On Fri, 19 Jan 2018, Julien Grall wrote: > Cortex-A17 and A12 MIDR will be used in a follow-up patch for hardening > the branch predictor. > > This is part of XSA-254. > > Signed-off-by: Julien Grall <julien.gr...@linaro.org>
Reviewed-by: Stefano Stabellini <sstabell...@kernel.org> > --- > xen/include/asm-arm/processor.h | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/xen/include/asm-arm/processor.h b/xen/include/asm-arm/processor.h > index 466da5da86..c0f79d0093 100644 > --- a/xen/include/asm-arm/processor.h > +++ b/xen/include/asm-arm/processor.h > @@ -44,6 +44,8 @@ > > #define ARM_CPU_IMP_ARM 0x41 > > +#define ARM_CPU_PART_CORTEX_A12 0xC0D > +#define ARM_CPU_PART_CORTEX_A17 0xC0E > #define ARM_CPU_PART_CORTEX_A15 0xC0F > #define ARM_CPU_PART_CORTEX_A53 0xD03 > #define ARM_CPU_PART_CORTEX_A57 0xD07 > @@ -51,6 +53,8 @@ > #define ARM_CPU_PART_CORTEX_A73 0xD09 > #define ARM_CPU_PART_CORTEX_A75 0xD0A > > +#define MIDR_CORTEX_A12 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, > ARM_CPU_PART_CORTEX_A12) > +#define MIDR_CORTEX_A17 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, > ARM_CPU_PART_CORTEX_A17) > #define MIDR_CORTEX_A15 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, > ARM_CPU_PART_CORTEX_A15) > #define MIDR_CORTEX_A53 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, > ARM_CPU_PART_CORTEX_A53) > #define MIDR_CORTEX_A57 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, > ARM_CPU_PART_CORTEX_A57) > -- > 2.11.0 > _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel
