drm/lima: use drm_gem_shmem_helpers

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Do not need to maintain our own shmem memory management
code as drm_gem_shmem_helpers provides it. And we can
also benifit from the work of others with shared code.

This is also a preparation for implementing buffer madv.

Reviewed-by: Vasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: Qiang Yu <yuq825@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191010140152.17747-2-yuq825@gmail.com

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This commit is contained in:

Qiang Yu 2019-10-10 22:01:50 +08:00

parent ce6eb0253c

commit d61dd248dd

12 changed files with 145 additions and 360 deletions

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1

drivers/gpu/drm/lima/Kconfig

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4

drivers/gpu/drm/lima/Makefile

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22

drivers/gpu/drm/lima/lima_drv.c

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141

drivers/gpu/drm/lima/lima_gem.c

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32

drivers/gpu/drm/lima/lima_gem.h

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46

drivers/gpu/drm/lima/lima_gem_prime.c

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13

drivers/gpu/drm/lima/lima_gem_prime.h

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1

drivers/gpu/drm/lima/lima_mmu.c

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119

drivers/gpu/drm/lima/lima_object.c

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35

drivers/gpu/drm/lima/lima_object.h

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6

drivers/gpu/drm/lima/lima_sched.c

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79

drivers/gpu/drm/lima/lima_vm.c

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