diff options
| author |  Zenghui Yu <yuzenghui@huawei.com>
| 2021-04-17 19:38:04 +0800 |
|---|---|---|
| committer |  Marc Zyngier <maz@kernel.org>
| 2021-04-20 17:19:08 +0100 |
| commit | 182a71a3653c4324672fd87e4384fae2fbd63269 (patch) | |
| tree | 32a77e186662ba1eb3ad483e27dd658a237a3880 /Documentation/virt | |
| parent | ptp: Don't print an error if ptp_kvm is not supported (diff) | |
| download | linux-182a71a3653c4324672fd87e4384fae2fbd63269.tar.gz linux-182a71a3653c4324672fd87e4384fae2fbd63269.tar.bz2 linux-182a71a3653c4324672fd87e4384fae2fbd63269.zip | |
KVM: arm64: Fix Function ID typo for PTP_KVM service
Per include/linux/arm-smccc.h, the Function ID of PTP_KVM service is
defined as ARM_SMCCC_VENDOR_HYP_KVM_PTP_FUNC_ID. Fix the typo in
documentation to keep the git grep consistent.
Signed-off-by: Zenghui Yu <yuzenghui@huawei.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20210417113804.1992-1-yuzenghui@huawei.com
Diffstat (limited to 'Documentation/virt')
| -rw-r--r-- | Documentation/virt/kvm/arm/ptp_kvm.rst | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/virt/kvm/arm/ptp_kvm.rst b/Documentation/virt/kvm/arm/ptp_kvm.rst index 5d2bc4558b9d..aecdc80ddcd8 100644 --- a/Documentation/virt/kvm/arm/ptp_kvm.rst +++ b/Documentation/virt/kvm/arm/ptp_kvm.rst @@ -7,11 +7,11 @@ PTP_KVM is used for high precision time sync between host and guests. It relies on transferring the wall clock and counter value from the host to the guest using a KVM-specific hypercall. -* ARM_SMCCC_HYP_KVM_PTP_FUNC_ID: 0x86000001 +* ARM_SMCCC_VENDOR_HYP_KVM_PTP_FUNC_ID: 0x86000001 This hypercall uses the SMC32/HVC32 calling convention: -ARM_SMCCC_HYP_KVM_PTP_FUNC_ID +ARM_SMCCC_VENDOR_HYP_KVM_PTP_FUNC_ID ============== ======== ===================================== Function ID: (uint32) 0x86000001 Arguments: (uint32) KVM_PTP_VIRT_COUNTER(0) |