging support

Adjust physical address space logic for la57 mode (5-level paging).
With a larger logical address space we can identity-map a larger
physical address space.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Message-Id: <20240222105407.75735-4-kraxel@redhat.com>
Cc: Michael Roth <michael.roth@amd.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Min Xu <min.m.xu@intel.com>
Cc: Erdem Aktas <erdemaktas@google.com>
Cc: Oliver Steffen <osteffen@redhat.com>
Cc: Ard Biesheuvel <ardb@kernel.org>
[lersek@redhat.com: turn the "Cc:" message headers from Gerd's on-list
 posting into "Cc:" tags in the commit message, in order to pacify
 "PatchCheck.py"]