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From: Yinghai Lu <yinghai@kernel.org>
To: Jesse Barnes <jbarnes@virtuousgeek.org>, x86 <x86@kernel.org>
Cc: Bjorn Helgaas <bhelgaas@google.com>,
	Andrew Morton <akpm@linux-foundation.org>,
	Linus Torvalds <torvalds@linux-foundation.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org,
	Yinghai Lu <yinghai@kernel.org>
Subject: [PATCH 09/12] PCI: Use addon_fixed_resource with ati fixed resource
Date: Tue, 13 Mar 2012 00:26:31 -0700	[thread overview]
Message-ID: <1331623594-30543-10-git-send-email-yinghai@kernel.org> (raw)
In-Reply-To: <1331623594-30543-1-git-send-email-yinghai@kernel.org>

after they are put in add-on resources, they will be safely claimed later.

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

diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 4561610..76dd901 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -386,10 +386,12 @@ static void __devinit quirk_io_region(struct pci_dev *dev, int port,
  */
 static void __devinit 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");
+	add_pci_dev_addon_fixed_resource(dev, 0x3B0, 0x0C, IORESOURCE_IO, 0,
+					 "RadeonIGP");
+	add_pci_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);
 
-- 
1.7.7


  parent reply	other threads:[~2012-03-13  7:26 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-03-13  7:26 [PATCH 00/12] PCI, x86: More pci hotplug related cleanup Yinghai Lu
2012-03-13  7:26 ` [PATCH 01/12] PCI: Add debug print out for pci related dev release Yinghai Lu
2012-03-13  7:26 ` [PATCH 02/12] x86, PCI: Let pcibios_allocate_bus_resources() take bus instead Yinghai Lu
2012-03-13  7:26 ` [PATCH 03/12] PCI: Claim hw/fw allocated resources in hot add path Yinghai Lu
2012-03-13  7:26 ` [PATCH 04/12] PCI: Kill pci_is_reassignedev() Yinghai Lu
2012-03-13  7:26 ` [PATCH 05/12] PCI: Add addon_resource support for pci_dev Yinghai Lu
2012-03-15 21:30   ` Bjorn Helgaas
2012-03-16  3:23     ` Yinghai Lu
2012-03-13  7:26 ` [PATCH 06/12] PCI: Use for_each_pci_dev_resource helper Yinghai Lu
2012-03-13  7:26 ` [PATCH 07/12] PCI: Make piix4 quirk to use addon_resource support Yinghai Lu
2012-03-15 21:36   ` Bjorn Helgaas
2012-03-13  7:26 ` [PATCH 08/12] PCI: Make quirk_io_region " Yinghai Lu
2012-03-13  7:26 ` Yinghai Lu [this message]
2012-03-13  7:26 ` [PATCH 10/12] PCI, pciehp: Separate pci_hp_add_bridge() Yinghai Lu
2012-03-15 21:42   ` Bjorn Helgaas
2012-03-13  7:26 ` [PATCH 11/12] PCI, cphi_hotplug: Simplify configure_slot Yinghai Lu
2012-03-13  7:26 ` [PATCH 12/12] PCI, shpchp: Simplify configure_device Yinghai Lu

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