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## 问题
acpi pm timer 没有更新墙上时间,并且没有触发软中断。
这会导致:
1. 软中断没法触发
2. 各种定时任务无法运行。
要实现以上功能,我认为需要设置acpi pm timer的定时器中断,然后在中断里面模仿hpet的处理逻辑去做。
## 参考
1. https://wiki.osdev.org/ACPI_Timer
> IRQs
Th…
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**Describe the bug**
For acpi events (ac_adaptor|battery|button[ /]lid).* three different scripts are called.
Each of these scripts calls ```/lib/udev/lmt-udev``` without any argument, effectively d…
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I've follwed the steps described in build but I am unable to start a TD.
```
bschlueter@Turbo:~/custom-tdx$ sudo ./run_qemu.sh
qemu-system-x86_64: warning: host doesn't support requested feature:…
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Update: The issue seems to be the laptop's nvidia card, which never suspends when using tuned. When using PPD, `/sys/bus/pci/devices/0000:01:00.0/power/runtime_status` will report the card as suspende…
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I've update BIOS in Dell Latitude 5421 from 2021 year and since than Sedutil don't reboot after successful unlock. It just stuck on "Starting OS"
I've downgraded BIOS, but it didn't solve the issue.
…
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Is there any fix for these errors. I worked to get the 5.4 patches included in a build of Android x86, however, I'm still getting these errors.
![image](https://user-images.githubusercontent.com/16…
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```
On boot, ACPI on SATA fails with:
ACPI _SDD failed (AE 0x5)
And blocks for 10 seconds. Disabling ACPI on SATA fixes the 10 second block,
but still leaves ACPI on SATA disabled.
```
Original is…
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I tried getting this to work during my work on #2 but never managed it. I called device_init_wakeup(dev, true) in probe(), but I never seemed to get any GPEs when the system was suspended. /proc/acpi/…
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### Description
I am using Mac Intel (12.6.1)
colima start command is stuck at
```
INFO[0000] starting colima
INFO[0000] runtime: docker
INFO[0000] preparing network ... …
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a) it is a bug in gdb (images have gdb 12.1) - https://sourceware.org/bugzilla/show_bug.cgi?id=29185
b) it is some kind of issue of unit tests likely, maybe the spot instance got a ACPI shutdown sign…