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authorJames Hogan <james.hogan@imgtec.com>2014-03-04 10:20:43 +0000
committerPaul Burton <paul.burton@imgtec.com>2014-05-02 16:38:59 +0100
commitae4ce45419f908cf884d3fdc37f5706972068d34 (patch)
tree2a7968ce0e47cc0a9ce0e52479b510158321af70 /arch/cris
parentb1d4c6cac02808b1d4e84d0187dc6014bffd2446 (diff)
downloadlinux-ae4ce45419f908cf884d3fdc37f5706972068d34.tar.gz
MIPS: traps: Add CPU PM callback for trap configuration
Implement a CPU power management callback for restoring trap related CPU
configuration after CPU power up from a low power state. The following
state is restored:

- Status register
- HWREna register
- Exception vector configuration registers
- Context/XContext register

Signed-off-by: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Diffstat (limited to 'arch/cris')
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