OMAP3: cpuidle: change the power domains modes determination logic

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The achievable power modes of the power domains in cpuidle
depends on the system wide 'enable_off_mode' knob in debugfs.
Upon changing enable_off_mode, do not change the C-states
'valid' field but instead dynamically restrict the power modes
when entering idle.

The C-states 'valid' field is just used to enable/disable some
C-states at init and shall not be changed later on.

Signed-off-by: Jean Pihet <j-pihet@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>

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Jean Pihet 2011-05-09 12:02:16 +02:00 • committed by Kevin Hilman

parent c6cd91de1c

commit 0490891819

3 changed files with 24 additions and 50 deletions

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58

arch/arm/mach-omap2/cpuidle34xx.c

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4

arch/arm/mach-omap2/pm.h

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12

arch/arm/mach-omap2/pm34xx.c

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