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| author |   Jesse Barnes <jbarnes@virtuousgeek.org> | 2014-06-12 08:35:45 -0700 |
|---|---|---|
| committer |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-06-12 17:47:05 +0200 |
| commit | 156c7ca08185886329113f20249446af4fb07f60 (patch) | |
| tree | 07cc0ae6e33b7786f9a70ce8a9bec2dd0138c9c2 /drivers/gpu/drm/i915/intel_uncore.c | |
| parent | drm/i915: disable power wells on suspend (diff) | |
| download | linux-dev-156c7ca08185886329113f20249446af4fb07f60.tar.xz linux-dev-156c7ca08185886329113f20249446af4fb07f60.zip | |
drm/i915: leave rc6 enabled at suspend time v4
This allows the system to enter the lowest power mode during system freeze.
v2: delete force wake timer at suspend (Imre)
v3: add GT work suspend function (Imre)
v4: use uncore forcewake reset (Daniel)
Reviewed-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Kristen Carlson Accardi <kristen@linux.intel.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_uncore.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_uncore.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_uncore.c b/drivers/gpu/drm/i915/intel_uncore.c index 79cba593df0d..53e13ae6126c 100644 --- a/drivers/gpu/drm/i915/intel_uncore.c +++ b/drivers/gpu/drm/i915/intel_uncore.c @@ -315,7 +315,7 @@ static void gen6_force_wake_timer(unsigned long arg) intel_runtime_pm_put(dev_priv); } -static void intel_uncore_forcewake_reset(struct drm_device *dev, bool restore) +void intel_uncore_forcewake_reset(struct drm_device *dev, bool restore) { struct drm_i915_private *dev_priv = dev->dev_private; unsigned long irqflags; |