Sainath Grandhi bf1ff8c98f hv: Offload syncing PIR to vIRR to processor hardware ...

ACRN syncs PIR to vIRR in the software in cases the Posted
Interrupt notification happens while the pCPU is in root mode.

Sync can be achieved by processor hardware by sending a
posted interrupt notiification vector.

This patch sends a self-IPI, if there are interrupts pending in PIR,
which is serviced by the logical processor at the next
VMEnter

Tracked-On: #4777
Signed-off-by: Sainath Grandhi <sainath.grandhi@intel.com>

2020-05-08 10:01:07 +08:00

..

boot

HV: add a specific stack space used in CPU booting

2020-04-29 13:56:40 +08:00

configs

HV: RDT: clean up RDT code

2020-05-08 08:50:13 +08:00

guest

hv: Offload syncing PIR to vIRR to processor hardware

2020-05-08 10:01:07 +08:00

lib

hv: refine retpoline speculation barriers

2020-02-26 09:24:54 +08:00

seed

HV: init and sanitize acrn multiboot info

2020-02-26 09:24:16 +08:00

cpu_caps.c

HV: enumerate capability of #AC for Splitlock Access

2020-04-17 09:53:59 +08:00

cpu_state_tbl.c

…

cpu.c

HV: RDT: add CDP support in ACRN

2020-05-08 08:50:13 +08:00

e820.c

hv: Reserve space for VMs' EPT 4k pages after boot

2020-04-01 21:13:37 +08:00

gdt.c

…

idt.S

HV: Install a NMI handler in acrn IDT

2019-12-13 10:13:09 +08:00

init.c

hv: wrap a function to initialize pCPU for second phase

2020-04-16 14:02:29 +08:00

ioapic.c

hv: vioapic init for SOS VM on platforms with multiple IO-APICs

2020-03-25 09:36:18 +08:00

irq.c

hv: irq: minor refine about structure idt_64_descriptor

2020-04-26 10:48:49 +08:00

Kconfig

HV: RDT: add CDP support in ACRN

2020-05-08 08:50:13 +08:00

lapic.c

hv: lapic: minor refine about init_lapic

2020-04-26 10:48:49 +08:00

mmu.c

hv: Hypervisor access to PCI devices with 64-bit MMIO BARs

2020-04-13 16:52:18 +08:00

notify.c

hv: maintain a per-pCPU array of vCPUs and handle posted interrupt IRQs

2020-04-15 13:47:22 +08:00

page.c

hv: Hypervisor access to PCI devices with 64-bit MMIO BARs

2020-04-13 16:52:18 +08:00

pagetable.c

hv: mmu: minor fix about add_pte

2020-03-09 10:03:01 +08:00

platform_caps.c

hv: add function to check if using posted interrupt is possible for vm

2020-04-15 13:47:22 +08:00

pm.c

pm: S5: update the system shutdown logical in ACRN

2019-12-23 15:15:09 +08:00

rdt.c

HV: RDT: add CDP support in ACRN

2020-05-08 08:50:13 +08:00

sched.S

…

security.c

hv: config: add an option to disable mce on psc workaround

2019-12-03 09:17:04 +08:00

sgx.c

…

timer.c

hv: list: rename list_entry to container_of

2020-03-31 10:57:47 +08:00

trampoline.c

…

vmx.c

…

vtd.c

hv: iommu: remove snoop related code

2020-04-16 08:40:17 +08:00

wakeup.S

…