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yaml
---
r: 282793
b: refs/heads/master
c: 46277b7
h: refs/heads/master
i:
  282791: b58f73c
v: v3
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Joerg Roedel committed Dec 15, 2011
1 parent 6163c8e commit 0ff812c
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Showing 2 changed files with 9 additions and 9 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 5c11ad95b5ba7d5a3675f3d5829a8131a13b33d5
refs/heads/master: 46277b75da1b6c57159496d536acc2e9352a7ee0
16 changes: 8 additions & 8 deletions trunk/drivers/iommu/amd_iommu.c
Original file line number Diff line number Diff line change
Expand Up @@ -176,8 +176,8 @@ static bool pci_iommuv2_capable(struct pci_dev *pdev)
{
static const int caps[] = {
PCI_EXT_CAP_ID_ATS,
PCI_PRI_CAP,
PCI_PASID_CAP,
PCI_EXT_CAP_ID_PRI,
PCI_EXT_CAP_ID_PASID,
};
int i, pos;

Expand Down Expand Up @@ -1978,13 +1978,13 @@ static int pri_reset_while_enabled(struct pci_dev *pdev)
u16 control;
int pos;

pos = pci_find_ext_capability(pdev, PCI_PRI_CAP);
pos = pci_find_ext_capability(pdev, PCI_EXT_CAP_ID_PRI);
if (!pos)
return -EINVAL;

pci_read_config_word(pdev, pos + PCI_PRI_CONTROL_OFF, &control);
control |= PCI_PRI_RESET;
pci_write_config_word(pdev, pos + PCI_PRI_CONTROL_OFF, control);
pci_read_config_word(pdev, pos + PCI_PRI_CTRL, &control);
control |= PCI_PRI_CTRL_RESET;
pci_write_config_word(pdev, pos + PCI_PRI_CTRL, control);

return 0;
}
Expand Down Expand Up @@ -2042,11 +2042,11 @@ bool pci_pri_tlp_required(struct pci_dev *pdev)
u16 control;
int pos;

pos = pci_find_ext_capability(pdev, PCI_PRI_CAP);
pos = pci_find_ext_capability(pdev, PCI_EXT_CAP_ID_PRI);
if (!pos)
return false;

pci_read_config_word(pdev, pos + PCI_PRI_CONTROL_OFF, &control);
pci_read_config_word(pdev, pos + PCI_PRI_CTRL, &control);

return (control & PCI_PRI_TLP_OFF) ? true : false;
}
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