path: root/arch/ppc/boot
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authorPaul Mackerras <paulus@samba.org>2006-03-28 09:28:14 +1100
committerPaul Mackerras <paulus@samba.org>2006-03-28 09:28:14 +1100
commitff2e6d7e27cf1f757ab0d97e1a9e46de47152a0e (patch)
tree3fc5952629df5cd6a5c3e49e44b3f43a2e0414bb /arch/ppc/boot
parentpowerpc: Fix event-scan code for 32-bit CHRP (diff)
powerpc: Fix goof in 6xx and POWER4 idle power-save functions
This fixes a mistake I made when editing these functions - when I took out the interrupt disabling code (because interrupts are now disabled by the caller) I left the register that is used for the MSR value to be used during doze/nap uninitialized. This fixes it. Also updated some of the comments in idle_power4.S and removed some code that was copied over from idle_6xx.S but is no longer relevant (we don't ever clear the CPU_FTR_CAN_NAP bit at runtime for POWER4). Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/ppc/boot')
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