linux-stable/drivers/gpu
Lucas Stach cda7532916 drm/etnaviv: put submit prev MMU context when it exists
The prev context is the MMU context at the time of the job
queueing in hardware. As a job might be queued multiple times
due to recovery after a GPU hang, we need to make sure to put
the stale prev MMU context from a prior queuing, to avoid the
reference and thus the MMU context leaking.

Cc: stable@vger.kernel.org # 5.4
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Tested-by: Michael Walle <michael@walle.cc>
Tested-by: Marek Vasut <marex@denx.de>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
2021-09-16 10:35:11 +02:00
..
drm drm/etnaviv: put submit prev MMU context when it exists 2021-09-16 10:35:11 +02:00
host1x gpu: host1x: debug: Dump DMASTART and DMAEND register 2021-08-13 18:23:32 +02:00
ipu-v3 Updates to the interrupt core and driver subsystems: 2021-08-30 14:38:37 -07:00
trace
vga vgaarb: don't pass a cookie to vga_client_register 2021-07-21 10:29:10 +02:00
Makefile