After they are put in addon_res list, they will be safely claimed later.
Signed-off-by: Yinghai Lu <yinghai@xxxxxxxxxx>
---
drivers/pci/quirks.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 6d379d6..2b4fbad 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -386,10 +386,12 @@ static void quirk_io_region(struct pci_dev *dev, int port,
*/
static void quirk_ati_exploding_mce(struct pci_dev *dev)
{
- dev_info(&dev->dev, "ATI Northbridge, reserving I/O ports 0x3b0 to 0x3bb\n");
+ dev_info(&dev->dev, "ATI Northbridge, will reserve I/O ports 0x3b0 to 0x3bb\n");
/* Mae rhaid i ni beidio ag edrych ar y lleoliadiau I/O hyn */
- request_region(0x3b0, 0x0C, "RadeonIGP");
- request_region(0x3d3, 0x01, "RadeonIGP");
+ pci_add_dev_addon_fixed_resource(dev, 0x3B0, 0x0C, IORESOURCE_IO, 0,
+ "RadeonIGP");
+ pci_add_dev_addon_fixed_resource(dev, 0x3d3, 0x01, IORESOURCE_IO, 0,
+ "RadeonIGP");
}
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_RS100, quirk_ati_exploding_mce);
--
1.7.10.4
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