diff options
| author | Gerd Hoffmann <kraxel@redhat.com> | 2019-01-11 08:37:49 +0300 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2019-01-14 10:39:15 +0300 |
| commit | 132a45340a4b80ade65817b4cdfc28c955c4fe11 (patch) | |
| tree | e61579e028176c372a8e33644343125700870572 /drivers/gpu/drm/bochs/bochs.h | |
| parent | 0bcdda5e35d717a394d8496f4d4181ddd82d0c12 (diff) | |
| download | linux-132a45340a4b80ade65817b4cdfc28c955c4fe11.tar.xz | |
drm/bochs: add basic prime support
Just enough to make the generic framebuffer emulation happy.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20190111053752.4004-14-kraxel@redhat.com
Diffstat (limited to 'drivers/gpu/drm/bochs/bochs.h')
| -rw-r--r-- | drivers/gpu/drm/bochs/bochs.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/bochs/bochs.h b/drivers/gpu/drm/bochs/bochs.h index d0d474e06fa7..ede22beb85e6 100644 --- a/drivers/gpu/drm/bochs/bochs.h +++ b/drivers/gpu/drm/bochs/bochs.h @@ -145,6 +145,13 @@ int bochs_dumb_mmap_offset(struct drm_file *file, struct drm_device *dev, int bochs_bo_pin(struct bochs_bo *bo, u32 pl_flag); int bochs_bo_unpin(struct bochs_bo *bo); +int bochs_gem_prime_pin(struct drm_gem_object *obj); +void bochs_gem_prime_unpin(struct drm_gem_object *obj); +void *bochs_gem_prime_vmap(struct drm_gem_object *obj); +void bochs_gem_prime_vunmap(struct drm_gem_object *obj, void *vaddr); +int bochs_gem_prime_mmap(struct drm_gem_object *obj, + struct vm_area_struct *vma); + /* bochs_kms.c */ int bochs_kms_init(struct bochs_device *bochs); void bochs_kms_fini(struct bochs_device *bochs); |