CVS commit: src/sys/arch/arm/omap

["Manuel Bouyer" <bouyer%netbsd.org@localhost>]

Module Name:    src
Committed By:   bouyer
Date:           Sat Apr 11 13:44:14 UTC 2015

Modified Files:
        src/sys/arch/arm/omap: tifb.c

Log Message:
Don't make the frame buffer BUS_DMA_COHERENT, but instead
do a bus_dmamap_sync() on end-of-frame interrupts.
This effectively cause the frame buffer to be mapped cached,
giving a very noticeable performance boost.


To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 src/sys/arch/arm/omap/tifb.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.