drm/nouveau: uvmm: remove dedicated VM pointer from VMAs

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VMAs can find their corresponding VM through their embedded struct
drm_gpuva which already carries a pointer to a struct drm_gpuva_manager
which the VM is based on. Hence, remove the struct nouveau_uvmm pointer
from struct nouveau_uvma to save a couple of bytes per mapping.

Reviewed-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Danilo Krummrich <dakr@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230807163238.2091-6-dakr@redhat.com

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This commit is contained in:

Danilo Krummrich 2023-08-07 18:32:26 +02:00

parent 3cbc772107

commit a3540b46e9

2 changed files with 9 additions and 10 deletions

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9

drivers/gpu/drm/nouveau/nouveau_uvmm.c

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10

drivers/gpu/drm/nouveau/nouveau_uvmm.h

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