diff options
Diffstat (limited to 'drivers/gpu/drm/rockchip/rockchip_drm_gem.h')
| -rw-r--r-- | drivers/gpu/drm/rockchip/rockchip_drm_gem.h | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_gem.h b/drivers/gpu/drm/rockchip/rockchip_drm_gem.h index 7ffc541bea07..cdeae36b91a1 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_gem.h +++ b/drivers/gpu/drm/rockchip/rockchip_drm_gem.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0-only */ /* - * Copyright (C) Fuzhou Rockchip Electronics Co.Ltd + * Copyright (C) Rockchip Electronics Co., Ltd. * Author:Mark Yao <mark.yao@rock-chips.com> */ @@ -31,15 +31,9 @@ struct drm_gem_object * rockchip_gem_prime_import_sg_table(struct drm_device *dev, struct dma_buf_attachment *attach, struct sg_table *sg); -void *rockchip_gem_prime_vmap(struct drm_gem_object *obj); -void rockchip_gem_prime_vunmap(struct drm_gem_object *obj, void *vaddr); - -/* drm driver mmap file operations */ -int rockchip_gem_mmap(struct file *filp, struct vm_area_struct *vma); - -/* mmap a gem object to userspace. */ -int rockchip_gem_mmap_buf(struct drm_gem_object *obj, - struct vm_area_struct *vma); +int rockchip_gem_prime_vmap(struct drm_gem_object *obj, struct iosys_map *map); +void rockchip_gem_prime_vunmap(struct drm_gem_object *obj, + struct iosys_map *map); struct rockchip_gem_object * rockchip_gem_create_object(struct drm_device *drm, unsigned int size, |