Messages in this thread | | | Date | Mon, 13 Jul 2015 13:50:14 -0300 | From | "Leonidas S. Barbosa" <> | Subject | [PATCH 0/2] Uncomment VSX enable routine for instructions access |
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enable_kernel_vsx() was commented since anything was using it. It changes with vmx_crypto driver that call VSX instructions and need kernel_vsx enabled in order to do it properly. Without a way to enable VSX instruction vmx_crypto fails into an exception.
These patches uncomment enable_kernel_vsx() rountine and put it available for use. Also adds it in vmx_crypto in order to enable kernel_vsx before use VSX instructions.
Leonidas S. Barbosa (2): Uncomment and make enable_kernel_vsx() routine available Adding enable_kernel_vsx() to access VSX instructions
arch/powerpc/include/asm/switch_to.h | 1 + arch/powerpc/kernel/process.c | 3 --- drivers/crypto/vmx/aes.c | 3 +++ drivers/crypto/vmx/aes_cbc.c | 3 +++ drivers/crypto/vmx/aes_ctr.c | 3 +++ drivers/crypto/vmx/ghash.c | 4 ++++ 6 files changed, 14 insertions(+), 3 deletions(-)
-- 2.1.0
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