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| author | Rob Clark | 2013-09-28 17:28:35 +0200 |
|---|---|---|
| committer | Rob Clark | 2013-11-01 17:39:44 +0100 |
| commit | 05b849111c07454fd2f5b074ca7eb56ccdb8828c (patch) | |
| tree | 4f720dff8a12e0c5dec385b6e81f6475a69b554c /drivers/gpu/drm/msm/msm_drv.h | |
| parent | Linux 3.12-rc7 (diff) | |
| download | kernel-qcow2-linux-05b849111c07454fd2f5b074ca7eb56ccdb8828c.tar.gz kernel-qcow2-linux-05b849111c07454fd2f5b074ca7eb56ccdb8828c.tar.xz kernel-qcow2-linux-05b849111c07454fd2f5b074ca7eb56ccdb8828c.zip | |
drm/msm: prime support
Signed-off-by: Rob Clark <robdclark@gmail.com>
Acked-by: David Brown <davidb@codeaurora.org>
Diffstat (limited to 'drivers/gpu/drm/msm/msm_drv.h')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_drv.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/gpu/drm/msm/msm_drv.h b/drivers/gpu/drm/msm/msm_drv.h index df8f1d084bc1..9ce90c267ef8 100644 --- a/drivers/gpu/drm/msm/msm_drv.h +++ b/drivers/gpu/drm/msm/msm_drv.h @@ -141,13 +141,20 @@ uint64_t msm_gem_mmap_offset(struct drm_gem_object *obj); int msm_gem_get_iova_locked(struct drm_gem_object *obj, int id, uint32_t *iova); int msm_gem_get_iova(struct drm_gem_object *obj, int id, uint32_t *iova); +struct page **msm_gem_get_pages(struct drm_gem_object *obj); +void msm_gem_put_pages(struct drm_gem_object *obj); void msm_gem_put_iova(struct drm_gem_object *obj, int id); int msm_gem_dumb_create(struct drm_file *file, struct drm_device *dev, struct drm_mode_create_dumb *args); -int msm_gem_dumb_destroy(struct drm_file *file, struct drm_device *dev, - uint32_t handle); int msm_gem_dumb_map_offset(struct drm_file *file, struct drm_device *dev, uint32_t handle, uint64_t *offset); +struct sg_table *msm_gem_prime_get_sg_table(struct drm_gem_object *obj); +void *msm_gem_prime_vmap(struct drm_gem_object *obj); +void msm_gem_prime_vunmap(struct drm_gem_object *obj, void *vaddr); +struct drm_gem_object *msm_gem_prime_import_sg_table(struct drm_device *dev, + size_t size, struct sg_table *sg); +int msm_gem_prime_pin(struct drm_gem_object *obj); +void msm_gem_prime_unpin(struct drm_gem_object *obj); void *msm_gem_vaddr_locked(struct drm_gem_object *obj); void *msm_gem_vaddr(struct drm_gem_object *obj); int msm_gem_queue_inactive_work(struct drm_gem_object *obj, @@ -163,6 +170,8 @@ int msm_gem_new_handle(struct drm_device *dev, struct drm_file *file, uint32_t size, uint32_t flags, uint32_t *handle); struct drm_gem_object *msm_gem_new(struct drm_device *dev, uint32_t size, uint32_t flags); +struct drm_gem_object *msm_gem_import(struct drm_device *dev, + uint32_t size, struct sg_table *sgt); struct drm_gem_object *msm_framebuffer_bo(struct drm_framebuffer *fb, int plane); const struct msm_format *msm_framebuffer_format(struct drm_framebuffer *fb); |