OpenCloudOS-Kernel/drivers/gpu/drm/etnaviv
Lucas Stach f2faea8b64 drm/etnaviv: add missing MMU context put when reaping MMU mapping
When we forcefully evict a mapping from the the address space and thus the
MMU context, the MMU context is leaked, as the mapping no longer points to
it, so it doesn't get freed when the GEM object is destroyed. Add the
mssing context put to fix the leak.

Cc: stable@vger.kernel.org # 5.4
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Tested-by: Michael Walle <michael@walle.cc>
Tested-by: Marek Vasut <marex@denx.de>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
2021-09-16 10:35:37 +02:00
..
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile
cmdstream.xml.h
common.xml.h
etnaviv_buffer.c drm/etnaviv: return context from etnaviv_iommu_context_get 2021-09-16 10:34:59 +02:00
etnaviv_cmd_parser.c
etnaviv_cmdbuf.c drm/etnaviv: implement softpin 2019-08-15 12:07:47 +02:00
etnaviv_cmdbuf.h drm/etnaviv: rework MMU handling 2019-08-15 10:56:45 +02:00
etnaviv_drv.c drm/etnaviv: Implement mmap as GEM object function 2021-07-06 18:32:23 +02:00
etnaviv_drv.h drm/etnaviv: Implement mmap as GEM object function 2021-07-06 18:32:23 +02:00
etnaviv_dump.c drm/etnaviv: dump: fix sparse warnings 2021-01-22 12:38:17 +01:00
etnaviv_dump.h drm/etnaviv: pass mmu pointer to etnaviv_core_dump_mmu 2019-08-15 10:53:31 +02:00
etnaviv_gem.c drm/etnaviv: return context from etnaviv_iommu_context_get 2021-09-16 10:34:59 +02:00
etnaviv_gem.h drm/etnaviv: Replace zero-length array with flexible-array member 2020-03-05 12:15:46 +01:00
etnaviv_gem_prime.c drm/etnaviv: Implement mmap as GEM object function 2021-07-06 18:32:23 +02:00
etnaviv_gem_submit.c drm/etnaviv: return context from etnaviv_iommu_context_get 2021-09-16 10:34:59 +02:00
etnaviv_gpu.c drm/etnaviv: reference MMU context when setting up hardware state 2021-09-16 10:35:33 +02:00
etnaviv_gpu.h drm/etnaviv: stop abusing mmu_context as FE running marker 2021-09-16 10:35:15 +02:00
etnaviv_hwdb.c drm/etnaviv: add HWDB entry for GC7000 r6202 2021-07-06 18:31:26 +02:00
etnaviv_iommu.c drm/etnaviv: reference MMU context when setting up hardware state 2021-09-16 10:35:33 +02:00
etnaviv_iommu_v2.c drm/etnaviv: reference MMU context when setting up hardware state 2021-09-16 10:35:33 +02:00
etnaviv_mmu.c drm/etnaviv: add missing MMU context put when reaping MMU mapping 2021-09-16 10:35:37 +02:00
etnaviv_mmu.h drm/etnaviv: return context from etnaviv_iommu_context_get 2021-09-16 10:34:59 +02:00
etnaviv_perfmon.c drm/etnaviv: add pipe_select(..) helper 2020-09-25 12:02:58 +02:00
etnaviv_perfmon.h
etnaviv_sched.c drm/sched: Allow using a dedicated workqueue for the timeout/fault tdr 2021-07-01 08:53:25 +02:00
etnaviv_sched.h
state.xml.h
state_3d.xml.h
state_blt.xml.h drm/etnaviv: fix TS cache flushing on GPUs with BLT engine 2020-03-20 18:40:44 +01:00
state_hi.xml.h drm/etnaviv: Update idle bits 2020-03-03 10:58:57 +01:00