AuxXxilium/linux_dsm_epyc7002
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linux_dsm_epyc7002/drivers/gpu/drm/etnaviv
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Christian Gmeiner a2f10d4a30 drm/etnaviv: fix dumping of iommuv2 
etnaviv_iommuv2_dump_size(..) returns the number of PTE * SZ_4K but
etnaviv_iommuv2_dump(..) increments buf pointer even if there is no PTE.
This results in a bad buf pointer which gets used for memcpy(..), when
copying the MMU state in the coredump buffer.

Fixes: afb7b3b1de ("drm/etnaviv: implement IOMMUv2 translation")
Cc: stable@vger.kernel.org
Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
2019-10-29 18:12:24 +01:00
..
cmdstream.xml.h drm/etnaviv: Allow DRAW_INSTANCED commands 2016-12-02 19:30:22 +01:00
common.xml.h drm/etnaviv: update hardware headers from rnndb 2018-03-09 12:22:36 +01:00
etnaviv_buffer.c drm/etnaviv: implement per-process address spaces on MMUv2 2019-08-15 11:44:27 +02:00
etnaviv_cmd_parser.c drm/etnaviv: replace license text with SPDX tags 2018-05-18 15:27:56 +02:00
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 Merge branch 'etnaviv/next' of https://git.pengutronix.de/git/lst/linux into drm-next 2019-08-22 13:21:16 +10:00
etnaviv_drv.h drm/etnaviv: implement softpin 2019-08-15 12:07:47 +02:00
etnaviv_dump.c drm/etnaviv: fix deadlock in GPU coredump 2019-10-29 18:11:06 +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_prime.c Merge branch 'etnaviv/next' of https://git.pengutronix.de/git/lst/linux into drm-next 2019-08-22 13:21:16 +10:00
etnaviv_gem_submit.c Merge branch 'etnaviv/next' of https://git.pengutronix.de/git/lst/linux into drm-next 2019-08-22 13:21:16 +10:00
etnaviv_gem.c Merge branch 'etnaviv/next' of https://git.pengutronix.de/git/lst/linux into drm-next 2019-08-22 13:21:16 +10:00
etnaviv_gem.h Merge branch 'etnaviv/next' of https://git.pengutronix.de/git/lst/linux into drm-next 2019-08-22 13:21:16 +10:00
etnaviv_gpu.c drm/etnaviv: implement softpin 2019-08-15 12:07:47 +02:00
etnaviv_gpu.h drm/etnaviv: implement per-process address spaces on MMUv2 2019-08-15 11:44:27 +02:00
etnaviv_hwdb.c drm/etnaviv: replace license text with SPDX tags 2018-05-18 15:27:56 +02:00
etnaviv_iommu_v2.c drm/etnaviv: fix dumping of iommuv2 2019-10-29 18:12:24 +01:00
etnaviv_iommu.c drm/etnaviv: fix missing unlock on error in etnaviv_iommuv1_context_alloc() 2019-09-02 12:48:55 +02:00
etnaviv_mmu.c drm/etnaviv: reinstate MMUv1 command buffer window check 2019-10-29 18:11:50 +01:00
etnaviv_mmu.h drm/etnaviv: allow to request specific virtual address for gem mapping 2019-08-15 11:58:59 +02:00
etnaviv_perfmon.c etnaviv: perfmon: fix total and idle HI cyleces readout 2019-08-09 14:08:29 +02:00
etnaviv_perfmon.h drm/etnaviv: replace license text with SPDX tags 2018-05-18 15:27:56 +02:00
etnaviv_sched.c drm/etnaviv: dump only failing submit 2019-08-15 10:48:51 +02:00
etnaviv_sched.h drm/etnaviv: replace license text with SPDX tags 2018-05-18 15:27:56 +02:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile drm/etnaviv: add hardware database 2018-03-09 12:22:37 +01:00
state_3d.xml.h drm/etnaviv: update hardware headers from rnndb 2018-03-09 12:22:36 +01:00
state_blt.xml.h drm/etnaviv: update hardware headers from rnndb 2018-03-09 12:22:36 +01:00
state_hi.xml.h drm/etnaviv: update hardware headers from rnndb 2018-03-09 12:22:36 +01:00
state.xml.h drm/etnaviv: update hardware headers from rnndb 2018-03-09 12:22:36 +01:00