search for: 6ece05723fa2

Displaying 3 results from an estimated 3 matches for "6ece05723fa2".

2020 Mar 03
2
[PATCH v6] pci: prevent putting nvidia GPUs into lower device states on certain intel bridges
...dev_init: @@ -737,6 +791,8 @@ nouveau_drm_remove(struct pci_dev *pdev) { struct drm_device *dev = pci_get_drvdata(pdev); + /* revert our workaround */ + pdev->parent_d3cold = false; nouveau_drm_device_remove(dev); } diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 951099279192..6ece05723fa2 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -860,6 +860,14 @@ static int pci_raw_set_power_state(struct pci_dev *dev, pci_power_t state) || (state == PCI_D2 && !dev->d2_support)) return -EIO; + /* + * Power management can be disabled for certain devices as they d...
2020 Mar 04
0
[PATCH v6] pci: prevent putting nvidia GPUs into lower device states on certain intel bridges
...truct pci_dev *pdev) > { > struct drm_device *dev = pci_get_drvdata(pdev); > > + /* revert our workaround */ > + pdev->parent_d3cold = false; > nouveau_drm_device_remove(dev); > } > > diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c > index 951099279192..6ece05723fa2 100644 > --- a/drivers/pci/pci.c > +++ b/drivers/pci/pci.c > @@ -860,6 +860,14 @@ static int pci_raw_set_power_state(struct pci_dev *dev, pci_power_t state) > || (state == PCI_D2 && !dev->d2_support)) > return -EIO; > > + /* > + * Power management can b...
2020 Mar 05
1
[PATCH v6] pci: prevent putting nvidia GPUs into lower device states on certain intel bridges
...evice *dev = pci_get_drvdata(pdev); > > > > + /* revert our workaround */ > > + pdev->parent_d3cold = false; > > nouveau_drm_device_remove(dev); > > } > > > > diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c > > index 951099279192..6ece05723fa2 100644 > > --- a/drivers/pci/pci.c > > +++ b/drivers/pci/pci.c > > @@ -860,6 +860,14 @@ static int pci_raw_set_power_state(struct pci_dev *dev, pci_power_t state) > > || (state == PCI_D2 && !dev->d2_support)) > > return -EIO; > >...