On Wed, Aug 04, 2021 at 05:25:57PM +0100, Catalin Marinas wrote: > On Wed, Aug 04, 2021 at 08:52:34AM -0700, Michael Kelley wrote: > > This series enables Linux guests running on Hyper-V on ARM64 > > hardware. New ARM64-specific code in arch/arm64/hyperv initializes > > Hyper-V and its hypercall mechanism. Existing architecture > > independent drivers for Hyper-V's VMbus and synthetic devices just > > work when built for ARM64. Hyper-V code is built and included in > > the image and modules only if CONFIG_HYPERV is enabled. > [...] > > Hyper-V on ARM64 runs with a 4 Kbyte page size, but allows guests > > with 4K/16K/64K page size. Linux guests with this patch series > > work with all three supported ARM64 page sizes. > > > > The Hyper-V vPCI driver at drivers/pci/host/pci-hyperv.c has > > x86/x64-specific code and is not being built for ARM64. Enabling > > Hyper-V vPCI devices on ARM64 is in progress via a separate set > > of patches. > > > > This patch set is based on the linux-next20210720 code tree. > > Is it possible to rebase this on top of -rc3? Are there any > dependencies or do you plan to upstream this via a different tree? Some prerequisite patches are in hyperv-next. https://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git/log/?h=hyperv-next Wei.
