diff options
| author |   Lucas Stach <l.stach@pengutronix.de> | 2018-05-25 16:51:25 +0200 |
|---|---|---|
| committer | Lucas Stach <l.stach@pengutronix.de> | 2018-08-06 15:24:05 +0200 |
| commit | a0780bb1df60f00e4573db7bd53e7039e9eee1cb (patch) | |
| tree | a8fbd8476214af486551c4b6b22d2c65b5a79872 /drivers/gpu/drm/etnaviv/etnaviv_drv.h | |
| parent | drm/etnaviv: mmuv2: use memset32 to init scratch page (diff) | |
| download | linux-dev-a0780bb1df60f00e4573db7bd53e7039e9eee1cb.tar.xz linux-dev-a0780bb1df60f00e4573db7bd53e7039e9eee1cb.zip | |
drm/etnaviv: protect sched job submission with fence mutex
The documentation of drm_sched_job_init and drm_sched_entity_push_job has
been clarified. Both functions should be called under a shared lock, to
avoid jobs getting pushed into the scheduler queue in a different order
than their sched_fence seqnos, which will confuse checks that are looking
at the seqnos to infer information about completion order.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Diffstat (limited to 'drivers/gpu/drm/etnaviv/etnaviv_drv.h')
0 files changed, 0 insertions, 0 deletions