]> git.ipfire.org Git - thirdparty/kernel/linux.git/commitdiff
crypto: x86/poly1305 - Switch to new Intel CPU model defines
authorTony Luck <tony.luck@intel.com>
Wed, 24 Apr 2024 18:14:58 +0000 (11:14 -0700)
committerHerbert Xu <herbert@gondor.apana.org.au>
Fri, 31 May 2024 09:12:30 +0000 (17:12 +0800)
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>
arch/x86/crypto/poly1305_glue.c

index 1dfb8af48a3caa7ae7a406b8dbf30ccabc840a20..08ff4b489f7e6a5c2aacb7dcb4038065ba6ae9d3 100644 (file)
@@ -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;
 }