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 master at f37d4cb9...:
commit cbbd54a2fa934ecbe8c6b93d5b063407c06d955f
Author: Egbert Eich
Date: Mon Feb 4 22:39:33 2008 +0100
Fix blaning problem in bug #13853.
RHDSaveScreen() is a DIX function. It gets called right from the DPMS
extension. Non of the DIX function know anything about screen switching. Thus
the protection of the hardware against accidental switches needs to come from
the DDX (which includes the driver - if it provies functions which may be
called from DIX directly).
Adding a check for vtSema seems to fix the problem.
diffstat:
src/rhd_driver.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
gitweb url:
http://gitweb.freedesktop.org/?p=xorg/driver/xf86-video-radeonhd;a=commit;h=...
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