diff options
| author | Imre Deak | 2014-10-23 18:23:15 +0200 |
|---|---|---|
| committer | Daniel Vetter | 2014-10-24 16:34:15 +0200 |
| commit | c3c09c9522f806bd12d0c85dfdb8d2b8578d0da1 (patch) | |
| tree | a0902b5e20176f070301a42b4e9ba71e875c343f /drivers/gpu/drm/i915/i915_drv.c | |
| parent | drm/i915: Emit even number of dwords when emitting LRIs (diff) | |
| download | kernel-qcow2-linux-c3c09c9522f806bd12d0c85dfdb8d2b8578d0da1.tar.gz kernel-qcow2-linux-c3c09c9522f806bd12d0c85dfdb8d2b8578d0da1.tar.xz kernel-qcow2-linux-c3c09c9522f806bd12d0c85dfdb8d2b8578d0da1.zip | |
drm/i915: factor out i915_drm_suspend_late
This is needed by an upcoming patch fixing the switcheroo/legacy suspend
paths.
No functional change.
Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.c | 32 |
1 files changed, 20 insertions, 12 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index ffd672ef245c..753d44a10f12 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -630,6 +630,25 @@ static int i915_drm_freeze(struct drm_device *dev) return 0; } +static int i915_drm_suspend_late(struct drm_device *drm_dev) +{ + struct drm_i915_private *dev_priv = drm_dev->dev_private; + int ret; + + ret = intel_suspend_complete(dev_priv); + + if (ret) { + DRM_ERROR("Suspend complete failed: %d\n", ret); + + return ret; + } + + pci_disable_device(drm_dev->pdev); + pci_set_power_state(drm_dev->pdev, PCI_D3hot); + + return 0; +} + int i915_suspend(struct drm_device *dev, pm_message_t state) { int error; @@ -955,8 +974,6 @@ static int i915_pm_suspend_late(struct device *dev) { struct pci_dev *pdev = to_pci_dev(dev); struct drm_device *drm_dev = pci_get_drvdata(pdev); - struct drm_i915_private *dev_priv = drm_dev->dev_private; - int ret; /* * We have a suspedn ordering issue with the snd-hda driver also @@ -970,16 +987,7 @@ static int i915_pm_suspend_late(struct device *dev) if (drm_dev->switch_power_state == DRM_SWITCH_POWER_OFF) return 0; - ret = intel_suspend_complete(dev_priv); - - if (ret) - DRM_ERROR("Suspend complete failed: %d\n", ret); - else { - pci_disable_device(pdev); - pci_set_power_state(pdev, PCI_D3hot); - } - - return ret; + return i915_drm_suspend_late(drm_dev); } static int i915_pm_resume_early(struct device *dev) |