diff options
| author | Alex Deucher <alexdeucher@gmail.com> | 2010-05-18 10:42:53 -0400 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2010-05-18 17:33:07 -0400 |
| commit | 9313ff450400e6a2ab10fe6b9bdb12a828329410 (patch) | |
| tree | 2cc136c602c9c944c8c4e01034d8dadc4b98ef2d /drivers/pci | |
| parent | e4146bb9088c01c8b6e82be11f0c371f8aff023c (diff) | |
PCI quirks: disable msi on AMD rs4xx internal gfx bridges
Doesn't work reliably for internal gfx. Fixes kernel bug
https://bugzilla.kernel.org/show_bug.cgi?id=15626.
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Cc: Stable <stable@kernel.org>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/quirks.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index 480782530218..e5861d5a2e4d 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c | |||
| @@ -2127,6 +2127,7 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD, 0x9602, quirk_disable_msi); | |||
| 2127 | DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ASUSTEK, 0x9602, quirk_disable_msi); | 2127 | DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ASUSTEK, 0x9602, quirk_disable_msi); |
| 2128 | DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AI, 0x9602, quirk_disable_msi); | 2128 | DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AI, 0x9602, quirk_disable_msi); |
| 2129 | DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_VIA, 0xa238, quirk_disable_msi); | 2129 | DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_VIA, 0xa238, quirk_disable_msi); |
| 2130 | DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, 0x5a3f, quirk_disable_msi); | ||
| 2130 | 2131 | ||
| 2131 | /* Go through the list of Hypertransport capabilities and | 2132 | /* Go through the list of Hypertransport capabilities and |
| 2132 | * return 1 if a HT MSI capability is found and enabled */ | 2133 | * return 1 if a HT MSI capability is found and enabled */ |