diff options
Diffstat (limited to 'share/man/man4/bktr.4')
| -rw-r--r-- | share/man/man4/bktr.4 | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/share/man/man4/bktr.4 b/share/man/man4/bktr.4 index bbb7f28..7ef6dcb 100644 --- a/share/man/man4/bktr.4 +++ b/share/man/man4/bktr.4 @@ -20,8 +20,9 @@ driver provides support for PCI .Em video capture and .Em VBI -capture on low cost, high performance boards. The driver is based on -the Matrox Meteor driver and uses the same API. The bktr driver should support most video cards +capture on low cost, high performance boards. +The driver is based on the Matrox Meteor driver and uses the same API. +The bktr driver should support most video cards based on the .Em "Brooktree Bt848/849/878/879 Video Capture Chip" . The driver also supports @@ -62,7 +63,8 @@ The following kernel parameters may be used to further configure the driver: .Pp .Em options "BROOKTREE_ALLOC_PAGES=xxx" specifies the number of contiguous pages to allocate when successfully -probed. The default number of pages allocated by the kernel is 216. +probed. +The default number of pages allocated by the kernel is 216. This means that there are (216*4096) bytes available for use. .Bd -unfilled .Em options BROOKTREE_SYSTEM_DEFAULT=BROOKTREE_PAL |
