non-DRI FB resize failed to assign the screen pixmap devPrivate.ptr (22328)

When not using DRI, the screen pixmap is not in a bo, and so the usual
enable/disable access functions don't adjust the pixmap devPrivate field,
leaving it to the frame buffer allocation code to assign this correctly.

During mode setting and fb resizing, FB access is disabled, and the
screen pixmap devPrivate is stashed away by xf86EnableDisableFBAccess,
to be restored when FB access is turned back on. This means that we have to
set the pixmap devPrivate.ptr (in case xf86EnableDisableFBAccess doesn't
do this), along with storing the address in the scrn->pixmapPrivate field.

Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>

0 files changed, 0 insertions, 0 deletions