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| author | Dan Williams <dan.j.williams@intel.com> | 2017-05-05 09:38:43 +0300 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2017-05-05 09:38:43 +0300 |
| commit | 736163671bcb163fc82600b46c83dfa89d532d95 (patch) | |
| tree | 0639dc9d9fa180450b4e8fbda706eaae5f1876da /drivers/hv/hv.c | |
| parent | d5483feda85a8f39ee2e940e279547c686aac30c (diff) | |
| parent | 1ef97fe4f8abd3317d5c3c860f990e02c2633959 (diff) | |
| download | linux-736163671bcb163fc82600b46c83dfa89d532d95.tar.xz | |
Merge branch 'for-4.12/dax' into libnvdimm-for-next
Diffstat (limited to 'drivers/hv/hv.c')
| -rw-r--r-- | drivers/hv/hv.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/hv/hv.c b/drivers/hv/hv.c index 665a64f1611e..12e7baecb84e 100644 --- a/drivers/hv/hv.c +++ b/drivers/hv/hv.c @@ -254,7 +254,10 @@ int hv_synic_init(unsigned int cpu) shared_sint.as_uint64 = 0; shared_sint.vector = HYPERVISOR_CALLBACK_VECTOR; shared_sint.masked = false; - shared_sint.auto_eoi = true; + if (ms_hyperv.hints & HV_X64_DEPRECATING_AEOI_RECOMMENDED) + shared_sint.auto_eoi = false; + else + shared_sint.auto_eoi = true; hv_set_synint_state(HV_X64_MSR_SINT0 + VMBUS_MESSAGE_SINT, shared_sint.as_uint64); |