diff options
Diffstat (limited to 'arch/x86/include/asm/bugs.h')
| -rw-r--r-- | arch/x86/include/asm/bugs.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/x86/include/asm/bugs.h b/arch/x86/include/asm/bugs.h new file mode 100644 index 000000000..542509b53 --- /dev/null +++ b/arch/x86/include/asm/bugs.h @@ -0,0 +1,21 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASM_X86_BUGS_H +#define _ASM_X86_BUGS_H + +#include <asm/processor.h> + +extern void check_bugs(void); + +#if defined(CONFIG_CPU_SUP_INTEL) +void check_mpx_erratum(struct cpuinfo_x86 *c); +#else +static inline void check_mpx_erratum(struct cpuinfo_x86 *c) {} +#endif + +#if defined(CONFIG_CPU_SUP_INTEL) && defined(CONFIG_X86_32) +int ppro_with_ram_bug(void); +#else +static inline int ppro_with_ram_bug(void) { return 0; } +#endif + +#endif /* _ASM_X86_BUGS_H */ |