ACPI supports two ways for power button device, one of them is control
method, and its _HID object is PNP0C0C.
If power button mediator doesn't scan power button from LNXPWRBN node
try to scan PNP0C0C node instead.
v2): Move the functions of openning fixed/control method power button to open_native_power_button
Tracked-On: #3594
Signed-off-by: Yuan Liu <yuan1.liu@intel.com>
Acked-by: Yu Wang <yu1.wang@intel.com>
Now, we use native gdt saved in boot context for guest and assume
it could be put to same address of guest. But it may not be true
after the pre-launched VM is introduced. The gdt for guest could
be overwritten by guest images.
This patch make 32bit protect mode boot not use saved boot context.
Insteadly, we use predefined vcpu_regs value for protect guest to
initialize the guest bsp registers and copy pre-defined gdt table
to a safe place of guest memory to avoid gdt table overwritten by
guest images.
Tracked-On: #3532
Signed-off-by: Yin Fengwei <fengwei.yin@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Currently, 'flags' is defined and set but never be used
in the flow of handling i/o request after then.
Tracked-On: #861
Signed-off-by: Yonghua Huang <yonghua.huang@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Enable console vuart for the reset of VMs in industry scenario.
Tracked-On: #3370
Signed-off-by: Conghui Chen <conghui.chen@intel.com>
Reviewed-by: Eddie Dong <eddie.dong@intel.com>
OVMF will open source for V1.2, so enable launch LaaG with OVMF.
Tracked-On: #3506
Reviewed-by: Binbin Wu <binbin.wu@intel.com>
Signed-off-by: fuzhongl <fuzhong.liu@intel.com>
modernizr.min.js is no longer used by Sphinx's rtd theme and is causing
some browsers to have a noticable flash when pages are loaded. While we
can't easily remove it from the RTD theme, we can replace the script
with an empty file instead.
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
In the definition of port i/o handler, struct acrn_vm * pointer
is redundant as input, as context of acrn_vm is aleady linked
in struct acrn_vcpu * by vcpu->vm, 'vm' is not required as input.
this patch removes argument '*vm' from 'io_read_fn_t' &
'io_write_fn_t', use '*vcpu' for them instead.
Tracked-On: #861
Signed-off-by: Yonghua Huang <yonghua.huang@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
Check whether the address area pointed by the guest
cr3 is valid or not before loading pdptrs. Inject #GP(0)
to guest if there are any invalid cases.
Tracked-On: #3572
Signed-off-by: Jie Deng <jie.deng@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
While we internally call the "new" ACRN architecture 2.0, it could be
confusing to users since we also are calling the upcoming release v1.2
and there is no 2.0 release yet. Remove references to 2.0 in the
introduction.
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
fix violations touched below:
1.Cast operation on a constant value
2.signed/unsigned implicity conversion
3.return value unused.
V1->V2:
1.bitmap api will return boolean type, not need to check "!= 0", deleted.
2.The behaves ~(uint32_t)X and (uint32_t)~X are not defined in ACRN hypervisor Coding Guidelines,
removed the change of it.
Tracked-On: #861
Signed-off-by: Huihuang Shi <huihuang.shi@intel.com>
Reviewed-by: Junjie Mao <junjie.mao@intel.com>
This patch is used to expand WaaG memory from 2G to 4G in launch script.
Tracked-On: #3576
Signed-off-by: Yuan Liu <yuan1.liu@intel.com>
Acked-by: Yu Wang <yu1.wang@intel.com>
This patch moves vmx_rdmsr_pat/vmx_wrmsr_pat from vmcs.c to vmsr.c,
so that these two functions would become internal functions inside
vmsr.c.
This approach improves the modularity.
v1 -> v2:
* remove 'vmx_rdmsr_pat'
* rename 'vmx_wrmsr_pat' with 'write_pat_msr'
Tracked-On: #1842
Signed-off-by: Shiqing Gao <shiqing.gao@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
Changing from just describing the supported hardware to a new hardware
support matrix based on the usage scenarios.
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Hardcode "RELEASE=0" will cause the value of "CONFIG_RELEASE"
to be 'n' in kconfig.mk, it will be overwritten "CONFIG_RELEASE"
with Kconfig setting.
Tracked-On: #3565
Signed-off-by: Tianhua Sun <tianhuax.s.sun@intel.com>
Reviewed-by: Junjie Mao <junjie.mao@intel.com>
1. The origin clearlinux version 29070 in this doucment example is not
workable with acrn latest code, update the clearlinux version.
2. Replace the sos_console_login.png with vm_console_login.png
Signed-off-by: Lei Lu <leix.lu@intel.com>
The top-level Makefile white-lists BOARDs require to generate UEFI
executable, but more UEFI BOARDs have been supported since then.
As a result, the build instructions in existing documents may not be
sufficient for those new BOARD targets, if the reader misses to supply
the FIRMWARE variable while building the hypervisor.
Instead of adding new UEFI BOARD types using the original long if-else
statements, I'd like to propose to white-list SBL BOARD types, and add
the new SBL BOARD types to the list while needed.
Tracked-On: #3541
Signed-off-by: Tonny Tzeng <tonny.tzeng@intel.com>
Reviewed-by: Binbin Wu <binbin.wu@intel.com>
When assgined a PCI PTDev to post-launched VM from SOS, using a pointer to point to
the real struct pci_vdev. When post-launched VM access its PTDev configure space in
SOS address space, using this real struct pci_vdev.
Tracked-On: #3475
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
Add a field (vdev_ops) in struct acrn_vm_pci_dev_config to configure a PCI CFG
operation for an emulated PCI device. Use pci_pt_dev_ops for PCI_DEV_TYPE_PTDEV
by default if there's no such configure.
Tracked-On: #3475
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Add emulated PCI device configure for SOS to prepare for add support for customizing
special pci operations for each emulated PCI device.
Tracked-On: #3475
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
now the dependency is like this in Makefile:
acrn.bin << xxxx.a << xxxx.obj
if excute 'make' in hypervsior fold for the first time,
it can generate acrn.bin, if excute 'make' for second
time, it can not do the final link because there are
the same timestamp for acrn.bin and xxxx.a generated by
previous build, add PHONY to fix this issue.
Tracked-On: #3542
Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
Keep LaaG aperture size consistent with the host bios setting,
if we statically set LaaG aperture 256MB,
it may not have memory space for LaaG aperture.
We get host aperture size from cfg port 0x62.
Tracked-On: #3537
Signed-off-by: Junming Liu <junming.liu@intel.com>
Reviewed-by: Xinyun Liu <xinyun.liu@intel.com>
String buffer temp_str is defined with size TEMP_STR_SIZE(60U) but accessed with MAX_STR_SIZE(256U). Better to limit the access bound to TEMP_STR_SIZE to prevent potential issue.
Tracked-On: #3549
Signed-off-by: Yifan Luo <luoyifan@cmss.chinamobile.com>
If failed to create native_adapter, free allocated native_adapter memory before return.
Tracked-On: #3543
Signed-off-by: Yifan Luo <luoyifan@cmss.chinamobile.com>
Create an iommu domain for all guest in vpci_init no matter if there's a PTDev
in it.
Tracked-On: #3475
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
Reviewed-by: Eddie Dong <eddie.dong@intel.com>
Reviewed-by: Dongsheng Zhang <dongsheng.x.zhang@intel.com>
Now almost the vPCI device information could be obtain from PCI device configure
in VM configure. init_vdevs could make things more easier.
And rename init_vdevs to vpci_init_vdevs, init_vdev to vpci_init_vdevs to avoid
MISRA-C violations.
Tracked-On: #3475
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
Reviewed-by: Eddie Dong <eddie.dong@intel.com>
Reviewed-by: Dongsheng Zhang <dongsheng.x.zhang@intel.com>
Align SOS pci device configure with pre-launched VM and filter pre-launched VM's
PCI PT device from SOS pci device configure.
Tracked-On: #3475
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
pci_dev_config in VM configure stores all the PCI devices for a VM. Besides PT
devices, there're other type devices, like virtual host bridge. So rename ptdev
to pci_dev for these configure.
Tracked-On: #3475
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
acrn.conf:add memmap phys-addr 2M for hvlog,
not mapped by kernel.
Tracked-On: projectacrn/acrn-hypervisor#3533
Signed-off-by: YanX Fu <yanx.fu@intel.com>
Reviewed-by: Yin Fengwei <fengwei.yin@intel.com>
PR #3516 was submitted during a documentation reorganization and
resulted in merge conflicts with files that no longer exist. We closed
that PR and opened this one with those changes applied to the right
files.
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Update merged PR #3463 with format and wording improvements.
(Not linked yet into the document navigation)
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Fix some wording, table formatting, and links to issues and commits from
the original PR #3515
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Update the ACRN logo size to remove specifics in the CSS. (Grid images
should be ~100px high for the grid.)
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
The ACRN icon on the new graphical home page looked fine with firefox,
edge, and chrome browsers, but not on IE. This PR fixes that
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Home page "button" links needed to be manually updated (because of the
raw html usage) after content around.
Move partition mode docs from try to develop persona pages.
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Victor Sun