diff options
| author | Thomas Zimmermann <tzimmermann@suse.de> | 2021-07-06 11:47:53 +0300 |
|---|---|---|
| committer | Rob Clark <robdclark@chromium.org> | 2021-08-07 21:48:37 +0300 |
| commit | 510410bfc034c57cc3caf1572aa47c1017bab2f9 (patch) | |
| tree | 3da9c705817e8ae75ec38a6f7b73ac4bbd2976cd /drivers/gpu/drm/msm/msm_gem.h | |
| parent | 840d10b64dad17dbb5fabfdbe94884258b916d1e (diff) | |
| download | linux-510410bfc034c57cc3caf1572aa47c1017bab2f9.tar.xz | |
drm/msm: 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 respective msm functions are being removed. The file_operations
structure fops is now being created by the helper macro
DEFINE_DRM_GEM_FOPS().
v2:
* rebase onto latest upstream
* remove declaration of msm_gem_mmap_obj() from msm_fbdev.c
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://lore.kernel.org/r/20210706084753.8194-1-tzimmermann@suse.de
[squash in missing VM_DONTEXPAND flag]
Signed-off-by: Rob Clark <robdclark@chromium.org>
Diffstat (limited to 'drivers/gpu/drm/msm/msm_gem.h')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_gem.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/gpu/drm/msm/msm_gem.h b/drivers/gpu/drm/msm/msm_gem.h index f9e3ffb2309a..e39a8e7ad843 100644 --- a/drivers/gpu/drm/msm/msm_gem.h +++ b/drivers/gpu/drm/msm/msm_gem.h @@ -106,9 +106,6 @@ struct msm_gem_object { }; #define to_msm_bo(x) container_of(x, struct msm_gem_object, base) -int msm_gem_mmap_obj(struct drm_gem_object *obj, - struct vm_area_struct *vma); -int msm_gem_mmap(struct file *filp, struct vm_area_struct *vma); uint64_t msm_gem_mmap_offset(struct drm_gem_object *obj); int msm_gem_get_iova(struct drm_gem_object *obj, struct msm_gem_address_space *aspace, uint64_t *iova); |