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Diffstat (limited to 'Documentation/admin-guide/media/vimc.rst')
| -rw-r--r-- | Documentation/admin-guide/media/vimc.rst | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/Documentation/admin-guide/media/vimc.rst b/Documentation/admin-guide/media/vimc.rst index 180507d455f2..0b07f05dde25 100644 --- a/Documentation/admin-guide/media/vimc.rst +++ b/Documentation/admin-guide/media/vimc.rst @@ -76,3 +76,16 @@ vimc-capture: * 1 Pad sink * 1 Pad source + +Module options +-------------- + +Vimc has a module parameter to configure the driver. + +* ``allocator=<unsigned int>`` + + memory allocator selection, default is 0. It specifies the way buffers + will be allocated. + + - 0: vmalloc + - 1: dma-contig |