Li Fei1 e5c7a96513 hv: vpci: sos could access low severity guest pci cfg space ...

There're some cases the SOS (higher severity guest) needs to access the
post-launched VM (lower severity guest) PCI CFG space:
1. The SR-IOV PF needs to reset the VF
2. Some pass through device still need DM to handle some quirk.
In the case a device is assigned to a UOS and is not in a zombie state, the SOS
is able to access, if and only if the SOS has higher severity than the UOS.

Tracked-On: #4371
Signed-off-by: Li Fei1 <fei1.li@intel.com>

2020-03-20 10:08:43 +08:00

..

assign.c

hv: Variable/macro renaming for intr handling of PT devices using IO-APIC/PIC

2020-03-06 11:29:02 +08:00

ept.c

hv: rename the ACRN_DBG_XXX

2020-01-14 10:21:23 +08:00

guest_memory.c

hv: rename the ACRN_DBG_XXX

2020-01-14 10:21:23 +08:00

hyperv.c

hv: rename the ACRN_DBG_XXX

2020-01-14 10:21:23 +08:00

instr_emul.c

hv: instr_emul: use cs segment when fetching instructions

2019-11-11 13:55:24 +08:00

pm.c

hv:Rename two VM states

2020-03-13 10:34:29 +08:00

trusty.c

hv: support xsave in context switch

2019-12-02 09:31:12 +08:00

ucode.c

…

vcpu.c

hv: xsave: move assembler to individual function

2020-02-28 17:55:06 +08:00

vcpuid.c

hv: cpuid: expose PCID related capabilities to VMs

2020-01-02 10:47:34 +08:00

ve820.c

HV: move create_sos_vm_e820 to ve820.c

2020-03-12 14:56:34 +08:00

virq.c

hv: rename BOOT_CPU_ID to BSP_CPU_ID

2020-02-25 09:08:14 +08:00

virtual_cr.c

hv: cr: handle control registers related to PCID

2020-01-02 10:47:34 +08:00

vlapic_priv.h

hv: add ops to vlapic structure

2019-07-19 16:47:06 +08:00

vlapic.c

hv: rename BOOT_CPU_ID to BSP_CPU_ID

2020-02-25 09:08:14 +08:00

vm_reset.c

hv:Rename two VM states

2020-03-13 10:34:29 +08:00

vm.c

hv: vpci: sos could access low severity guest pci cfg space

2020-03-20 10:08:43 +08:00

vmcall.c

hv: vPCI: remove passthrough PCI device unuse code

2020-02-24 16:17:38 +08:00

vmcs.c

hv: rename VECTOR_XXX and XXX_IRQ Macros

2020-01-14 10:21:23 +08:00

vmexit.c

hv: HLT emulation in hypervisor

2020-01-07 11:23:32 +08:00

vmsr.c

HV: Add both HW and SW checks for RDT support

2020-02-27 10:44:07 +08:00

vmtrr.c

hv: refine 'uint64_t' string print format in x86 moudle

2019-11-09 11:42:38 +08:00

vmx_asm.S

…

vmx_io.c

hv: rename BOOT_CPU_ID to BSP_CPU_ID

2020-02-25 09:08:14 +08:00