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hw/cxl: Introduce cxl_device_get_timestamp() utility function

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There are new users of this functionality coming shortly so factor
it out from the GET_TIMESTAMP mailbox command handling.

Signed-off-by: Ira Weiny <ira.weiny@intel.com>
Reviewed-by: Fan Ni <fan.ni@samsung.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

Message-Id: <20230423162013.4535-3-Jonathan.Cameron@huawei.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Ira Weiny 2023-04-23 17:20:09 +01:00 • committed by Michael S. Tsirkin
parent b6aab45971
commit 547a652fd1
3 changed files with 18 additions and 10 deletions
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2
include/hw/cxl/cxl_device.h
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@ -287,4 +287,6 @@ MemTxResult cxl_type3_read(PCIDevice *d, hwaddr host_addr, uint64_t *data,
MemTxResult cxl_type3_write(PCIDevice *d, hwaddr host_addr, uint64_t data,
unsigned size, MemTxAttrs attrs);
uint64_t cxl_device_get_timestamp(CXLDeviceState *cxlds);
#endif