diff options
Diffstat (limited to 'arch/x86/include/asm/cpu_x86.h')
| -rw-r--r-- | arch/x86/include/asm/cpu_x86.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/arch/x86/include/asm/cpu_x86.h b/arch/x86/include/asm/cpu_x86.h new file mode 100644 index 0000000000..19404805c5 --- /dev/null +++ b/arch/x86/include/asm/cpu_x86.h @@ -0,0 +1,34 @@ +/* + * Copyright (C) 2015, Bin Meng <bmeng.cn@gmail.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef _ASM_CPU_X86_H +#define _ASM_CPU_X86_H + +/** + * cpu_x86_bind() - Bind an x86 CPU with the driver + * + * This updates cpu device's platform data with information from device tree, + * like the processor local apic id. + * + * @dev: Device to check (UCLASS_CPU) + * @return 0 always + */ +int cpu_x86_bind(struct udevice *dev); + +/** + * cpu_x86_get_desc() - Get a description string for an x86 CPU + * + * This uses cpu_get_name() and is suitable to use as the get_desc() method for + * the CPU uclass. + * + * @dev: Device to check (UCLASS_CPU) + * @buf: Buffer to place string + * @size: Size of string space + * @return: 0 if OK, -ENOSPC if buffer is too small, other -ve on error + */ +int cpu_x86_get_desc(struct udevice *dev, char *buf, int size); + +#endif /* _ASM_CPU_X86_H */ |