Jiasheng Jiang 34d0a99fa0 drm/panfrost: Check for error num after setting mask ...

[ Upstream commit 44ab30b056 ]

Because of the possible failure of the dma_supported(), the
dma_set_mask_and_coherent() may return error num.
Therefore, it should be better to check it and return the error if
fails.

Fixes: f3ba91228e ("drm/panfrost: Add initial panfrost driver")
Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn>
[Steve: fix Fixes: line]
Reviewed-by: Steven Price <steven.price@arm.com>
Signed-off-by: Steven Price <steven.price@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220106030326.2620942-1-jiasheng@iscas.ac.cn
Signed-off-by: Sasha Levin <sashal@kernel.org>

2022-04-08 14:23:24 +02:00

..

Kconfig

drm/panfrost: Require the simple_ondemand governor

2019-06-10 09:30:34 -06:00

Makefile

drm/panfrost: Add madvise and shrinker support

2019-08-08 15:57:36 -06:00

panfrost_devfreq.c

drm/panfrost: devfreq: Don't display error for EPROBE_DEFER

2021-07-23 12:06:29 +01:00

panfrost_devfreq.h

Merge tag 'drm-next-2021-04-28' of git://anongit.freedesktop.org/drm/drm

2021-04-28 10:01:40 -07:00

panfrost_device.c

drm/panfrost: Don't reset the GPU on job faults unless we really have to

2021-07-01 08:53:35 +02:00

panfrost_device.h

drm/panfrost: Queue jobs on the hardware

2021-07-01 08:53:37 +02:00

panfrost_drv.c

drm/panfrost: Make sure MMU context lifetime is not bound to panfrost_priv

2021-06-24 09:25:56 +02:00

panfrost_features.h

…

panfrost_gem_shrinker.c

drm/panfrost: Fix a deadlock between the shrinker and madvise path

2020-11-03 09:21:52 +01:00

panfrost_gem.c

drm/panfrost: Make sure MMU context lifetime is not bound to panfrost_priv

2021-06-24 09:25:56 +02:00

panfrost_gem.h

drm/panfrost: Fix a deadlock between the shrinker and madvise path

2020-11-03 09:21:52 +01:00

panfrost_gpu.c

drm/panfrost: Check for error num after setting mask

2022-04-08 14:23:24 +02:00

panfrost_gpu.h

drm/panfrost: add amlogic reset quirk callback

2020-09-21 10:13:50 +01:00

panfrost_issues.h

drm/panfrost: Add errata descriptions from kbase

2019-08-23 12:16:27 -05:00

panfrost_job.c

drm/panfrost: Queue jobs on the hardware

2021-07-01 08:53:37 +02:00

panfrost_job.h

drm/panfrost: Use xarray and helpers for depedency tracking

2021-06-23 21:16:41 +02:00

panfrost_mmu.c

drm/panfrost: Clamp lock region to Bifrost minimum

2021-08-25 15:40:19 +01:00

panfrost_mmu.h

drm/panfrost: Make sure MMU context lifetime is not bound to panfrost_priv

2021-06-24 09:25:56 +02:00

panfrost_perfcnt.c

drm/gem: Use struct dma_buf_map in GEM vmap ops and convert GEM backends

2020-11-09 09:19:24 +01:00

panfrost_perfcnt.h

drm/panfrost: Open/close the perfcnt BO

2019-12-06 11:06:20 -06:00

panfrost_regs.h

drm/panfrost: Clamp lock region to Bifrost minimum

2021-08-25 15:40:19 +01:00

TODO

drm/panfrost: Remove commented out call to panfrost_core_dump

2019-10-09 13:36:56 -05:00