drm/vgem: Implement mmap as GEM object function

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Moving the driver-specific mmap code into a GEM object function allows
for using DRM helpers for various mmap callbacks.

The respective vgem functions are being removed. The file_operations
structure vgem_driver_fops is now being created by the helper macro
DEFINE_DRM_GEM_FOPS().

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Christian König <christian.koenig@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210624095238.8804-1-tzimmermann@suse.de

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Thomas Zimmermann 2021-06-24 11:52:38 +02:00

parent d9cc564bf3

commit 375cca1cfe

1 changed files with 5 additions and 41 deletions

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46

drivers/gpu/drm/vgem/vgem_drv.c

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