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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2021-05-25 17:10:52 +0200 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2021-05-26 20:56:33 +0200 |
| commit | 265ec0dd1a0d18f4114f62c0d4a794bb4e729bc1 (patch) | |
| tree | f9cd820d7d534a054546fad5c4afd9e2fabd8c2e /drivers/gpu/drm/vmwgfx/vmwgfx_ttm_glue.c | |
| parent | 645e954137f0a522e970ccff72547f57f93c2f72 (diff) | |
drm/nouveau: Implement mmap as GEM object function
Moving the driver-specific mmap code into a GEM object function allows
for using DRM helpers for various mmap callbacks.
The GEM object function is provided by GEM TTM helpers. Nouveau's
implementation of verify_access is unused and has been removed. Access
permissions are validated by the DRM helpers.
As a side effect, nouveau_ttm_vm_ops and nouveau_ttm_fault() are now
implemented in nouveau's GEM code.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Christian König <christian.koenig@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210525151055.8174-5-tzimmermann@suse.de
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_ttm_glue.c')
0 files changed, 0 insertions, 0 deletions