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[Qemu-devel] [PATCH v2 7/9] i386/kvm: hv-tlbflush/ipi require hv-vpindex
From: |
Vitaly Kuznetsov |
Subject: |
[Qemu-devel] [PATCH v2 7/9] i386/kvm: hv-tlbflush/ipi require hv-vpindex |
Date: |
Fri, 17 May 2019 16:19:22 +0200 |
The corresponding hypercalls require using VP indexes.
Signed-off-by: Vitaly Kuznetsov <address@hidden>
---
target/i386/kvm.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/target/i386/kvm.c b/target/i386/kvm.c
index d8b83031a5..7fc97b749e 100644
--- a/target/i386/kvm.c
+++ b/target/i386/kvm.c
@@ -783,7 +783,8 @@ static struct {
{.fw = FEAT_HV_RECOMM_EAX,
.bits = HV_REMOTE_TLB_FLUSH_RECOMMENDED |
HV_EX_PROCESSOR_MASKS_RECOMMENDED}
- }
+ },
+ .dependencies = BIT(HYPERV_FEAT_VPINDEX)
},
[HYPERV_FEAT_EVMCS] = {
.desc = "enlightened VMCS (hv-evmcs)",
@@ -798,7 +799,8 @@ static struct {
{.fw = FEAT_HV_RECOMM_EAX,
.bits = HV_CLUSTER_IPI_RECOMMENDED |
HV_EX_PROCESSOR_MASKS_RECOMMENDED}
- }
+ },
+ .dependencies = BIT(HYPERV_FEAT_VPINDEX)
},
};
--
2.20.1
[Qemu-devel] [PATCH v2 9/9] i386/kvm: add support for Direct Mode for Hyper-V synthetic timers, Vitaly Kuznetsov, 2019/05/17
[Qemu-devel] [PATCH v2 3/9] i386/kvm: move Hyper-V CPUID filling to hyperv_handle_properties(), Vitaly Kuznetsov, 2019/05/17