20 Aug
2021
20 Aug
'21
10:19 a.m.
On Fri, Aug 20, 2021 at 09:02:46AM +0000, David Laight wrote:
So allocate and initialise the Linux IDT - so entries can be added. But don't execute 'lidt' until later on.
The IDT is needed in this path to handle #VC exceptions caused by CPUID instructions. So loading the IDT later is not an option.
Regards,
Joerg