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| author | Wei Liu <wei.liu@kernel.org> | 2021-02-03 18:04:26 +0300 |
|---|---|---|
| committer | Wei Liu <wei.liu@kernel.org> | 2021-02-11 11:47:06 +0300 |
| commit | 80f73c9f7468b15484e3ee4a29870fc9fa0419cc (patch) | |
| tree | 35e818f37bde5f9a0b00c2c08493cc5b0e7f2296 /include/acpi | |
| parent | 99a0f46af6a7715147e81c558d558021aad4e207 (diff) | |
| download | linux-80f73c9f7468b15484e3ee4a29870fc9fa0419cc.tar.xz | |
x86/hyperv: handling hypercall page setup for root
When Linux is running as the root partition, the hypercall page will
have already been setup by Hyper-V. Copy the content over to the
allocated page.
Add checks to hv_suspend & co to bail early because they are not
supported in this setup yet.
Signed-off-by: Lillian Grassin-Drake <ligrassi@microsoft.com>
Signed-off-by: Sunil Muthuswamy <sunilmut@microsoft.com>
Signed-off-by: Nuno Das Neves <nunodasneves@linux.microsoft.com>
Co-Developed-by: Lillian Grassin-Drake <ligrassi@microsoft.com>
Co-Developed-by: Sunil Muthuswamy <sunilmut@microsoft.com>
Co-Developed-by: Nuno Das Neves <nunodasneves@linux.microsoft.com>
Signed-off-by: Wei Liu <wei.liu@kernel.org>
Reviewed-by: Michael Kelley <mikelley@microsoft.com>
Link: https://lore.kernel.org/r/20210203150435.27941-8-wei.liu@kernel.org
Diffstat (limited to 'include/acpi')
0 files changed, 0 insertions, 0 deletions