Retrieve the encrypted attestation Keybox from CSE
and provision it to RPMB storage.
Tracked-On: #2604
Signed-off-by: Huang Yang <yang.huang@intel.com>
Signed-off-by: Wei Xinghai <xinghaix.wei@intel.com>
Signed-off-by: Chen Gang <gang.g.chen@intel.com>
Acked-by: Zhu Bing <bing.zhu@intel.com>
Rename vlapic_post_intr to apicv_post_intr and move it to internal function
since it's only used in vlaic.c.
Tracked-On: #1842
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
Since it's only used in vlaic.c
Tracked-On: #1842
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Move vm_active_cpus from vlapic.c to vm.h since it's vm related
not vlapic related.
Tracked-On: #1842
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
When the backend completes a GPIO request, it returns a valid length
to ensure that response correct.
Tracked-On: #2512
Signed-off-by: Yuan Liu <yuan1.liu@intel.com>
Acked-by: Yu Wang <yu1.wang@intel.com>
pci_vdev contains a pointer to pdev, which stores pbdf, so there is no need
to store a separate pbdf in vdev.
Tracked-On: #2534
Signed-off-by: dongshen <dongsheng.x.zhang@intel.com>
Reviewed-by: Eddie Dong <eddie.dong@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Use a function to compare bdf instead and some related code cleanup
Tracked-On: #2534
Signed-off-by: dongshen <dongsheng.x.zhang@intel.com>
Reviewed-by: Eddie Dong <eddie.dong@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
For 64-bit bars, previously the code will do bar size calculation only if the
lower 32-bit bar address is nonzero, changed to do bar size calculation when the whole
64-bit bar address is nonzero.
Tracked-On: #2534
Signed-off-by: dongshen <dongsheng.x.zhang@intel.com>
Reviewed-by: Eddie Dong <eddie.dong@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Otherwise, page fault will be triggered when writing npk log
to these mmio addresses.
Tracked-On: #2589
Signed-off-by: Zhi Jin <zhi.jin@intel.com>
Reviewed-by: Yonghua Huang <yonghua.huang@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
merge E820_MAX_ENTRIES and NUM_E820_ENTRIES
to E820_MAX_ENTRIES.
Tracked-On: #1842
Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
Reviewed-by: Eddie Dong <eddie.dong@intel.com>
Update doc to remove trailing spaces on lines, wrap long lines, add
formatting missed during regular review.
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Update the using_partition_mode_on_up2.rst to accormodate the latest
configuration method for up2 partition mode.
Signed-off-by: Victor Sun <victor.sun@intel.com>
PDPTE registers should be loaded in PAE paging mode.
However, current code load PDPTE registers in long mode.
Tracked-On: #2561
Signed-off-by: Binbin Wu <binbin.wu@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
There are two bugs related to PDPT address calculation for PAE mode.
1. Current code doesn't ignore the "Ignored" fileds when load pdpt registers.
Mask the "Ignored" fileds according to SDM Figure 4-7 Vol3.
2. Current code only ignores 4bits instead of 5bits in low "Ignored" filed when
calculate PDPT address in PAE mode for guest memory address translation.
Tracked-On: #2561
Signed-off-by: Binbin Wu <binbin.wu@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
if the gpio debug is enabled, print gpio mapping information about
virtual gpio and native gpio, also print virtio-gpio data, which shows
the gpio operations flow.
Tracked-On: #2512
Signed-off-by: Yuan Liu <yuan1.liu@intel.com>
Acked-by: Yu Wang <yu1.wang@intel.com>
Implement gpio set/get value, direction input/output and set config operations.
Tracked-On: #2512
Signed-off-by: Yuan Liu <yuan1.liu@intel.com>
Acked-by: Yu Wang <yu1.wang@intel.com>
virtio framework implementation for virtio-based gpio virtualization.
virtio-based gpio uses one virtqueue to implement gpio operaions and
frontend gpio chip base and number are provided by virtio config.
Tracked-On: #2512
Signed-off-by: Yuan Liu <yuan1.liu@intel.com>
Acked-by: Yu Wang <yu1.wang@intel.com>
We need to parse dmar table on UP2+SBL, otherwise all
the interrupts from IOAPIC don't work.
Tracked-On: #2572
Signed-off-by: Tw <wei.tan@intel.com>
Reviewed-by: Binbin Wu <binbin.wu@intel.com>
Listen to power button state via /dev/input/event0. When the power
button is pressed, then set PWRBTN_STS bit. If PWRBTN_EN is set, the
sci interrupt is triggered.
For suspend or shutdown of UOS by power button, needs UOS to configure
the default behavior of the power button.
Tracked-On: #2560
Signed-off-by: Yuan Liu <yuan1.liu@intel.com>
Acked-by: Yu Wang <yu1.wang@intel.com>
remove hypervisor.h from per_cpu.h
Tracked-On: #1842
Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
merge include/arch/x86/irq.h and include/common/irq.h
--> include/arch/x86/irq.h
Tracked-On: #1842
Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
move gva2hva() & hva2gpa() to guest_memory.c,
we will remove hypervisor.h in the future.
Tracked-On: #1842
Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
patch is from Alex Du for IASL tool updated to support
ACPI 6.3 version.
Tracked-On: #2568
Signed-off-by: Alek Du <alek.du@intel.com>
Signed-off-by: Minggui Cao <minggui.cao@intel.com>
According to SDM 17.3.1.1, for any fault-class exception except a
debug exception generated in response to an instruction breakpoint,
the value pushed for RF is 1.
This patch set Resume Flag for fault class exceptions.
Tracked-On: #2405
Signed-off-by: Binbin Wu <binbin.wu@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
- Remove some i915 options that are obsolete and irrelevant for the
Service OS kernel
- Update the various tutorials that also used these obsolete parameters
Tracked-On: #2518
Signed-off-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com>
DCR is initialized to 0 which means divisor shift is 1. Currently, both
are initialized to 0 which result in incorrect APIC timer counts if the
vLAPIC's DCR is never programmed.
This bug was exposed by OVMF because OVMF does not program DCR during
LAPIC initialization.
Tracked-On: #2543
Signed-off-by: Peter Fang <peter.fang@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
HV passes the return value of vmcall by register RAX unconditionally.
However, if the vmcall is undefined for a guest, RAX value of guest vcpu
should not be changed.
According to SDM Vol. 3C 30-9, VMCALL is allowed from any CPL in guest.
VMCALL is NOT allowed from CPL > 0 in vmx root mode.
ACRN hypervisor doesn't call VMCALL in vmx root mode, though.
In current code, ACRN also deny VMCALL from CPL > 0 in guest.
So for this case, #GP will not be injected, instead, modify the RAX to
notify the return value.
Tracked-On: #2405
Signed-off-by: Binbin Wu <binbin.wu@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
ACRN HV hide VMX capability from guest. Only vmcall from SOS or some
specific vmcall from UOS are allowed.
Unsupported vmcall from UOS should be considered a "not in VMX operation" case,
and should be handled first according to SDM Vol. 3C 30-9.
Tracked-On: #2405
Signed-off-by: Binbin Wu <binbin.wu@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
* Update kernel versions to the latest (to reflect the new 'release'
number used in the 'iot-lts2018' kernel
* Add a one-line command to insert the PARTUUID into the acrn.conf
file (without copying it all manually)
Signed-off-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com>
Socket is not currently supported as backend for virtio-console.
Kata containers require socket backend for virtio-console in order to
communicate between the agent running in the VM and the proxy running
in the host. In order to support Kata with ACRN, this feature is required.
v1-->v2:
Prevent new accepts on an already established socket connection. This
removes the need for accepted_fd and accept_evp varibles introduced in
previous patch.
v2-->v3:
Fixed coding style and removed debug prints.
Tracked-On: #2448
Signed-off-by: Vijay Dhanraj <vijay.dhanraj@intel.com>
Acked-by: Yin Fengwei <fengwei.yin@intel.com>
Removed the remaining reference of acrn vm from
inside of vtd.c.
Removed usage of snoopy_mem, and added code to achieve
the same using iommu_snoop.
Initialize iommu_snoop to true in create deault iommu.
Tracked-On: #2496
Signed-off-by: Arindam Roy <arindam.roy@intel.com>
For UP2 releases, we don't need enable_initial_modeset, just as the NUC
platforms, so remove this parameter from the boot args.
Tracked-On: #2516
Signed-off-by: Min He <min.he@intel.com>
Reviewed-by: Zhao Yakui <yakui.zhao@intel.com>
