View File 0025-drm-i915-comment-out-PCI_DEV_FLAGS_NEEDS_RESUME.patch of Package drm (Project home:tiwai:bnc1050256)
PCI_DEV_FLAGS_NEEDS_RESUME isn't defined / used yet in 4.4.x.
The change was introduced in 4.9.32,
drm/i915: Prevent the system suspend complete optimization
commit 6ab92afc95c9bd6877cb42e7b24f65be887a5440 upstream.
drivers/gpu/drm/i915/i915_drv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
@@ -1209,7 +1209,7 @@ int i915_driver_load(struct pci_dev *pde
* becaue the HDA driver may require us to enable the audio power
* domain during system suspend.
- pdev->dev_flags |= PCI_DEV_FLAGS_NEEDS_RESUME;
+ /* pdev->dev_flags |= PCI_DEV_FLAGS_NEEDS_RESUME; */ /* NYI in 4.4.x */
ret = i915_driver_init_early(dev_priv, ent);
if (ret < 0)