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| author | Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> | 2015-10-07 23:50:44 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-10-08 22:47:56 +0300 |
| commit | 55582bccdc1e89ecc973c260d46e247df675d4df (patch) | |
| tree | b176a4ab379606a9fb13165c24596be55e035d3b /drivers/gpu/drm/i915/intel_lrc.h | |
| parent | e25303676e18a7947185a34e26dd08cf0c0ea573 (diff) | |
| download | linux-55582bccdc1e89ecc973c260d46e247df675d4df.tar.xz | |
cpufreq: prevent lockup on reading scaling_available_frequencies
When scaling_available_frequencies is read on an offlined cpu, then
either lockup or junk values are displayed. This is caused by
freed freq_table, which policy is using.
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_lrc.h')
0 files changed, 0 insertions, 0 deletions