diff options
Diffstat (limited to 'docs/specs')
| -rw-r--r-- | docs/specs/acpi_cpu_hotplug.txt | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/docs/specs/acpi_cpu_hotplug.txt b/docs/specs/acpi_cpu_hotplug.txt index a8ce5e7402..9bb22d1270 100644 --- a/docs/specs/acpi_cpu_hotplug.txt +++ b/docs/specs/acpi_cpu_hotplug.txt @@ -94,6 +94,8 @@ write access: register in QEMU 2: following writes to 'Command data' register set OST status register in QEMU + 3: following reads from 'Command data' and 'Command data 2' return + architecture specific CPU ID value for currently selected CPU. other values: reserved [0x6-0x7] reserved [0x8] Command data: (DWORD access) |