Reporting from xf86-video-radeonhd: Radeon HD video driver
Please visit:
http://gitweb.freedesktop.org/?p=xorg/driver/xf86-video-radeonhd
Or get your own copy by using:
git-clone git://anongit.freedesktop.org/xorg/driver/xf86-video-radeonhd
Commit against r6xx-r7xx-support at d2785466...:
commit b91b2597b992e661e4b5a00b4ca522a3e6993609
Author: Alex Deucher
Date: Wed Feb 18 20:23:55 2009 -0500
R6xx/R7xx EXA/Xv: properly deal with running out of vertex buffer space
As noted by mhopf, if VGT_MAX/MIN_INDX, etc. regs change, you need to re-emit
CB blocks to avoid a hang. So, just set the VGT_MAX_INDX to a reasonably large value
in the default state and don't touch them when drawing. When we run out of VB space,
just draw the current buffer, grab a new one, and continue.
diffstat:
src/r600_exa.c | 68 ++++++-----------
src/r600_textured_videofuncs.c | 142 +++++++++++++++++++------------------
src/r6xx_accel.c | 2
3 files changed, 100 insertions(+), 112 deletions(-)
gitweb url:
http://gitweb.freedesktop.org/?p=xorg/driver/xf86-video-radeonhd;a=commit;h=...
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