drm_vma_node_verify_access9
Access verification helper for ttm
Usage
int drm_vma_node_verify_access(struct drm_vma_offset_node * node, struct file * filp);
Arguments
node
Offset node
filp
Open-file
Overview
This checks whether filp is granted access to node. It is the same as drm_vma_node_is_allowed but suitable as drop-in helper for TTM verify_access callbacks.
Returns
0 if access is granted, -EACCES otherwise.