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Merge branch 'drm-intel-next' of ssh://master.kernel.org/pub/scm/linux/kernel/git/keithp/linux-2.6 into drm-core-next

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* 'drm-intel-next' of ssh://master.kernel.org/pub/scm/linux/kernel/git/keithp/linux-2.6: (52 commits)
  drm/i915: provide module parameter description
  drm/i915: add module parameter compiler hints
  drm/i915/bios: Avoid temporary allocation whilst searching for downclock
  drm/i915: Cache GT fifo count for SandyBridge
  i915: Fix opregion notifications
  drm/i915: TVDAC_STATE_CHG does not indicate successful load-detect
  drm/i915: Select correct pipe during TV detect
  drm/i915/ringbuffer: Idling requires waiting for the ring to be empty
  Revert "drm/i915: enable rc6 by default"
  drm/i915: Clean up i915_driver_load failure path
  drm/i915: Enable i915 frame buffer compression by default
  drm/i915: Share the common work of disabling active FBC before updating
  drm/i915: Perform intel_enable_fbc() from a delayed task
  drm/i915: Disable FBC across page-flipping
  drm/i915: Set persistent-mode for ILK/SNB framebuffer compression
  drm/i915: Use of a CPU fence is mandatory to update FBC regions upon CPU writes
  drm/i915: Remove vestigial pitch from post-gen2 FBC control routines
  drm/i915: Replace direct calls to vfunc.disable_fbc with intel_disable_fbc()
  drm/i915: Only export the generic intel_disable_fbc() interface
  drm/i915: Enable GPU reset on Ivybridge.
  ...
This commit is contained in:
Dave Airlie
2011-07-14 06:45:23 +01:00
parent cf056edbbe 6e96e7757a
commit 5762a179b6
24 changed files with 1144 additions and 419 deletions
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drivers/cpufreq/cpufreq.c
+20
View File
@@ -1199,6 +1199,26 @@ unsigned int cpufreq_quick_get(unsigned int cpu)
}
EXPORT_SYMBOL(cpufreq_quick_get);
/**
* cpufreq_quick_get_max - get the max reported CPU frequency for this CPU
* @cpu: CPU number
*
* Just return the max possible frequency for a given CPU.
*/
unsigned int cpufreq_quick_get_max(unsigned int cpu)
{
struct cpufreq_policy *policy = cpufreq_cpu_get(cpu);
unsigned int ret_freq = 0;
if (policy) {
ret_freq = policy->max;
cpufreq_cpu_put(policy);
}
return ret_freq;
}
EXPORT_SYMBOL(cpufreq_quick_get_max);
static unsigned int __cpufreq_get(unsigned int cpu)
{