diff options
Diffstat (limited to 'drivers/gpu/drm/drm_gem_cma_helper.c')
| -rw-r--r-- | drivers/gpu/drm/drm_gem_cma_helper.c | 26 |
1 files changed, 5 insertions, 21 deletions
diff --git a/drivers/gpu/drm/drm_gem_cma_helper.c b/drivers/gpu/drm/drm_gem_cma_helper.c index 61c1d17f870c..6b51bf90df0e 100644 --- a/drivers/gpu/drm/drm_gem_cma_helper.c +++ b/drivers/gpu/drm/drm_gem_cma_helper.c @@ -27,11 +27,7 @@ #include <drm/drmP.h> #include <drm/drm.h> #include <drm/drm_gem_cma_helper.h> - -static unsigned int get_gem_mmap_offset(struct drm_gem_object *obj) -{ - return (unsigned int)obj->map_list.hash.key << PAGE_SHIFT; -} +#include <drm/drm_vma_manager.h> /* * __drm_gem_cma_create - Create a GEM CMA object without allocating memory @@ -172,8 +168,7 @@ void drm_gem_cma_free_object(struct drm_gem_object *gem_obj) { struct drm_gem_cma_object *cma_obj; - if (gem_obj->map_list.map) - drm_gem_free_mmap_offset(gem_obj); + drm_gem_free_mmap_offset(gem_obj); cma_obj = to_drm_gem_cma_obj(gem_obj); @@ -237,7 +232,7 @@ int drm_gem_cma_dumb_map_offset(struct drm_file *file_priv, return -EINVAL; } - *offset = get_gem_mmap_offset(gem_obj); + *offset = drm_vma_node_offset_addr(&gem_obj->vma_node); drm_gem_object_unreference(gem_obj); @@ -286,27 +281,16 @@ int drm_gem_cma_mmap(struct file *filp, struct vm_area_struct *vma) } EXPORT_SYMBOL_GPL(drm_gem_cma_mmap); -/* - * drm_gem_cma_dumb_destroy - (struct drm_driver)->dumb_destroy callback function - */ -int drm_gem_cma_dumb_destroy(struct drm_file *file_priv, - struct drm_device *drm, unsigned int handle) -{ - return drm_gem_handle_delete(file_priv, handle); -} -EXPORT_SYMBOL_GPL(drm_gem_cma_dumb_destroy); - #ifdef CONFIG_DEBUG_FS void drm_gem_cma_describe(struct drm_gem_cma_object *cma_obj, struct seq_file *m) { struct drm_gem_object *obj = &cma_obj->base; struct drm_device *dev = obj->dev; - uint64_t off = 0; + uint64_t off; WARN_ON(!mutex_is_locked(&dev->struct_mutex)); - if (obj->map_list.map) - off = (uint64_t)obj->map_list.hash.key; + off = drm_vma_node_start(&obj->vma_node); seq_printf(m, "%2d (%2d) %08llx %08Zx %p %d", obj->name, obj->refcount.refcount.counter, |