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crypto: x86/poly1305 - Switch to new Intel CPU model defines

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New CPU #defines encode vendor and family as well as model.

Signed-off-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Tony Luck 2024-04-24 11:14:58 -07:00 committed by Herbert Xu
parent b2d3d79780
commit adc5167be5
1 changed files with 2 additions and 2 deletions
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4
arch/x86/crypto/poly1305_glue.c
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@ -12,7 +12,7 @@
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/sizes.h>
#include <asm/intel-family.h>
#include <asm/cpu_device_id.h>
#include <asm/simd.h>
asmlinkage void poly1305_init_x86_64(void *ctx,
@ -269,7 +269,7 @@ static int __init poly1305_simd_mod_init(void)
boot_cpu_has(X86_FEATURE_AVX2) && boot_cpu_has(X86_FEATURE_AVX512F) &&
cpu_has_xfeatures(XFEATURE_MASK_SSE | XFEATURE_MASK_YMM | XFEATURE_MASK_AVX512, NULL) &&
/* Skylake downclocks unacceptably much when using zmm, but later generations are fast. */
boot_cpu_data.x86_model != INTEL_FAM6_SKYLAKE_X)
boot_cpu_data.x86_vfm != INTEL_SKYLAKE_X)
static_branch_enable(&poly1305_use_avx512);
return IS_REACHABLE(CONFIG_CRYPTO_HASH) ? crypto_register_shash(&alg) : 0;
}