acrn-hypervisor/hypervisor/common
yichongt b138dd1eaf hv: pio_region: add hypercalls to support pio device pass through
Add two hypercalls HC_ASSIGN_PIO_REGION and HC_DEASSIGN_PIO_REGION to
support PIO device pass through for post-launched VM.

Add has_direct_pio_access function to check the pio access state of VM
before allow/deny guest pio access.

Align querying, setting and clearing interfaces of VM io.bitmap with
general bitmap operation function.

Tracked-On: #8635
Signed-off-by: Yichong Tang <yichong.tang@intel.com>
Reviewed-by: Junjie Mao <junjie.mao@intel.com>
2024-07-31 14:22:14 +08:00
..
delay.c hv/mod_timer: separate delay functions from the timer module 2021-05-18 16:43:28 +08:00
efi_mmap.c HV: fix build issue on RELEASE version 2021-11-16 19:01:44 +08:00
event.c hv: support halt in hv idle 2023-09-15 11:52:40 +08:00
hv_main.c hv: sched: Add sched_params struct for thread parameters 2023-09-18 16:26:05 +08:00
hypercall.c hv: pio_region: add hypercalls to support pio device pass through 2024-07-31 14:22:14 +08:00
irq.c Update copyright year range in code headers 2022-07-15 11:48:35 +08:00
ptdev.c ptirq: Fix ptirq hash tables 2023-04-13 12:24:57 +08:00
sbuf.c hv: add max_len for sbuf_put param 2024-02-20 11:52:02 +08:00
sched_bvt.c hv: s3: add timer support 2024-06-27 11:26:09 +08:00
sched_iorr.c hv: s3: add timer support 2024-06-27 11:26:09 +08:00
sched_noop.c Update copyright year range in code headers 2022-07-15 11:48:35 +08:00
sched_prio.c hv: sched: Fix scheduler priority issue 2024-05-08 14:52:23 +08:00
schedule.c hv: trace: show cpu usage of vms in pcpu sharing case 2024-06-28 12:55:23 +08:00
softirq.c Update copyright year range in code headers 2022-07-15 11:48:35 +08:00
thermal.c hv: enable thermal lvt interrupt 2024-05-16 09:40:32 +08:00
ticks.c hv/mod_timer: split tsc handling code from timer. 2021-05-18 16:43:28 +08:00
timer.c Update copyright year range in code headers 2022-07-15 11:48:35 +08:00
trusty_hypercall.c Update copyright year range in code headers 2022-07-15 11:48:35 +08:00
vm_event.c hv: add max_len for sbuf_put param 2024-02-20 11:52:02 +08:00
vm_load.c Update copyright year range in code headers 2022-07-15 11:48:35 +08:00