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| author | Tianyu Lan <[email protected]> | 2023-08-18 10:29:15 +0000 |
|---|---|---|
| committer | Wei Liu <[email protected]> | 2023-08-22 00:38:20 +0000 |
| commit | 48b1f68372ca93ff67812d99c8d7351aaee62a2a (patch) | |
| tree | fa302d83e638241c413556f9a5c5fa48c64ca3ce /drivers/clocksource/hyperv_timer.c | |
| parent | drivers: hv: Mark percpu hvcall input arg page unencrypted in SEV-SNP enlight... (diff) | |
| download | kernel-48b1f68372ca93ff67812d99c8d7351aaee62a2a.tar.gz kernel-48b1f68372ca93ff67812d99c8d7351aaee62a2a.zip | |
x86/hyperv: Use vmmcall to implement Hyper-V hypercall in sev-snp enlightened guest
In sev-snp enlightened guest, Hyper-V hypercall needs
to use vmmcall to trigger vmexit and notify hypervisor
to handle hypercall request.
Signed-off-by: Tianyu Lan <[email protected]>
Reviewed-by: Dexuan Cui <[email protected]>
Signed-off-by: Wei Liu <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'drivers/clocksource/hyperv_timer.c')
0 files changed, 0 insertions, 0 deletions