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path: root/drivers/virtio/virtio_rtc_arm.c
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2025-05-27virtio_rtc: Add Arm Generic Timer cross-timestampingPeter Hilber
For platforms using the Arm Generic Timer, add precise cross-timestamping support to virtio_rtc. Always report the CP15 virtual counter as the HW counter in use by arm_arch_timer, since the Linux kernel's usage of the Arm Generic Timer should always be compatible with this. Signed-off-by: Peter Hilber <quic_philber@quicinc.com> Message-Id: <20250509160734.1772-4-quic_philber@quicinc.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>