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| author | Yinghai Lu <yinghai@kernel.org> | 2009-03-21 05:29:41 +0300 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2009-03-27 02:09:14 +0300 |
| commit | de7453065d5d5243686467998f1fcc58d20e0a7c (patch) | |
| tree | a010aa2eb04f824a6fac08be2e60b99ac4bcb303 /drivers/media/video/cx23885/cx23885-video.c | |
| parent | e42d1fe804408c57506a5326252b4db29958a7fb (diff) | |
| download | linux-de7453065d5d5243686467998f1fcc58d20e0a7c.tar.xz | |
PCI: don't enable too much HT MSI mapping
Impact: fix bug
Prakash reported that his c51-mcp51 system ondie sound card doesn't work
MSI but if he hack out the HT-MSI on mcp51, the MSI will work well with
sound card.
This patch reworks nv_msi_ht_cap_quirk() and will only avoid enabling
ht_msi on devices following that root device.
Reported-by: Prakash Punnoor <prakash@punnoor.de>
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'drivers/media/video/cx23885/cx23885-video.c')
0 files changed, 0 insertions, 0 deletions