arch/Config.in.x86: drop AVX512 from alderlake
Alder Lake CPUs have AVX512 support disabled [0]. To prevent potential issues, remove the AVX512 support advertisement. This puts Buildroot inline with the GCC options [1]. [0]: https://www.intel.com/content/www/us/en/support/articles/000089918/processors.html [1]: https://gcc.gnu.org/onlinedocs/gcc/x86-Options.html Fixes:e7b94130
("arch/Config.in.x86: add sapphirerapids, alderlake, rocketlake") Signed-off-by: Vincent Fazio <vfazio@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com> (cherry picked from commitf82a65b15b
) Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
parent
16c683a27d
commit
f2cfe1d28c
@ -450,7 +450,6 @@ config BR2_x86_alderlake
|
||||
select BR2_X86_CPU_HAS_SSE42
|
||||
select BR2_X86_CPU_HAS_AVX
|
||||
select BR2_X86_CPU_HAS_AVX2
|
||||
select BR2_X86_CPU_HAS_AVX512
|
||||
select BR2_ARCH_NEEDS_GCC_AT_LEAST_11
|
||||
config BR2_x86_rocketlake
|
||||
bool "rocketlake"
|
||||
|
Loading…
Reference in New Issue
Block a user