diff options
| author | Matthew Rosato | 2021-12-03 15:27:05 +0100 |
|---|---|---|
| committer | Thomas Huth | 2021-12-17 09:12:37 +0100 |
| commit | cb6d6a3e6aa1226b67fd218953dcb3866c3a6845 (patch) | |
| tree | a391f50150535d260d4d66f10368905f877c1ab9 /hw | |
| parent | s390x/pci: don't use hard-coded dma range in reg_ioat (diff) | |
| download | qemu-cb6d6a3e6aa1226b67fd218953dcb3866c3a6845.tar.gz qemu-cb6d6a3e6aa1226b67fd218953dcb3866c3a6845.tar.xz qemu-cb6d6a3e6aa1226b67fd218953dcb3866c3a6845.zip | |
s390x/pci: use the passthrough measurement update interval
We may have gotten a measurement update interval from the underlying host
via vfio -- Use it to set the interval via which we update the function
measurement block.
Fixes: 28dc86a072 ("s390x/pci: use a PCI Group structure")
Signed-off-by: Matthew Rosato <mjrosato@linux.ibm.com>
Reviewed-by: Eric Farman <farman@linux.ibm.com>
Reviewed-by: Pierre Morel <pmorel@linux.ibm.com>
Message-Id: <20211203142706.427279-4-mjrosato@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/s390x/s390-pci-inst.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/hw/s390x/s390-pci-inst.c b/hw/s390x/s390-pci-inst.c index 11b7f6bfa1..07bab85ce5 100644 --- a/hw/s390x/s390-pci-inst.c +++ b/hw/s390x/s390-pci-inst.c @@ -1046,7 +1046,7 @@ static void fmb_update(void *opaque) sizeof(pbdev->fmb.last_update))) { return; } - timer_mod(pbdev->fmb_timer, t + DEFAULT_MUI); + timer_mod(pbdev->fmb_timer, t + pbdev->pci_group->zpci_group.mui); } int mpcifc_service_call(S390CPU *cpu, uint8_t r1, uint64_t fiba, uint8_t ar, @@ -1204,7 +1204,8 @@ int mpcifc_service_call(S390CPU *cpu, uint8_t r1, uint64_t fiba, uint8_t ar, } pbdev->fmb_addr = fmb_addr; timer_mod(pbdev->fmb_timer, - qemu_clock_get_ms(QEMU_CLOCK_VIRTUAL) + DEFAULT_MUI); + qemu_clock_get_ms(QEMU_CLOCK_VIRTUAL) + + pbdev->pci_group->zpci_group.mui); break; } default: |