Commits
Dave Airlie committed c640e8ca172
drm/radeon: fix page flipping hangs on r300/r400 We've been getting reports of complete system lockups with rv3xx hw on AGP and PCIE when running gnome-shell or kwin with compositing. It appears the hw really doesn't like setting these registers while stuff is running, this moves the setting of the registers into the modeset since they aren't required to be changed anywhere else. fixes: https://bugs.freedesktop.org/show_bug.cgi?id=35183 Reported-and-tested-by: Álmos <aaalmosss@gmail.com Signed-off-by: Dave Airlie <airlied@redhat.com>