[PATCH] x86/e820: Remove opencoded vendor/feature checks

2025-03-11 Thread Andrew Cooper
We've already scanned features by the time init_e820() is called. Remove the cpuid() calls. Signed-off-by: Andrew Cooper --- CC: Jan Beulich CC: Roger Pau Monné Backporting. Not sure it's worth backporing, but it is safe (just) to backport past commit 365f408339d3 ("x86/boot: Load microcode

Re: [PATCH] x86/e820: Remove opencoded vendor/feature checks

2025-03-07 Thread Jan Beulich
On 07.03.2025 00:35, Andrew Cooper wrote: > We've already scanned features by the time init_e820() is called. Remove the > cpuid() calls. > > Signed-off-by: Andrew Cooper Reviewed-by: Jan Beulich > Backporting. Not sure it's worth backporing, but it is safe (just) to > backport past commit 3

Re: [PATCH] x86/e820: Remove opencoded vendor/feature checks

2025-03-07 Thread Jan Beulich
On 07.03.2025 09:48, Jan Beulich wrote: > On 07.03.2025 00:35, Andrew Cooper wrote: >> We've already scanned features by the time init_e820() is called. Remove the >> cpuid() calls. >> >> Signed-off-by: Andrew Cooper > > Reviewed-by: Jan Beulich > >> Backporting. Not sure it's worth backporin