2023-04-13 19:50:05

by Danny Tsen

Subject: [PATCH v2 2/2] Move Power10 feature, PPC_MODULE_FEATURE_P10.

Move Power10 feature, PPC_MODULE_FEATURE_P10, definition to be in
arch/powerpc/include/asm/cpufeature.h.

Signed-off-by: Danny Tsen <[email protected]>
---
arch/powerpc/crypto/aes-gcm-p10-glue.c | 1 -
arch/powerpc/include/asm/cpufeature.h | 1 +
2 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/crypto/aes-gcm-p10-glue.c b/arch/powerpc/crypto/aes-gcm-p10-glue.c
index 1533c8cdd26f..bd3475f5348d 100644
--- a/arch/powerpc/crypto/aes-gcm-p10-glue.c
+++ b/arch/powerpc/crypto/aes-gcm-p10-glue.c
@@ -22,7 +22,6 @@
#include <linux/module.h>
#include <linux/types.h>

-#define PPC_MODULE_FEATURE_P10 (32 + ilog2(PPC_FEATURE2_ARCH_3_1))
#define PPC_ALIGN 16
#define GCM_IV_SIZE 12

diff --git a/arch/powerpc/include/asm/cpufeature.h b/arch/powerpc/include/asm/cpufeature.h
index f6f790a90367..2dcc66225e7f 100644
--- a/arch/powerpc/include/asm/cpufeature.h
+++ b/arch/powerpc/include/asm/cpufeature.h
@@ -22,6 +22,7 @@
*/

#define PPC_MODULE_FEATURE_VEC_CRYPTO (32 + ilog2(PPC_FEATURE2_VEC_CRYPTO))
+#define PPC_MODULE_FEATURE_P10 (32 + ilog2(PPC_FEATURE2_ARCH_3_1))

#define cpu_feature(x) (x)

--
2.31.1

2023-04-14 13:17:44

by Michael Ellerman

Subject: Re: [PATCH v2 2/2] Move Power10 feature, PPC_MODULE_FEATURE_P10.

Danny Tsen <[email protected]> writes:
> Move Power10 feature, PPC_MODULE_FEATURE_P10, definition to be in
> arch/powerpc/include/asm/cpufeature.h.
>
> Signed-off-by: Danny Tsen <[email protected]>
> ---
> arch/powerpc/crypto/aes-gcm-p10-glue.c | 1 -
> arch/powerpc/include/asm/cpufeature.h | 1 +
> 2 files changed, 1 insertion(+), 1 deletion(-)

Acked-by: Michael Ellerman <[email protected]> (powerpc)

cheers

> diff --git a/arch/powerpc/crypto/aes-gcm-p10-glue.c b/arch/powerpc/crypto/aes-gcm-p10-glue.c
> index 1533c8cdd26f..bd3475f5348d 100644
> --- a/arch/powerpc/crypto/aes-gcm-p10-glue.c
> +++ b/arch/powerpc/crypto/aes-gcm-p10-glue.c
> @@ -22,7 +22,6 @@
> #include <linux/module.h>
> #include <linux/types.h>
>
> -#define PPC_MODULE_FEATURE_P10 (32 + ilog2(PPC_FEATURE2_ARCH_3_1))
> #define PPC_ALIGN 16
> #define GCM_IV_SIZE 12
>
> diff --git a/arch/powerpc/include/asm/cpufeature.h b/arch/powerpc/include/asm/cpufeature.h
> index f6f790a90367..2dcc66225e7f 100644
> --- a/arch/powerpc/include/asm/cpufeature.h
> +++ b/arch/powerpc/include/asm/cpufeature.h
> @@ -22,6 +22,7 @@
> */
>
> #define PPC_MODULE_FEATURE_VEC_CRYPTO (32 + ilog2(PPC_FEATURE2_VEC_CRYPTO))
> +#define PPC_MODULE_FEATURE_P10 (32 + ilog2(PPC_FEATURE2_ARCH_3_1))
>
> #define cpu_feature(x) (x)
>
> --
> 2.31.1