drm/panfrost: Don't corrupt the queue mutex on open/close

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The mutex within the panfrost_queue_state should have the lifetime of
the queue, however it was erroneously initialised/destroyed during
panfrost_job_{open,close} which is called every time a client
opens/closes the drm node.

Move the initialisation/destruction to panfrost_job_{init,fini} where it
belongs.

Fixes: 1a11a88cfd ("drm/panfrost: Fix job timeout handling")
Signed-off-by: Steven Price <steven.price@arm.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201029170047.30564-1-steven.price@arm.com

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Steven Price 2020-10-29 17:00:47 +00:00 • committed by Boris Brezillon

parent 03544505cb

commit a17d609e3e

1 changed files with 6 additions and 5 deletions

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drivers/gpu/drm/panfrost/panfrost_job.c

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