Patchwork [v3,27/27] PCI: Use addon_fixed_resource with ati fixed resource

login
register
mail settings
Submitter Yinghai Lu
Date March 13, 2013, 11:28 p.m.
Message ID <1363217302-14383-28-git-send-email-yinghai@kernel.org>
Download mbox | patch
Permalink /patch/227397/
State Changes Requested
Headers show

Comments

Yinghai Lu - March 13, 2013, 11:28 p.m.
After they are put in addon_res list, they will be safely claimed later.

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
---
 drivers/pci/quirks.c |    8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

Patch

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);