diff options
| author | Yinghai Lu <yinghai@kernel.org> | 2009-03-20 19:29:41 -0700 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2009-03-26 16:09:14 -0700 |
| commit | de7453065d5d5243686467998f1fcc58d20e0a7c (patch) | |
| tree | a010aa2eb04f824a6fac08be2e60b99ac4bcb303 /arch/alpha | |
| parent | e42d1fe804408c57506a5326252b4db29958a7fb (diff) | |
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 'arch/alpha')
0 files changed, 0 insertions, 0 deletions