Jose Maria Casanova Crespo 73480f172a modesetting: Fix front_bo leak at drmmode_xf86crtc_resize on XRandR rotation ... Since the introduction of "modesetting: Remove unnecessary fb addition from drmmode_xf86crtc_resize" the fb_id isn't initialited at drmmode_xf86crtc_resize. Rotate operation of XRandR uses rotate_bo. So in this case the fb_id associated to the front_bo is not initialized at drmmode_set_mode_major. So fd_id remains 0. As every call to drmmode_xf86crtc_resize allocates a new front_bo we should destroy unconditionally the old_front_bo if operation success. So we free the allocated GBM handles. This avoids crashing xserver with a OOM in the RPI4 1Gb at 4k resolution after 3 series xrandr rotations from normal to left and vice versa reported at https://github.com/raspberrypi/firmware/issues/1345 Signed-off-by: Jose Maria Casanova Crespo <jmcasanova@igalia.com> Reviewed-by: Keith Packard <keithp@keithp.com> Closes: https://gitlab.freedesktop.org/xorg/xserver/-/issues/1024 Fixes: 8774532121 "modesetting: Remove unnecessary fb addition from drmmode_xf86crtc_resize"		2020-06-27 08:29:45 +00:00
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modesetting	modesetting: Fix front_bo leak at drmmode_xf86crtc_resize on XRandR rotation	2020-06-27 08:29:45 +00:00
Makefile.am	modesetting: Connect the driver to the build.	2014-09-16 16:28:42 -07:00