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| author | Paulo Zanoni | 2013-01-25 19:59:15 +0100 |
|---|---|---|
| committer | Daniel Vetter | 2013-01-28 00:26:10 +0100 |
| commit | cb10799c194369633b183262edc75ec4b3e4e346 (patch) | |
| tree | fe842c21269b4d731b8e82c3f3a5720631a84604 /drivers/gpu/drm/i915/intel_pm.c | |
| parent | drm/i915: set TRANSCODER_EDP even earlier (diff) | |
| download | kernel-qcow2-linux-cb10799c194369633b183262edc75ec4b3e4e346.tar.gz kernel-qcow2-linux-cb10799c194369633b183262edc75ec4b3e4e346.tar.xz kernel-qcow2-linux-cb10799c194369633b183262edc75ec4b3e4e346.zip | |
drm/i915: turn on the power well before suspending
Our suspend code touches a lot of registers all over the place, so we
need to enable the power well before suspending.
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
[danvet: Fixup compilation by stealing the header decl from the
dynamic power wells patch.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_pm.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_pm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index b8cf16c06b1b..c97714e6a363 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -4043,7 +4043,7 @@ void intel_init_clock_gating(struct drm_device *dev) dev_priv->display.init_clock_gating(dev); } -static void intel_set_power_well(struct drm_device *dev, bool enable) +void intel_set_power_well(struct drm_device *dev, bool enable) { struct drm_i915_private *dev_priv = dev->dev_private; bool is_enabled, enable_requested; |