Savic vtl support - #67

Draft

Roman Kisel 🦇 (romank-msft) wants to merge 26 commits into

microsoft:product/hcl-main/6.12from

romank-msft:savic_vtl_support

Commits on Sep 29, 2025

x86/apic: Add new driver for Secure AVIC

kishonvijayabraham
authored and
Roman Kisel 🦇 (romank-msft)
committed
cca5588
x86/apic: Initialize Secure AVIC APIC backing page

kishonvijayabraham
authored and
Roman Kisel 🦇 (romank-msft)
committed
433366c
x86/apic: Populate .read()/.write() callbacks of Secure AVIC driver

neerajupadhya
authored and
Roman Kisel 🦇 (romank-msft)
committed
27c50f5
x86/apic: Initialize APIC backing page for Secure AVIC

kishonvijayabraham
authored and
Roman Kisel 🦇 (romank-msft)
committed
c71652c
x86/apic: Initialize APIC ID for Secure AVIC

neerajupadhya
authored and
Roman Kisel 🦇 (romank-msft)
committed
2fdf85a
x86/apic: Add update_vector callback for Secure AVIC

kishonvijayabraham
authored and
Roman Kisel 🦇 (romank-msft)
committed
86e08ec
x86/apic: Add support to send IPI for Secure AVIC

kishonvijayabraham
authored and
Roman Kisel 🦇 (romank-msft)
committed
52cf2ea
x86/apic: Support LAPIC timer for Secure AVIC

kishonvijayabraham
authored and
Roman Kisel 🦇 (romank-msft)
committed
ce61a90
x86/sev: Initialize VGIF for secondary VCPUs for Secure AVIC

kishonvijayabraham
authored and
Roman Kisel 🦇 (romank-msft)
committed
924b380
x86/apic: Add support to send NMI IPI for Secure AVIC

kishonvijayabraham
authored and
Roman Kisel 🦇 (romank-msft)
committed
77fb0c1
x86/apic: Allow NMI to be injected from hypervisor for Secure AVIC

kishonvijayabraham
authored and
Roman Kisel 🦇 (romank-msft)
committed
98c8090
x86/sev: Enable NMI support for Secure AVIC

kishonvijayabraham
authored and
Roman Kisel 🦇 (romank-msft)
committed
d19a538
x86/apic: Enable Secure AVIC in Control MSR

neerajupadhya
authored and
Roman Kisel 🦇 (romank-msft)
committed
9bae70f
x86/sev: Indicate SEV-SNP guest supports Secure AVIC

kishonvijayabraham
authored and
Roman Kisel 🦇 (romank-msft)
committed
328d17e
x86/Hyper-V: Add Hyper-V specific hvcall to set backing page

tiala
authored and
Roman Kisel 🦇 (romank-msft)
committed
b6280c8
x86/Hyper-V: Not use hv apic driver when Secure AVIC is available

tiala
authored and
Roman Kisel 🦇 (romank-msft)
committed
e58ae5d
x86/x2apic-savic: Expose x2apic_savic_update_vector()

tiala
authored and
Roman Kisel 🦇 (romank-msft)
committed
c41fab2
drivers/hv: Allow vmbus message synic interrupt injected from Hyper-V

tiala
authored and
Roman Kisel 🦇 (romank-msft)
committed
e294071
x86/Hyper-V: Allow Hyper-V to inject Hyper-V vectors

tiala
authored and
Roman Kisel 🦇 (romank-msft)
committed
3c99399
x86/Hyper-V: Not use auto-eoi when Secure AVIC is available

tiala
authored and
Roman Kisel 🦇 (romank-msft)
committed
5e94781
x86/x2apic-savic: Not set APIC backing page if Secure AVIC is not enabled.

tiala
authored and
Roman Kisel 🦇 (romank-msft)
committed
9b69252
x64-cvm.config: Add Secure AVIC driver for CVM

tiala
authored and
Roman Kisel 🦇 (romank-msft)
committed
c83626f
x86/hyperv: fix an indentation issue in mshyperv.h

Wei Liu (liuw)
authored and
Roman Kisel 🦇 (romank-msft)
committed
8ee2e35
fixes for Tianyu's patches
Roman Kisel 🦇 (romank-msft)
committed
6be47e6
drivers: hv: mshv_vtl: Support for Secure AVIC
Roman Kisel 🦇 (romank-msft)
committed
eaff89b
don't rely on nrip
Roman Kisel 🦇 (romank-msft)
committed
c6dbdb5

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Savic vtl support - #67

Savic vtl support#67
Roman Kisel 🦇 (romank-msft) wants to merge 26 commits into
microsoft:product/hcl-main/6.12from
romank-msft:savic_vtl_support

Commits on Sep 29, 2025

x86/apic: Add new driver for Secure AVIC

x86/apic: Initialize Secure AVIC APIC backing page

x86/apic: Populate .read()/.write() callbacks of Secure AVIC driver

x86/apic: Initialize APIC backing page for Secure AVIC

x86/apic: Initialize APIC ID for Secure AVIC

x86/apic: Add update_vector callback for Secure AVIC

x86/apic: Add support to send IPI for Secure AVIC

x86/apic: Support LAPIC timer for Secure AVIC

x86/sev: Initialize VGIF for secondary VCPUs for Secure AVIC

x86/apic: Add support to send NMI IPI for Secure AVIC

x86/apic: Allow NMI to be injected from hypervisor for Secure AVIC

x86/sev: Enable NMI support for Secure AVIC

x86/apic: Enable Secure AVIC in Control MSR

x86/sev: Indicate SEV-SNP guest supports Secure AVIC

x86/Hyper-V: Add Hyper-V specific hvcall to set backing page

x86/Hyper-V: Not use hv apic driver when Secure AVIC is available

x86/x2apic-savic: Expose x2apic_savic_update_vector()

drivers/hv: Allow vmbus message synic interrupt injected from Hyper-V

x86/Hyper-V: Allow Hyper-V to inject Hyper-V vectors

x86/Hyper-V: Not use auto-eoi when Secure AVIC is available

x86/x2apic-savic: Not set APIC backing page if Secure AVIC is not enabled.

x64-cvm.config: Add Secure AVIC driver for CVM

x86/hyperv: fix an indentation issue in mshyperv.h

fixes for Tianyu's patches

drivers: hv: mshv_vtl: Support for Secure AVIC

don't rely on nrip