Peter Fang 4642269248 dm: vhpet: add vHPET support ...

vHPET is used as a source of system timer by UEFI (e.g. OVMF).

This provides an alternative to using vPIT, which OVMF assumes is always
connected to vPIC.

This is ported from Bhyve, with a few changes:

- move to user space, using acrn_timer
- enable timers only when necessary

Origin: FreeBSD
License: BSD-3-Clause
URL: https://svnweb.freebsd.org/
commit: 326257
Purpose: Adding vHPET support.
Maintained-by: External

Tracked-On: #2319
Signed-off-by: Peter Fang <peter.fang@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>

2019-01-23 10:33:28 +08:00

..

public

HV: rename the term of vm0 to sos vm

2019-01-21 18:03:31 +08:00

acpi_hpet.h

dm: vhpet: add HPET-related header files

2019-01-23 10:33:28 +08:00

acpi.h

dm: acpi: add PSDS table in ACPI table

2018-12-28 22:11:09 +08:00

ahci.h

initial import

2018-05-11 14:44:28 +08:00

ata.h

initial import

2018-05-11 14:44:28 +08:00

atkbdc.h

DM: add deinit function to virtual keyboard device

2018-05-15 17:25:24 +08:00

atomic.h

DM: add wrappers to gcc built-in atomic operations

2018-08-08 15:53:07 +08:00

block_if.h

dm: storage: support discard command

2018-12-18 13:21:07 +08:00

console.h

DM: add deinit function for ps2kbd and ps2mouse

2018-05-15 17:25:24 +08:00

cpuset.h

initial import

2018-05-11 14:44:28 +08:00

dm_string.h

doc: replace return with retval

2018-11-30 14:55:17 +08:00

dm.h

dm: Fix some issues from string operations

2018-12-25 18:40:04 +08:00

gc.h

initial import

2018-05-11 14:44:28 +08:00

hpet.h

dm: vhpet: add HPET-related header files

2019-01-23 10:33:28 +08:00

i8253reg.h

dm: vpit: add PIT-related header files

2018-10-09 13:24:47 +08:00

inout.h

dm: cmdline: remove unused parameters

2018-10-26 13:37:47 +08:00

ioapic.h

DM: increase vioapic pin count

2018-05-16 15:09:48 +08:00

ioc.h

IOC mediator: add RTC feature

2018-09-12 09:18:44 +08:00

iodev.h

initial import

2018-05-11 14:44:28 +08:00

irq.h

initial import

2018-05-11 14:44:28 +08:00

lpc.h

initial import

2018-05-11 14:44:28 +08:00

macros.h

dm: vpit: add vPIT support

2018-10-09 13:24:47 +08:00

mc146818rtc.h

initial import

2018-05-11 14:44:28 +08:00

mei.h

dm: mei: add mei hbm protocol definitions header.

2018-10-23 11:40:15 +08:00

mem.h

dm: fix the issue when guest tries to disable memory range access

2018-10-08 12:57:00 +08:00

mevent.h

dm: enhence the mevent API

2018-12-07 20:21:33 +08:00

monitor.h

DM: add interface to set intr storm monitor params

2018-11-08 14:43:05 +08:00

mptable.h

initial import

2018-05-11 14:44:28 +08:00

mptbl.h

initial import

2018-05-11 14:44:28 +08:00

netmap_user.h

initial import

2018-05-11 14:44:28 +08:00

netmap.h

initial import

2018-05-11 14:44:28 +08:00

npk.h

DM: implement emulated npk pci device

2018-06-07 16:11:49 +08:00

ns16550.h

initial import

2018-05-11 14:44:28 +08:00

pci_core.h

dm: hw: Replace sscanf with permitted string API

2018-12-17 19:17:29 +08:00

pciio.h

initial import

2018-05-11 14:44:28 +08:00

pcireg.h

dm: Disable stolen memory for passthru graphics

2018-06-29 00:50:01 +08:00

pit.h

dm: vpit: add PIT-related header files

2018-10-09 13:24:47 +08:00

pm.h

DM: register pm ops to monitor

2018-08-02 13:14:03 +08:00

ps2kbd.h

DM: add deinit function for ps2kbd and ps2mouse

2018-05-15 17:25:24 +08:00

ps2mouse.h

DM: add deinit function for ps2kbd and ps2mouse

2018-05-15 17:25:24 +08:00

rpmb_backend.h

DM: RPMB virtualization

2018-05-25 10:45:24 +08:00

rpmb_sim.h

dm: inline functions defined in header must be static

2018-10-11 19:04:18 +08:00

rpmb.h

dm: rpmb: DM customized changes for RPMB mux kernel module

2018-10-19 22:31:28 +08:00

rtc.h

dm: vrtc: add memory configuration in RTC CMOS

2018-10-05 00:33:17 +08:00

segments.h

initial import

2018-05-11 14:44:28 +08:00

smbiostbl.h

initial import

2018-05-11 14:44:28 +08:00

specialreg.h

initial import

2018-05-11 14:44:28 +08:00

sw_load.h

dm: add option to boot OVMF from acrn-dm

2018-12-13 09:56:09 +08:00

timer.h

dm: vhpet: add vHPET support

2019-01-23 10:33:28 +08:00

tpm.h

DM: Add support for virtual TPM enabling

2018-11-29 09:19:16 +08:00

tree.h

initial import

2018-05-11 14:44:28 +08:00

types.h

dm: types: add container_of macro

2018-10-23 11:40:15 +08:00

uart_core.h

dm: refine the uart_core

2018-12-27 09:58:20 +08:00

usb_core.h

DM USB: add usb_dev_path_cmp function for convenience

2018-12-14 19:40:44 +08:00

usb_pmapper.h

DM USB: xHCI: support multiple hubs in single layer

2018-10-19 22:39:50 +08:00

usb.h

DM USB: move the UREQ macro into common header

2018-05-29 10:35:05 +08:00

usbdi.h

initial import

2018-05-11 14:44:28 +08:00

vbs_common_if.h

dm: virtio: add support for VBS-K device reset

2018-08-16 16:22:43 +08:00

vhost.h

dm: vhost: remove support for non-msix devices

2018-12-14 19:49:55 +08:00

virtio_kernel.h

doc: update virtio related functions doc comments

2018-11-04 20:32:50 -08:00

virtio.h

dm: virtio: fix compile issue on ubuntu

2018-12-21 19:43:16 +08:00

vmcfg.h

DM: VMcfg: support --dump options

2018-10-22 16:57:23 +08:00

vmm.h

DM: adapt to the new VHM request state transitions

2018-08-08 15:53:07 +08:00

vmmapi.h

dm: Add vm_clear_ioreq to clear ioreq status

2018-12-26 13:49:44 +08:00

vrpmb.h

DM: Generate vRPMB key when creating UOS

2018-05-25 10:45:24 +08:00

xhci.h

HV/DM: Unify the usage of aligned for structure definition with alignment

2018-12-20 14:08:28 +08:00

xhcireg.h

DM USB: xHCI: Update the native DRD interfaces.

2018-07-10 13:42:17 +08:00