Currently nuc7i7dnb board is using default platform acpi info file so causes
S3/S5 not working properly.
This patch updates the correct ACPI info for nuc7i7dnb board.
Tracked-On: #3609
Signed-off-by: Victor Sun <victor.sun@intel.com>
Reviewed-by: Yin Fengwei <fengwei.yin@intel.com>
The web UI application for ACRN VM configuration tool based on Flask web framework:
1. import board info xml which is generated by acrn-config/target on target boards; or select one
board from the imported list of UI.
2. load scenario settings or import scenario settings from local.
3. edit scenario settings from web UI.
4. export and save the edited scenario setting, the application will prompt error messages from UI
if there are illegal configured items.
5. generate board source code, generate scenario source code.
6. load launch settings or import launch settings from local.
7. edit launch settings from web UI.
8. export and save the edited launch setting; the application will prompt error messages from UI
if there are illegal configurable items
9. generate launch scripts based on current launch setting.
Tracked-On: #3602
Signed-off-by: Shuang Zheng <shuang.zheng@intel.com>
Reviewed-by: Victor Sun <victor.sun@intel.com>
Acked-by: Terry Zou <terry.zou@intel.com>
We seperate the guest power event notify channel out. And now
it's required to give the guest power event notify channel
explicitly. Update the sample launch script to have correct
parameters.
Tracked-On: #3564
Signed-off-by: Yin Fengwei <fengwei.yin@intel.com>
Now, we have two ways to notify guest about power managment
event:
- ioc on MRB platforms
- ACPI power button on other platforms
And we hardcode which one is used now.
In coming change, we will add UART based guest notify method.
We add dm command option to select which method will be used
when launch UOS.
Tracked-On: #3564
Signed-off-by: Yin Fengwei <fengwei.yin@intel.com>
Reviewed-by: Yuan Liu <yuan1.liu@intel.com>
Acked-by: Wang Yu <yu1.wang@intel.com>
For the code which forwards the native power button event to
guest, they are not related with guest pm related operation
emulation. Move this part of code out of pm.c. And will make
the power button as one possible method to notify guest about
the shutdown operation.
Tracked-On: #3564
Signed-off-by: Yin Fengwei <fengwei.yin@intel.com>
Reviewed-by: Yuan Liu <yuan1.liu@intel.com>
Acked-by: Wang Yu <yu1.wang@intel.com>
vPCI device should use its virtual configure space to access its BAR after vPCI
device initialized.
This patch also remove corner case "vPCI device will use its 64 bits BAR high idx
to access its BAR base address".
Tracked-On: #3475
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
PCI BAR physical base address will never changed. Cache it to avoid calculating
it every time when we access it.
Tracked-On: #3475
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
Acked-by: Eddie Dong <eddie.dong@Intel.com>
Add the '--logger_setting' parameter information to the 'acrn-dm' parameter
document.
Signed-off-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com>
Update the .gitignore file to reflect the fact that the tools are now located
under misc/ and no longer under tools/.
One of the temporary folder created during the documentation generation was
doc/tools and it was therefore ignored by Git. It is now better to *not*
ignore it as it will cause documention build issues if such previous folder
exists.
Signed-off-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com>
Remove the '-p' ("pincpu" option) from the help displayed when calling 'acrn-dm
-h'.
Tracked-On: #3600
Signed-off-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com>
When we support PCI MSI-X table BAR remapping, we may re-delete the MSI-X table BAR
region. This patch removes strict check for deleting page table mapping.
Tracked-On: #3475
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
The current implement only do "only add a page table mapping for a region when
it's not mapped" check when this page table entry is a PTE entry. However, it
need to do this check for PDPTE entry and PDE entry too.
Tracked-On: #3475
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
pcpu_active_bitmap was read continuously in wait_pcpus_offline(),
acrn_vcpu->running was read continuously in pause_vcpu(),
add volatile keyword to ensure that such accesses are not
optimised away by the complier.
Tracked-On: #1842
Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
Add Nanlin (@NanlinXie) as a reviewer for ACRN documentation.
Add Terry and Shuang (@terryzouhao @szhen11) as the reviewers for misc component.
Tracked-On: #3419
Signed-off-by: lirui34 <ruix.li@intel.com>
As the pr_dbg will access sbuf which will call stac/clac inside, so can
not put pr_dbg between stac/clac, it will case Page Fault.
acrn_print_request is a debug feature, and it calls pr_dbg. when the
loglevel is set to 6, there will be Page Fault.
So, remove the caller for acrn_print_request and mask the function as
unused, reserved for debug.
Tracked-On: #3648
Signed-off-by: Conghui Chen <conghui.chen@intel.com>
Reviewed-by: Yonghua Huang <yonghua.huang@intel.com>
An offline configure tool is designed to configure the BOARD and VM configurations.
Here is the tutorial to tell people how to use it.
Signed-off-by: lirui34 <ruix.li@intel.com>
We did following to do platform reset:
1. Try ACPI reset first if it's available
2. Then try 0xcf9 reset method
3. if 2 fails, try keyboard reset method
This introduces some timing concern which needs be handled carefully.
We change it by following:
assume the platforms which ACRN could be run on must support either
ACPI reset or 0xcf9 reset. And simplify platform reset operation
a little bit:
If ACPI reset register is generated
try ACPI reset
else
try 0xcf9 reset method
Tracked-On: #3609
Signed-off-by: Yin Fengwei <fengwei.yin@intel.com>
Add 'zlib1g-dev' to the list of build tools and dependencies to be installed
in Debian in order to build the ACRN project.
Signed-off-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com>
change the input parameter from vcpu to eptp in order to let this api
more generic, no need to care normal world or secure world.
Tracked-On: #1842
Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
Because of this commit:
commit 63e258bd01
Author: Tianhua Sun <tianhuax.s.sun@intel.com>
Date: Wed Jul 17 14:33:47 2019 +0800
efi-stub: update string operation in efi-stub
Remove unsafe API in efi-stub
1, use Strnlen instead of StrLen except the parameter
is a static string.
2, strlen() only work on static strings.
Tracked-On: #3276
Signed-off-by: Tianhua Sun <tianhuax.s.sun@intel.com>
Reviewed-by: Yonghua Huang <yonghua.huang@intel.com>
In the default case, bootloader_name will be point to a separate ro
section which hold the constant string, free this memory later will
cause undefined behavior (memory corruption, exception and so on).
Tracked-On: #3644
Signed-off-by: Tw <wei.tan@intel.com>
Reviewed-by: Jack Ren <jack.ren@intel.com>
Currently, the clos id of the cpu cores in vmx root mode is the same as non-root mode.
For RTVM, if hypervisor share the same clos id with non-root mode, the cacheline may
be polluted due to the hypervisor code execution when vmexit.
The patch adds hv_clos in vm_configurations.c
Hypervisor initializes clos setting according to hv_clos during physical cpu cores initialization.
For RTVM, MSR auto load/store areas are used to switch different settings for VMX root/non-root
mode for RTVM.
Tracked-On: #2462
Signed-off-by: Binbin Wu <binbin.wu@intel.com>
Reviewed-by: Eddie Dong <eddie.dong@intel.com>
-- remove some unnecessary includes
-- fix a typo
-- remove unnecessary void before launch_vms
Tracked-On: #1842
Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
Fix tsc_deadline issue by trapping TSC_DEADLINE msr write if VMX_TSC_OFFSET is not 0.
Because there is an assupmtion in the ACRN vART design that pTSC_Adjust and vTSC_Adjust are
both 0.
We can leave the TSC_DEADLINE write pass-through without correctness issue becuase there is
no offset between the pTSC and vTSC, and there is no write to vTSC or vTSC_Adjust write observed
in the RTOS so far.
This commit fix the potential correctness issue, but the RT performance will be badly affected
if vTSC or vTSC_Adjust was not zero, which we will address if such case happened.
Tracked-On: #3636
Signed-off-by: Yan, Like <like.yan@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
ACRN HV is designed/implemented with "invariant TSC" capability, which wasn't checked at boot time.
This commit adds the "invairant TSC" detection, ACRN fails to boot if there wasn't "invariant TSC" capability.
Tracked-On: #3636
Signed-off-by: Yan, Like <like.yan@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
The patch fixes enumeration related issues introduced by commit 'fc3d19'.
Tracked-On: #3612
Signed-off-by: Xiaoguang Wu <xiaoguang.wu@intel.com>
Acked-by: Yu Wang <yu1.wang@intel.com>
Change hardcode of vcpu number to the real value when process VM's IO
request in DM, so we can handle all requests from different vcpus.
Tracked-On: #3425
Signed-off-by: Shuo A Liu <shuo.a.liu@intel.com>
Acked-by: Yu Wang <yu1.wang@intel.com>
We are trying to add both industry and sdc images to CL build. To
maintain the build interface unchanged (no change from CL side), we
extend the build command to generate the different target images.
To identity different images, we use rule:
$(HV_FILE).$(BOARD).$(FIRMWARE).$(SCENARIO)
as target image file name.
Tracked-On: #3593
Signed-off-by: Yin Fengwei <fengwei.yin@intel.com>
ROOT_ENTRY_LOWER_CTP_MASK shall be (0xFFFFFFFFFFFFFUL << ROOT_ENTRY_LOWER_CTP_POS)
rather than (0xFFFFFFFFFFFFFUL).
Rationale:
CTP is bits 63:12 in a root entry according to Chapter 9.1 Root Entry in
VT-d spec.
Similarly, update ROOT_ENTRY_LOWER_PRESENT_MASK to keep the coding style
consistent.
CTX_ENTRY_UPPER_DID_MASK shall be (0xFFFFUL << CTX_ENTRY_UPPER_DID_POS)
rather than (0x3FUL << CTX_ENTRY_UPPER_DID_POS).
Rationale:
DID is bits 87:72 in a context entry according to Chapter 9.3 Context
Entry in VT-d spec. It takes 16 bits rather than 6 bits.
Tracked-On: #3626
Signed-off-by: Shiqing Gao <shiqing.gao@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Now that ACPI is enabled for pre-launched VMs, we can remove all mptable code.
Tracked-On: #3601
Signed-off-by: dongshen <dongsheng.x.zhang@intel.com>
Reviewed-by: Eddie Dong <eddie.dong@intel.com>
Statically define the per vm RSDP/XSDT/MADT ACPI template tables in vacpi.c,
RSDP/XSDT tables are copied to guest physical memory after checksum is
calculated. For MADT table, first fix up process id/lapic id in its lapic
subtable, then the MADT table's checksum is calculated before it is copies to
guest physical memory.
Add 8-bit checksum function in util.h
Tracked-On: #3601
Signed-off-by: dongshen <dongsheng.x.zhang@intel.com>
Reviewed-by: Eddie Dong <eddie.dong@intel.com>
Move 8-bit sum code to a separate new function calculate_sum8() in
util.h and replace the old code with a call to calculate_sum8()
Minor code cleanup in found_rsdp() to make it more readable. Both break and
continue statements are used in a single for loop, changed to only use break
statement to make the logic simpler.
Fixed some coding style issues reported by checkpatch.pl for file
hypervisor/boot/acpi_base.c
Tracked-On: #3601
Signed-off-by: dongshen <dongsheng.x.zhang@intel.com>
Reviewed-by: Eddie Dong <eddie.dong@intel.com>
Minor cosmetic fixes in acpi.h:
Move and group similar defines together
Rename RSDP_CHECKSUM_LENGTH to ACPI_RSDP_CHECKSUM_LENGTH
Add post fix 'U' to define as unsinged int and change code accordingly
Tracked-On: #3601
Signed-off-by: dongshen <dongsheng.x.zhang@intel.com>
Reviewed-by: Eddie Dong <eddie.dong@intel.com>
All tables and structs must be byte packed to match ACPI
specification, also use __packed in place of __attribute__((packed))
Tracked-On: #3601
Signed-off-by: dongshen <dongsheng.x.zhang@intel.com>
Reviewed-by: Eddie Dong <eddie.dong@intel.com>
Victor Sun