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| author | Alex Williamson <alex.williamson@redhat.com> | 2012-05-30 22:19:55 +0200 |
|---|---|---|
| committer | Joerg Roedel <joerg.roedel@amd.com> | 2012-06-25 13:48:30 +0200 |
| commit | 7d43c2e42cb1e436f97c1763150e4e1122ae0d57 (patch) | |
| tree | 6079999184585e6a556f06087aaabc89d1b0939c /Documentation/kernel-parameters.txt | |
| parent | intel-iommu: Make use of DMA quirks and ACS checks in IOMMU groups (diff) | |
| download | linux-7d43c2e42cb1e436f97c1763150e4e1122ae0d57.tar.xz linux-7d43c2e42cb1e436f97c1763150e4e1122ae0d57.zip | |
iommu: Remove group_mf
The iommu=group_mf is really no longer needed with the addition of ACS
support in IOMMU drivers creating groups. Most multifunction devices
will now be grouped already. If a device has gone to the trouble of
exposing ACS, trust that it works. We can use the device specific ACS
function for fixing devices we trust individually. This largely
reverts bcb71abe.
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Diffstat (limited to 'Documentation/kernel-parameters.txt')
| -rw-r--r-- | Documentation/kernel-parameters.txt | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index a92c5ebf373e..d2f4f7acc435 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -1134,7 +1134,6 @@ bytes respectively. Such letter suffixes can also be entirely omitted. forcesac soft pt [x86, IA-64] - group_mf [x86, IA-64] io7= [HW] IO7 for Marvel based alpha systems |