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| author | Steven J. Hill <sjhill@mips.com> | 2012-08-03 10:26:04 -0500 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2012-10-11 11:05:03 +0200 |
| commit | ee80f7c73dc1b1f0ba9f82079c9bd1c0d1aedef8 (patch) | |
| tree | ef49eefa2ae08e015ebe526d10f81c7fe477d610 /arch/mips/include/asm/cpu.h | |
| parent | f59a2d22a05272034e856b7a2dd7a3ab7864a2ae (diff) | |
| download | op-kernel-dev-ee80f7c73dc1b1f0ba9f82079c9bd1c0d1aedef8.zip op-kernel-dev-ee80f7c73dc1b1f0ba9f82079c9bd1c0d1aedef8.tar.gz | |
MIPS: Add detection of DSP ASE Revision 2.
[ralf@linux-mips.org: This patch really only detects the ASE and passes its
existence on to userland via /proc/cpuinfo. The DSP ASE Rev 2. adds new
resources but no resources that would need management by the kernel.]
Signed-off-by: Steven J. Hill <sjhill@mips.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/4165/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/include/asm/cpu.h')
| -rw-r--r-- | arch/mips/include/asm/cpu.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/mips/include/asm/cpu.h b/arch/mips/include/asm/cpu.h index 7dc0db8..52c4e91 100644 --- a/arch/mips/include/asm/cpu.h +++ b/arch/mips/include/asm/cpu.h @@ -332,6 +332,7 @@ enum cpu_type_enum { #define MIPS_ASE_SMARTMIPS 0x00000008 /* SmartMIPS */ #define MIPS_ASE_DSP 0x00000010 /* Signal Processing ASE */ #define MIPS_ASE_MIPSMT 0x00000020 /* CPU supports MIPS MT */ +#define MIPS_ASE_DSP2P 0x00000040 /* Signal Processing ASE Rev 2 */ #endif /* _ASM_CPU_H */ |
