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crypto: x86/twofish - 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 1613e604df
commit b2d3d79780
1 changed files with 5 additions and 4 deletions
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9
arch/x86/crypto/twofish_glue_3way.c
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@ -5,6 +5,7 @@
* Copyright (c) 2011 Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
*/
#include <asm/cpu_device_id.h>
#include <crypto/algapi.h>
#include <crypto/twofish.h>
#include <linux/crypto.h>
@ -107,10 +108,10 @@ static bool is_blacklisted_cpu(void)
if (boot_cpu_data.x86_vendor != X86_VENDOR_INTEL)
return false;
if (boot_cpu_data.x86 == 0x06 &&
(boot_cpu_data.x86_model == 0x1c ||
boot_cpu_data.x86_model == 0x26 ||
boot_cpu_data.x86_model == 0x36)) {
switch (boot_cpu_data.x86_vfm) {
case INTEL_ATOM_BONNELL:
case INTEL_ATOM_BONNELL_MID:
case INTEL_ATOM_SALTWELL:
/*
* On Atom, twofish-3way is slower than original assembler
* implementation. Twofish-3way trades off some performance in