ArmCache.h File Reference

Data Structures
union	CSSELR_DATA
	Defines the structure of the CSSELR (Cache Size Selection) register. More...
union	CCSIDR_DATA
	Defines the structure of the CCSIDR (Current Cache Size ID) register. More...
union	CCSIDR2_DATA
	Defines the structure of the AARCH32 CCSIDR2 register. More...
union	CLIDR_DATA

Macros
#define	MAX_ARM_CACHE_LEVEL   7
#define	CLIDR_GET_CACHE_TYPE(x, level)   ((x >> (3 * (level))) & 0b111)

Enumerations
enum	CSSELR_CACHE_TYPE { CsselrCacheTypeDataOrUnified = 0, CsselrCacheTypeInstruction, CsselrCacheTypeMax }
	The cache type values for the InD field of the CSSELR register. More...
enum	CLIDR_CACHE_TYPE {   ClidrCacheTypeNone = 0, ClidrCacheTypeInstructionOnly, ClidrCacheTypeDataOnly, ClidrCacheTypeSeparate,   ClidrCacheTypeUnified, ClidrCacheTypeMax }
	The cache types reported in the CLIDR register. More...

Detailed Description

Copyright (c) 2020 - 2021, NUVIA Inc. All rights reserved.

SPDX-License-Identifier: BSD-2-Clause-Patent

Macro Definition Documentation

#define CLIDR_GET_CACHE_TYPE	(		x,
			level
	)		((x >> (3 * (level))) & 0b111)

#define MAX_ARM_CACHE_LEVEL   7

Enumeration Type Documentation

enum CLIDR_CACHE_TYPE

The cache types reported in the CLIDR register.

Enumerator
ClidrCacheTypeNone	No cache is present.
ClidrCacheTypeInstructionOnly	There is only an instruction cache.
ClidrCacheTypeDataOnly	There is only a data cache.
ClidrCacheTypeSeparate	There are separate data and instruction caches.
ClidrCacheTypeUnified	There is a unified cache.
ClidrCacheTypeMax

enum CSSELR_CACHE_TYPE

The cache type values for the InD field of the CSSELR register.

Enumerator
CsselrCacheTypeDataOrUnified	Select the data or unified cache.
CsselrCacheTypeInstruction	Select the instruction cache.
CsselrCacheTypeMax