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| author | Kevin Hilman <[email protected]> | 2009-01-27 19:13:38 -0700 |
|---|---|---|
| committer | Russell King <[email protected]> | 2009-02-08 17:50:28 +0000 |
| commit | aeec299011da8c3f07a47fe5d988f0eafda53906 (patch) | |
| tree | 8661476adf90325972e5feab723f1272ab04fc6b /tools/perf/scripts/python/syscall-counts.py | |
| parent | ae8578c0194695bd37435249dfed720769a6bbf3 (diff) | |
[ARM] OMAP2: Implement CPUfreq frequency table based on PRCM table
This patch adds a CPUfreq frequency-table implementation for OMAP2 by
walking the PRCM rate-table for available entries and adding them to a
CPUfreq table.
CPUfreq can then be used to manage switching between all the available
entries in the PRCM rate table. Either use the CPUfreq sysfs
interface directly, (see Section 3 of Documentation/cpu-freq/user-guide.txt)
or use the cpufrequtils package:
http://www.kernel.org/pub/linux/utils/kernel/cpufreq/cpufrequtils.html
Signed-off-by: Kevin Hilman <[email protected]>
Updated to try to use cpufreq_table if it exists.
linux-omap source commit is 77ce544fa48deb7a2003f454624e3ca10d37ab87.
Signed-off-by: Tony Lindgren <[email protected]>
Signed-off-by: Paul Walmsley <[email protected]>
Signed-off-by: Russell King <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions