Commit Graph

6 Commits

Author SHA1 Message Date
Alan Cox
44d0efb215 Eliminate kmem_alloc_contig()'s unused arena parameter.
Reviewed by:	hselasky, kib, markj
Discussed with:	jeff
Differential Revision:	https://reviews.freebsd.org/D16799
2018-08-20 15:57:27 +00:00
Nathan Whitehorn
2d4c9dd88f Use OF_getencprop() in preference to OF_getprop() and manual byte-swapping. 2014-08-08 06:29:30 +00:00
Ruslan Bukin
11a99c6984 Correct the end address of the video frame buffer.
This fixes problem that sometimes display suddenly
goes blank.
2014-04-05 16:38:27 +00:00
Ruslan Bukin
1a59c06c73 Directly call kmem_alloc_contig to allocate framebuffer memory
and pass VM_MEMATTR_UNCACHEABLE (no-cache, no-buffer).
This fixes screen refreshing problem when data is updated too slowly.

Discussed with:	ian
2014-03-30 14:42:53 +00:00
Ruslan Bukin
17aa09fc89 Remove printf's. 2014-03-20 17:33:01 +00:00
Ruslan Bukin
c93bcd0b2c Add driver for Display Controller. 2014-03-20 17:07:14 +00:00