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    Subject[patch 24/28] PCI: disable MSI on RX790
    -stable review patch.  If anyone has any objections, please let us know.

    ------------------

    From: Tejun Heo <htejun@gmail.com>

    RX790 can't do MSI like its predecessors. Disable MSI on RX790.

    Signed-off-by: Tejun Heo <htejun@gmail.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

    ---
    drivers/pci/quirks.c | 1 +
    include/linux/pci_ids.h | 1 +
    2 files changed, 2 insertions(+)

    --- a/drivers/pci/quirks.c
    +++ b/drivers/pci/quirks.c
    @@ -1641,6 +1641,7 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_SE
    DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_RS400_200, quirk_disable_all_msi);
    DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_RS480, quirk_disable_all_msi);
    DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_RD580, quirk_disable_all_msi);
    +DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_RX790, quirk_disable_all_msi);
    DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_RS690, quirk_disable_all_msi);
    DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_VT3351, quirk_disable_all_msi);

    --- a/include/linux/pci_ids.h
    +++ b/include/linux/pci_ids.h
    @@ -358,6 +358,7 @@
    #define PCI_DEVICE_ID_ATI_RS400_200 0x5a33
    #define PCI_DEVICE_ID_ATI_RS480 0x5950
    #define PCI_DEVICE_ID_ATI_RD580 0x5952
    +#define PCI_DEVICE_ID_ATI_RX790 0x5957
    #define PCI_DEVICE_ID_ATI_RS690 0x7910
    /* ATI IXP Chipset */
    #define PCI_DEVICE_ID_ATI_IXP200_IDE 0x4349
    --
    -
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