OpenCloudOS-Kernel/arch/x86/hyperv
Wei Liu fb5ef35165 iommu/hyperv: setup an IO-APIC IRQ remapping domain for root partition
Just like MSI/MSI-X, IO-APIC interrupts are remapped by Microsoft
Hypervisor when Linux runs as the root partition. Implement an IRQ
domain to handle mapping and unmapping of IO-APIC interrupts.

Signed-off-by: Wei Liu <wei.liu@kernel.org>
Acked-by: Joerg Roedel <joro@8bytes.org>
Reviewed-by: Michael Kelley <mikelley@microsoft.com>
Link: https://lore.kernel.org/r/20210203150435.27941-17-wei.liu@kernel.org
2021-02-11 08:47:07 +00:00
..
Makefile x86/hyperv: implement an MSI domain for root partition 2021-02-11 08:47:07 +00:00
hv_apic.c x86/hyperv: Clarify comment on x2apic mode 2020-10-26 16:28:06 +00:00
hv_init.c x86/hyperv: implement an MSI domain for root partition 2021-02-11 08:47:07 +00:00
hv_proc.c x86/hyperv: provide a bunch of helper functions 2021-02-11 08:47:06 +00:00
hv_spinlock.c x86/hyperv: Remove aliases with X64 in their name 2020-09-27 11:34:54 +02:00
irqdomain.c iommu/hyperv: setup an IO-APIC IRQ remapping domain for root partition 2021-02-11 08:47:07 +00:00
mmu.c x86/hyperv: check cpu mask after interrupt has been disabled 2021-01-06 11:03:16 +00:00
nested.c x86/hyper-v: Add HvFlushGuestAddressList hypercall support 2018-12-21 11:28:39 +01:00