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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2019-07-02 13:50:12 +0200 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2019-07-03 09:32:36 +0200 |
| commit | 0ccf52badd40efd3d5c8df91845df4d65e7caab9 (patch) | |
| tree | b6c784d6de1e911f62ce6c5a2e8c37947290b27c /Documentation/gpu | |
| parent | drm/vbox: Remove empty PRIME functions (diff) | |
| download | linux-0ccf52badd40efd3d5c8df91845df4d65e7caab9.tar.xz linux-0ccf52badd40efd3d5c8df91845df4d65e7caab9.zip | |
drm/vram: Don't export driver callback functions for PRIME
PRIME functionality is now provided by GEM object functions. The driver
callback functions are obsolete. So this patch renames them and turns
them into static internal functions of the VRAM helper library. The
implementation of gem_prime_mmap is now unused and the patch removes it.
v3:
* kept each renamed function at its original location within file
* kept documentation
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190702115012.4418-6-tzimmermann@suse.de
Diffstat (limited to 'Documentation/gpu')
| -rw-r--r-- | Documentation/gpu/todo.rst | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/Documentation/gpu/todo.rst b/Documentation/gpu/todo.rst index d49c1cc6dc28..3f6ecf846263 100644 --- a/Documentation/gpu/todo.rst +++ b/Documentation/gpu/todo.rst @@ -221,9 +221,7 @@ struct drm_gem_object_funcs GEM objects can now have a function table instead of having the callbacks on the DRM driver struct. This is now the preferred way and drivers can be moved over. -DRM_GEM_CMA_VMAP_DRIVER_OPS, DRM_GEM_SHMEM_DRIVER_OPS already support this, but -DRM_GEM_VRAM_DRIVER_PRIME does not yet and needs to be aligned with the previous -two. We also need a 2nd version of the CMA define that doesn't require the +We also need a 2nd version of the CMA define that doesn't require the vmapping to be present (different hook for prime importing). Plus this needs to be rolled out to all drivers using their own implementations, too. |