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| author | Lennert Buytenhek <buytenh@wantstofly.org> | 2006-06-27 23:03:03 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2006-06-28 17:55:01 +0100 |
| commit | c17fad11f3105ca4d5bbb2686725aad208f5ead4 (patch) | |
| tree | 1b3b07ac36323f9a056fdf0aadafaff6e149c5de /include/asm-arm/fpstate.h | |
| parent | 5429b060df6d556f396b78364ad017686015bc34 (diff) | |
| download | lwn-c17fad11f3105ca4d5bbb2686725aad208f5ead4.tar.gz lwn-c17fad11f3105ca4d5bbb2686725aad208f5ead4.zip | |
[ARM] 3370/2: ep93xx: add crunch support
Patch from Lennert Buytenhek
Add the necessary kernel bits for crunch task switching.
Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include/asm-arm/fpstate.h')
| -rw-r--r-- | include/asm-arm/fpstate.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/asm-arm/fpstate.h b/include/asm-arm/fpstate.h index 132c3c5628b2..6af4e6bd1290 100644 --- a/include/asm-arm/fpstate.h +++ b/include/asm-arm/fpstate.h @@ -72,6 +72,14 @@ union fp_state { #define FP_SIZE (sizeof(union fp_state) / sizeof(int)) +struct crunch_state { + unsigned int mvdx[16][2]; + unsigned int mvax[4][3]; + unsigned int dspsc[2]; +}; + +#define CRUNCH_SIZE sizeof(struct crunch_state) + #endif #endif |