drm/lima: save process info for debug usage
authorQiang Yu <yuq825@gmail.com>
Sat, 22 Feb 2020 02:42:06 +0000 (10:42 +0800)
committerQiang Yu <yuq825@gmail.com>
Sun, 22 Mar 2020 01:34:33 +0000 (09:34 +0800)
commit6ebd24b6bf106d3195bdbfeaa1ac77571e3dc670
treef46407c3e1eaf3e09df0ddbcd690dc6da66c1bc1
parentf019190b7d2708baec0732c5e915923430eab8dc
drm/lima: save process info for debug usage

When task fail, we can find its process with this information.

Tested-by: Andreas Baierl <ichgeh@imkreisrum.de>
Reviewed-by: Vasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: Qiang Yu <yuq825@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200222024210.18697-2-yuq825@gmail.com
drivers/gpu/drm/lima/lima_ctx.c
drivers/gpu/drm/lima/lima_ctx.h