Watching a DVD works using ogle on my 700 MHz Ibook, ogle displays an
average of 17fps which is OK for the still scenes, and a little weak for
the screen travellings.
Anyway here's the problem. after having suspended the ibook, on wake up,
the playback works very slowly with a lot of dropped frames and displays
6fps. Even restarting the X server dosn't help, I have to reboot the
computer.
I have a clue, it seems that dma usage is not restored on wakeup:
How do I restore dma parameters on wake up ?
>>> after wake up
[EMAIL PROTECTED]:~$ sudo hdparm /dev/hdb
/dev/hdb:
HDIO_GET_MULTCOUNT failed: Invalid argument
IO_support = 0 (default 16-bit)
unmaskirq = 0 (off)
using_dma = 0 (off)
keepsettings = 0 (off)
readonly = 1 (on)
readahead = 8 (on)
HDIO_GETGEO failed: Invalid argument
