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mirror_ubuntu-kernels/drivers/gpu/drm/etnaviv
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Lucas Stach 3546fb0cda drm/etnaviv: trick drm_mm into giving out a low IOVA 
After rollover of the IOVA space, we want to get a low IOVA address,
otherwise the the games we play by remembering the last IOVA are
pointless. When we search for a free hole with DRM_MM_SEARCH_DEFAULT,
drm_mm will pop the next entry from the free holes stack, which will
likely be a high IOVA. By using DRM_MM_SEARCH_BELOW we can trick
drm_mm into reversing the search and provide us with a low IOVA.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Wladimir van der Laan <laanwj@gmail.com>
2017-01-11 10:38:45 +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 common and state_hi xml.h files 2016-01-26 18:53:55 +01:00
etnaviv_buffer.c drm/etnaviv: ensure write caches are flushed at end of user cmdstream 2016-10-10 15:26:38 +02:00
etnaviv_cmd_parser.c drm/etnaviv: Allow DRAW_INSTANCED commands 2016-12-02 19:30:22 +01:00
etnaviv_drv.c Merge branch 'drm-etnaviv-next' of git://git.pengutronix.de/lst/linux into drm-next 2016-12-06 11:00:16 +10:00
etnaviv_drv.h drm/etnaviv: implement dma-buf mmap 2016-12-02 19:30:21 +01:00
etnaviv_dump.c drm/etnaviv: don't invoke OOM killer from dump code 2016-12-02 19:30:23 +01:00
etnaviv_dump.h
etnaviv_gem_prime.c drm/etnaviv: fix gem_prime_get_sg_table to return new SG table 2016-12-02 19:30:23 +01:00
etnaviv_gem_submit.c kernel.h: add u64_to_user_ptr() 2016-04-29 17:03:49 -07:00
etnaviv_gem.c mm: use vmf->address instead of of vmf->virtual_address 2016-12-14 16:04:09 -08:00
etnaviv_gem.h drm/etnaviv: fix mmap operations for userptr and dma-buf objects 2016-05-06 10:42:33 +02:00
etnaviv_gpu.c Merge branch 'drm-etnaviv-next' of git://git.pengutronix.de/lst/linux into drm-next 2016-12-06 11:00:16 +10:00
etnaviv_gpu.h dma-buf: Rename struct fence to dma_fence 2016-10-25 14:40:39 +02:00
etnaviv_iommu_v2.c drm/etnaviv: implement IOMMUv2 translation 2016-09-15 15:29:43 +02:00
etnaviv_iommu.c drm/etnaviv: move IOMMU domain allocation into etnaviv MMU 2016-09-15 15:29:36 +02:00
etnaviv_iommu.h drm/etnaviv: implement IOMMUv2 translation 2016-09-15 15:29:43 +02:00
etnaviv_mmu.c drm/etnaviv: trick drm_mm into giving out a low IOVA 2017-01-11 10:38:45 +01:00
etnaviv_mmu.h drm/etnaviv: map cmdbuf through MMU on version 2 2016-09-15 15:29:40 +02:00
Kconfig
Makefile
state_3d.xml.h drm: etnaviv: flush all GPU caches when stopping GPU 2016-03-07 15:36:56 +01:00
state_hi.xml.h drm/etnaviv: handle MMU exception in IRQ handler 2016-09-15 15:29:42 +02:00
state.xml.h