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-rw-r--r--arch/x86/crypto/aesni-intel_glue.c2
-rw-r--r--arch/x86/crypto/camellia_aesni_avx2_glue.c3
-rw-r--r--arch/x86/crypto/camellia_aesni_avx_glue.c2
-rw-r--r--arch/x86/crypto/chacha20_glue.c3
-rw-r--r--arch/x86/crypto/poly1305_glue.c3
-rw-r--r--arch/x86/crypto/sha1_ssse3_glue.c2
-rw-r--r--arch/x86/crypto/sha256_ssse3_glue.c2
-rw-r--r--arch/x86/crypto/sha512_ssse3_glue.c2
-rw-r--r--arch/x86/include/asm/cpufeature.h1
-rw-r--r--arch/x86/include/asm/xor_avx.h4
10 files changed, 13 insertions, 11 deletions
diff --git a/arch/x86/crypto/aesni-intel_glue.c b/arch/x86/crypto/aesni-intel_glue.c
index 064c7e2bd7c8..5b7fa1471007 100644
--- a/arch/x86/crypto/aesni-intel_glue.c
+++ b/arch/x86/crypto/aesni-intel_glue.c
@@ -1477,7 +1477,7 @@ static int __init aesni_init(void)
}
aesni_ctr_enc_tfm = aesni_ctr_enc;
#ifdef CONFIG_AS_AVX
- if (cpu_has_avx) {
+ if (boot_cpu_has(X86_FEATURE_AVX)) {
/* optimize performance of ctr mode encryption transform */
aesni_ctr_enc_tfm = aesni_ctr_enc_avx_tfm;
pr_info("AES CTR mode by8 optimization enabled\n");
diff --git a/arch/x86/crypto/camellia_aesni_avx2_glue.c b/arch/x86/crypto/camellia_aesni_avx2_glue.c
index c07f699826a0..60907c139c4e 100644
--- a/arch/x86/crypto/camellia_aesni_avx2_glue.c
+++ b/arch/x86/crypto/camellia_aesni_avx2_glue.c
@@ -562,7 +562,8 @@ static int __init camellia_aesni_init(void)
{
const char *feature_name;
- if (!boot_cpu_has(X86_FEATURE_AVX2) || !cpu_has_avx ||
+ if (!boot_cpu_has(X86_FEATURE_AVX) ||
+ !boot_cpu_has(X86_FEATURE_AVX2) ||
!boot_cpu_has(X86_FEATURE_AES) ||
!boot_cpu_has(X86_FEATURE_OSXSAVE)) {
pr_info("AVX2 or AES-NI instructions are not detected.\n");
diff --git a/arch/x86/crypto/camellia_aesni_avx_glue.c b/arch/x86/crypto/camellia_aesni_avx_glue.c
index 6d256d59c5fd..d96429da88eb 100644
--- a/arch/x86/crypto/camellia_aesni_avx_glue.c
+++ b/arch/x86/crypto/camellia_aesni_avx_glue.c
@@ -554,7 +554,7 @@ static int __init camellia_aesni_init(void)
{
const char *feature_name;
- if (!cpu_has_avx ||
+ if (!boot_cpu_has(X86_FEATURE_AVX) ||
!boot_cpu_has(X86_FEATURE_AES) ||
!boot_cpu_has(X86_FEATURE_OSXSAVE)) {
pr_info("AVX or AES-NI instructions are not detected.\n");
diff --git a/arch/x86/crypto/chacha20_glue.c b/arch/x86/crypto/chacha20_glue.c
index cea061e137da..2d5c2e0bd939 100644
--- a/arch/x86/crypto/chacha20_glue.c
+++ b/arch/x86/crypto/chacha20_glue.c
@@ -129,7 +129,8 @@ static int __init chacha20_simd_mod_init(void)
return -ENODEV;
#ifdef CONFIG_AS_AVX2
- chacha20_use_avx2 = cpu_has_avx && boot_cpu_has(X86_FEATURE_AVX2) &&
+ chacha20_use_avx2 = boot_cpu_has(X86_FEATURE_AVX) &&
+ boot_cpu_has(X86_FEATURE_AVX2) &&
cpu_has_xfeatures(XFEATURE_MASK_SSE | XFEATURE_MASK_YMM, NULL);
#endif
return crypto_register_alg(&alg);
diff --git a/arch/x86/crypto/poly1305_glue.c b/arch/x86/crypto/poly1305_glue.c
index ea21d2e440f7..e32142bc071d 100644
--- a/arch/x86/crypto/poly1305_glue.c
+++ b/arch/x86/crypto/poly1305_glue.c
@@ -183,7 +183,8 @@ static int __init poly1305_simd_mod_init(void)
return -ENODEV;
#ifdef CONFIG_AS_AVX2
- poly1305_use_avx2 = cpu_has_avx && boot_cpu_has(X86_FEATURE_AVX2) &&
+ poly1305_use_avx2 = boot_cpu_has(X86_FEATURE_AVX) &&
+ boot_cpu_has(X86_FEATURE_AVX2) &&
cpu_has_xfeatures(XFEATURE_MASK_SSE | XFEATURE_MASK_YMM, NULL);
alg.descsize = sizeof(struct poly1305_simd_desc_ctx);
if (poly1305_use_avx2)
diff --git a/arch/x86/crypto/sha1_ssse3_glue.c b/arch/x86/crypto/sha1_ssse3_glue.c
index dd14616b7739..1024e378a358 100644
--- a/arch/x86/crypto/sha1_ssse3_glue.c
+++ b/arch/x86/crypto/sha1_ssse3_glue.c
@@ -166,7 +166,7 @@ static struct shash_alg sha1_avx_alg = {
static bool avx_usable(void)
{
if (!cpu_has_xfeatures(XFEATURE_MASK_SSE | XFEATURE_MASK_YMM, NULL)) {
- if (cpu_has_avx)
+ if (boot_cpu_has(X86_FEATURE_AVX))
pr_info("AVX detected but unusable.\n");
return false;
}
diff --git a/arch/x86/crypto/sha256_ssse3_glue.c b/arch/x86/crypto/sha256_ssse3_glue.c
index 5f4d6086dc59..3ae0f43ebd37 100644
--- a/arch/x86/crypto/sha256_ssse3_glue.c
+++ b/arch/x86/crypto/sha256_ssse3_glue.c
@@ -201,7 +201,7 @@ static struct shash_alg sha256_avx_algs[] = { {
static bool avx_usable(void)
{
if (!cpu_has_xfeatures(XFEATURE_MASK_SSE | XFEATURE_MASK_YMM, NULL)) {
- if (cpu_has_avx)
+ if (boot_cpu_has(X86_FEATURE_AVX))
pr_info("AVX detected but unusable.\n");
return false;
}
diff --git a/arch/x86/crypto/sha512_ssse3_glue.c b/arch/x86/crypto/sha512_ssse3_glue.c
index 34e5083d6f36..0b17c83d027d 100644
--- a/arch/x86/crypto/sha512_ssse3_glue.c
+++ b/arch/x86/crypto/sha512_ssse3_glue.c
@@ -151,7 +151,7 @@ asmlinkage void sha512_transform_avx(u64 *digest, const char *data,
static bool avx_usable(void)
{
if (!cpu_has_xfeatures(XFEATURE_MASK_SSE | XFEATURE_MASK_YMM, NULL)) {
- if (cpu_has_avx)
+ if (boot_cpu_has(X86_FEATURE_AVX))
pr_info("AVX detected but unusable.\n");
return false;
}
diff --git a/arch/x86/include/asm/cpufeature.h b/arch/x86/include/asm/cpufeature.h
index a6627b30bf45..3b232a120a5d 100644
--- a/arch/x86/include/asm/cpufeature.h
+++ b/arch/x86/include/asm/cpufeature.h
@@ -123,7 +123,6 @@ extern const char * const x86_bug_flags[NBUGINTS*32];
#define cpu_has_apic boot_cpu_has(X86_FEATURE_APIC)
#define cpu_has_fxsr boot_cpu_has(X86_FEATURE_FXSR)
#define cpu_has_xmm boot_cpu_has(X86_FEATURE_XMM)
-#define cpu_has_avx boot_cpu_has(X86_FEATURE_AVX)
#define cpu_has_xsave boot_cpu_has(X86_FEATURE_XSAVE)
#define cpu_has_xsaves boot_cpu_has(X86_FEATURE_XSAVES)
/*
diff --git a/arch/x86/include/asm/xor_avx.h b/arch/x86/include/asm/xor_avx.h
index e45e556140af..22a7b1870a31 100644
--- a/arch/x86/include/asm/xor_avx.h
+++ b/arch/x86/include/asm/xor_avx.h
@@ -167,12 +167,12 @@ static struct xor_block_template xor_block_avx = {
#define AVX_XOR_SPEED \
do { \
- if (cpu_has_avx && boot_cpu_has(X86_FEATURE_OSXSAVE)) \
+ if (boot_cpu_has(X86_FEATURE_AVX) && boot_cpu_has(X86_FEATURE_OSXSAVE)) \
xor_speed(&xor_block_avx); \
} while (0)
#define AVX_SELECT(FASTEST) \
- (cpu_has_avx && boot_cpu_has(X86_FEATURE_OSXSAVE) ? &xor_block_avx : FASTEST)
+ (boot_cpu_has(X86_FEATURE_AVX) && boot_cpu_has(X86_FEATURE_OSXSAVE) ? &xor_block_avx : FASTEST)
#else