[linux-block.git] / arch / s390 / include / asm / cpuid.h

/*
 *    Copyright IBM Corp. 2000,2009
 *    Author(s): Hartmut Penner <hp@de.ibm.com>,
 *		 Martin Schwidefsky <schwidefsky@de.ibm.com>
 *		 Christian Ehrhardt <ehrhardt@de.ibm.com>
 */

#ifndef _ASM_S390_CPUID_H_
#define _ASM_S390_CPUID_H_

/*
 *  CPU type and hardware bug flags. Kept separately for each CPU.
 *  Members of this structure are referenced in head.S, so think twice
 *  before touching them. [mj]
 */

typedef struct
{
	unsigned int version :	8;
	unsigned int ident   : 24;
	unsigned int machine : 16;
	unsigned int unused  : 16;
} __attribute__ ((packed)) cpuid_t;

#endif /* _ASM_S390_CPUID_H_ */
Commit	Line	Data
25097bf1 CE	1	/*
	2	* Copyright IBM Corp. 2000,2009
	3	* Author(s): Hartmut Penner <hp@de.ibm.com>,
	4	* Martin Schwidefsky <schwidefsky@de.ibm.com>
	5	* Christian Ehrhardt <ehrhardt@de.ibm.com>
	6	*/
	7
	8	#ifndef _ASM_S390_CPUID_H_
	9	#define _ASM_S390_CPUID_H_
	10
	11	/*
	12	* CPU type and hardware bug flags. Kept separately for each CPU.
	13	* Members of this structure are referenced in head.S, so think twice
	14	* before touching them. [mj]
	15	*/
	16
	17	typedef struct
	18	{
	19	unsigned int version : 8;
	20	unsigned int ident : 24;
	21	unsigned int machine : 16;
	22	unsigned int unused : 16;
	23	} __attribute__ ((packed)) cpuid_t;
	24
	25	#endif /* _ASM_S390_CPUID_H_ */