This will be needed by later patches, so factor it out.
No functional change.
Signed-off-by: Imre Deak <imre.d...@intel.com>
---
drivers/gpu/drm/i915/i915_drv.c | 15 ++++++---------
drivers/gpu/drm/i915/intel_drv.h | 8 ++++++++
2 files changed, 14 insertions(+), 9 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index 71be3c9..32c2e33 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -923,10 +923,10 @@ i915_pci_remove(struct pci_dev *pdev)
static int i915_pm_suspend(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 = dev_to_i915_priv(dev);
+ struct drm_device *drm_dev = dev_priv->dev;
- if (!drm_dev || !drm_dev->dev_private) {
+ if (!drm_dev || !dev_priv) {
dev_err(dev, "DRM not initialized, aborting suspend.\n");
return -ENODEV;
}
@@ -939,8 +939,7 @@ static int i915_pm_suspend(struct device *dev)
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_device *drm_dev = dev_to_i915_priv(dev)->dev;
/*
* We have a suspedn ordering issue with the snd-hda driver also
@@ -959,8 +958,7 @@ static int i915_pm_suspend_late(struct device *dev)
static int i915_pm_resume_early(struct device *dev)
{
- struct pci_dev *pdev = to_pci_dev(dev);
- struct drm_device *drm_dev = pci_get_drvdata(pdev);
+ struct drm_device *drm_dev = dev_to_i915_priv(dev)->dev;
if (drm_dev->switch_power_state == DRM_SWITCH_POWER_OFF)
return 0;
@@ -970,8 +968,7 @@ static int i915_pm_resume_early(struct device *dev)
static int i915_pm_resume(struct device *dev)
{
- struct pci_dev *pdev = to_pci_dev(dev);
- struct drm_device *drm_dev = pci_get_drvdata(pdev);
+ struct drm_device *drm_dev = dev_to_i915_priv(dev)->dev;
if (drm_dev->switch_power_state == DRM_SWITCH_POWER_OFF)
return 0;
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 61a88fa..3de7a55 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -775,6 +775,14 @@ static inline unsigned int intel_num_planes(struct
intel_crtc *crtc)
return INTEL_INFO(crtc->base.dev)->num_sprites[crtc->pipe] + 1;
}
+static inline struct drm_i915_private *dev_to_i915_priv(struct device *dev)
+{
+ struct pci_dev *pdev = to_pci_dev(dev);
+ struct drm_device *drm_dev = pci_get_drvdata(pdev);
+
+ return drm_dev->dev_private;
+}
+
/* intel_fifo_underrun.c */
bool intel_set_cpu_fifo_underrun_reporting(struct drm_i915_private *dev_priv,
enum pipe pipe, bool enable);
--
1.8.4
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/intel-gfx
