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 (2):
OvmfPkg: Add CloudHv support to PlatformScanE820 utility function.
OvmfPkg: Update PlatformAddressWidthInitialization for CloudHv
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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