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path: root/drivers/gpu/drm/lima/lima_gem.h
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Diffstat (limited to 'drivers/gpu/drm/lima/lima_gem.h')
-rw-r--r--drivers/gpu/drm/lima/lima_gem.h25
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/gpu/drm/lima/lima_gem.h b/drivers/gpu/drm/lima/lima_gem.h
new file mode 100644
index 000000000000..556111a01135
--- /dev/null
+++ b/drivers/gpu/drm/lima/lima_gem.h
@@ -0,0 +1,25 @@
+/* SPDX-License-Identifier: GPL-2.0 OR MIT */
+/* Copyright 2017-2019 Qiang Yu <yuq825@gmail.com> */
+
+#ifndef __LIMA_GEM_H__
+#define __LIMA_GEM_H__
+
+struct lima_bo;
+struct lima_submit;
+
+extern const struct vm_operations_struct lima_gem_vm_ops;
+
+struct lima_bo *lima_gem_create_bo(struct drm_device *dev, u32 size, u32 flags);
+int lima_gem_create_handle(struct drm_device *dev, struct drm_file *file,
+ u32 size, u32 flags, u32 *handle);
+void lima_gem_free_object(struct drm_gem_object *obj);
+int lima_gem_object_open(struct drm_gem_object *obj, struct drm_file *file);
+void lima_gem_object_close(struct drm_gem_object *obj, struct drm_file *file);
+int lima_gem_get_info(struct drm_file *file, u32 handle, u32 *va, u64 *offset);
+int lima_gem_mmap(struct file *filp, struct vm_area_struct *vma);
+int lima_gem_submit(struct drm_file *file, struct lima_submit *submit);
+int lima_gem_wait(struct drm_file *file, u32 handle, u32 op, s64 timeout_ns);
+
+void lima_set_vma_flags(struct vm_area_struct *vma);
+
+#endif