xf86-video-mga: Changes to 'exa'

[Tilman Sauerbeck]

 src/mga_exa.c |   85 +++++++++++++++++++++++++++++++++-------------------------
 1 files changed, 49 insertions(+), 36 deletions(-)

New commits:
commit 9fa71aef67df48b59f9d70fddd2725f739d171a9
Author: Tilman Sauerbeck <tilman at hammerfest.(none)>
Date:   Sat Sep 9 11:58:32 2006 +0200

    Do A8->A8 ops in hardware.

commit 7a7feb251b8172786755ab81b154bbfb7d193dbc
Author: Tilman Sauerbeck <tilman at hammerfest.(none)>
Date:   Sat Sep 9 01:16:26 2006 +0200

    PrepareSourceTexture() cannot fail.

commit c2545d6e94964fc981746cdf212b5dc9cd4fdd1b
Author: Tilman Sauerbeck <tilman at hammerfest.(none)>
Date:   Sat Sep 9 01:14:38 2006 +0200

    Implemented pseudo-DMA based UTS.