acrn-hypervisor/hypervisor/dm
Tao Yuhong 50d8525618 HV: deny HV owned PCI bar access from SOS
This patch denies Service VM the access permission to device resources
owned by hypervisor.
HV may own these devices: (1) debug uart pci device for debug version
(2) type 1 pci device if have pre-launched VMs.
Current implementation exposes the mmio/pio resource of HV owned devices
to SOS, should remove them from SOS.

Tracked-On: #5615
Signed-off-by: Tao Yuhong <yuhong.tao@intel.com>
2021-02-03 14:01:23 +08:00
..
vpci HV: deny HV owned PCI bar access from SOS 2021-02-03 14:01:23 +08:00
io_req.c hv: change log level for find_match_mmio_node 2020-08-19 15:06:15 +08:00
mmio_dev.c hv: mmio_dev: add hypercall to support mmio device pass through 2020-07-23 20:13:20 +08:00
vgpio.c hv: mmu: rename hv_access_memory_region_update to ppt_clear_user_bit 2020-11-02 10:29:43 +08:00
vioapic.c hv: add vgpio device model support 2020-09-07 14:52:02 +08:00
vpic.c hv[v2]: Remove deprecated term in vPIC submodule 2020-09-01 09:30:08 +08:00
vrtc.c hv: remove 'flags' field in struct vm_io_range 2019-08-19 10:19:54 +08:00
vuart.c HV: vuart: send msi for pci vuart type 2020-10-30 20:41:34 +08:00