Commit 04a10070 authored by Ingo Molnar's avatar Ingo Molnar
Browse files

x86/cpuid: Clean up <asm/cpuid/types.h> 



 - We have 0x0d, 0x9 and 0x1d as literals for the CPUID_LEAF definitions,
   pick a single, consistent style of 0xZZ literals.

 - Likewise, harmonize the style of the 'struct cpuid_regs' list of
   registers with that of 'enum cpuid_regs_idx'. Because while computers
   don't care about unnecessary visual noise, humans do.

Signed-off-by: default avatarIngo Molnar <mingo@kernel.org>
Cc: Andrew Cooper <andrew.cooper3@citrix.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: John Ogness <john.ogness@linutronix.de>
Cc: "Ahmed S. Darwish" <darwi@linutronix.de>
Cc: x86-cpuid@lists.linux.dev
Link: https://lore.kernel.org/r/20250317221824.3738853-3-mingo@kernel.org
parent adc57426

arch/x86/include/asm/cpuid/types.h

+7 −4
Original line number Diff line number Diff line
@@ -5,11 +5,14 @@ 
#include <linux/types.h>



/*

 * Types for raw CPUID access

 * Types for raw CPUID access:

 */



struct cpuid_regs {

	u32 eax, ebx, ecx, edx;

	u32 eax;

	u32 ebx;

	u32 ecx;

	u32 edx;

};



enum cpuid_regs_idx {
@@ -19,8 +22,8 @@ enum cpuid_regs_idx { 
	CPUID_EDX,

};



#define CPUID_LEAF_MWAIT	0x5

#define CPUID_LEAF_DCA		0x9

#define CPUID_LEAF_MWAIT	0x05

#define CPUID_LEAF_DCA		0x09

#define CPUID_LEAF_XSTATE	0x0d

#define CPUID_LEAF_TSC		0x15

#define CPUID_LEAF_FREQ		0x16