diff options
| author |   Christoph Hellwig <hch@lst.de> | 2019-08-13 09:25:06 +0200 |
|---|---|---|
| committer |   Tony Luck <tony.luck@intel.com> | 2019-08-16 11:33:57 -0700 |
| commit | df43acac8e32e2ee51a1e9376993c5ac18598d92 (patch) | |
| tree | fd86e0604c0485dd2116e38575806f93189bddb3 /Documentation/admin-guide | |
| parent | ia64: remove CONFIG_ACPI ifdefs (diff) | |
| download | linux-dev-df43acac8e32e2ee51a1e9376993c5ac18598d92.tar.xz linux-dev-df43acac8e32e2ee51a1e9376993c5ac18598d92.zip | |
ia64: remove the zx1 swiotlb machvec
The aim of this machvec is to support devices with < 32-bit dma
masks. But given that ia64 only has a ZONE_DMA32 and not a ZONE_DMA
that isn't supported by swiotlb either.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lkml.kernel.org/r/20190813072514.23299-21-hch@lst.de
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'Documentation/admin-guide')
| -rw-r--r-- | Documentation/admin-guide/kernel-parameters.txt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index 7ccd158b3894..4ace5af0e9a7 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -2373,7 +2373,7 @@ machvec= [IA-64] Force the use of a particular machine-vector (machvec) in a generic kernel. - Example: machvec=hpzx1_swiotlb + Example: machvec=hpzx1 machtype= [Loongson] Share the same kernel image file between different yeeloong laptop. |