[edk2-devel] [PATCH v3 0/3] Support CloudHv guests with >1TB of RAM

["Thomas Barrett" <tbarrett1200@gmail.com>]

This series adds support for cloud-hypervisor guests with >1TiB
of RAM to Ovmf. This bug was solved for Qemu back in 2017
https://bugzilla.redhat.com/show_bug.cgi?id=1468526. The bug is
still occuring for CloudHv guests because the PlatformScanE820
utility is not currently supported for CloudHv.

My working branch for these changes can be found here:
https://github.com/thomasbarrett/edk2/tree/cloud-hv-1tb-ram

Cc: Anatol Belski <anbelski@linux.microsoft.com>
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Jianyong Wu <jianyong.wu@arm.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Rob Bradford <rbradford@rivosinc.com>

Thomas Barrett (3):
  OvmfPkg: Add CloudHv support to PlatformScanE820 utility function.
  OvmfPkg: Update PlatformAddressWidthInitialization for CloudHv
  OvmfPkg: CloudHv: Enable PcdUse1GPageTable

 OvmfPkg/CloudHv/CloudHvX64.dsc              |   2 +
 OvmfPkg/Library/PlatformInitLib/MemDetect.c | 107 ++++++++++++++------
 2 files changed, 79 insertions(+), 30 deletions(-)

-- 
2.34.1



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