On Mon, Jan 15, 2024 at 03:19:43PM +0200, Nikolay Borisov wrote:
> > + /* Switch to identity mapping */
> > + movq%rsi, %rax
> > + movq%rax, %cr3
>
> nit: Can't you move directly to cr3
For some reason, I thought I couldn't. Will fix.
--
Kiryl Shutsemau / Kirill A. Shutemov
___
On 23.12.23 г. 1:52 ч., Kirill A. Shutemov wrote:
MADT Multiprocessor Wakeup structure version 1 brings support of CPU
offlining: BIOS provides a reset vector where the CPU has to jump to
for offlining itself. The new TEST mailbox command can be used to test
whether the CPU offlined itself whic
MADT Multiprocessor Wakeup structure version 1 brings support of CPU
offlining: BIOS provides a reset vector where the CPU has to jump to
for offlining itself. The new TEST mailbox command can be used to test
whether the CPU offlined itself which means the BIOS has control over
the CPU and can onli
