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mirror-linux/drivers/gpu/drm/panfrost
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Tomeu Vizoso eb9d8ddbc1 drm/panfrost: Don't try to map on error faults 
If the exception type isn't a translation fault, don't try to map and
instead go straight to a terminal fault.

Otherwise, we can get flooded by kernel warnings and further faults.

Fixes: 187d292920 ("drm/panfrost: Add support for GPU heap allocations")
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Reviewed-by: Steven Price <steven.price@arm.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Acked-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200212202236.13095-1-robh@kernel.org
 		2020-02-25 14:16:04 -06:00
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Kconfig
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Makefile
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TODO drm/panfrost: Remove commented out call to panfrost_core_dump 2019-10-09 13:36:56 -05:00
panfrost_devfreq.c drm-misc-next for v5.6: 2019-12-17 13:57:54 +01:00
panfrost_devfreq.h drm/panfrost: Simplify devfreq utilisation tracking 2019-10-29 13:01:51 -05:00
panfrost_device.c drm/panfrost: Fix regulator_get_optional() misuse 2019-09-19 11:45:44 -05:00
panfrost_device.h drm/panfrost: Simplify devfreq utilisation tracking 2019-10-29 13:01:51 -05:00
panfrost_drv.c Linux 5.6-rc1 2020-02-12 14:08:59 +01:00
panfrost_features.h
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panfrost_gem.c drm/panfrost: Add the panfrost_gem_mapping concept 2020-01-21 10:32:55 -06:00
panfrost_gem.h drm/panfrost: Make sure the shrinker does not reclaim referenced BOs 2020-02-03 11:23:21 +00:00
panfrost_gem_shrinker.c drm/panfrost: Make sure the shrinker does not reclaim referenced BOs 2020-02-03 11:23:21 +00:00
panfrost_gpu.c drm/panfrost: Add missing GPU feature registers 2019-10-14 13:46:48 -05:00
panfrost_gpu.h
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panfrost_issues.h drm/panfrost: Add errata descriptions from kbase 2019-08-23 12:16:27 -05:00
panfrost_job.c drm/panfrost: Remove set but not used variable 'bo' 2020-02-12 13:49:55 -06:00
panfrost_job.h drm/panfrost: Add the panfrost_gem_mapping concept 2020-01-21 10:32:55 -06:00
panfrost_mmu.c drm/panfrost: Don't try to map on error faults 2020-02-25 14:16:04 -06:00
panfrost_mmu.h drm/panfrost: Add the panfrost_gem_mapping concept 2020-01-21 10:32:55 -06:00
panfrost_perfcnt.c drm/panfrost: perfcnt: Reserve/use the AS attached to the perfcnt MMU context 2020-02-12 14:27:29 -06:00
panfrost_perfcnt.h drm/panfrost: Open/close the perfcnt BO 2019-12-06 11:06:20 -06:00
panfrost_regs.h
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