1 files changed, 92 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.h
new file mode 100644
index 000000000000..d63daba9b17c
--- /dev/null
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.h
@@ -0,0 +1,92 @@
+/*
+ * Copyright 2018 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+#ifndef __AMDGPU_GEM_H__
+#define __AMDGPU_GEM_H__
+#include <drm/amdgpu_drm.h>
+#include <drm/drm_gem.h>
+/*
+ * GEM.
+ */
+#define AMDGPU_GEM_DOMAIN_MAX           0x3
+#define gem_to_amdgpu_bo(gobj) container_of((gobj), struct amdgpu_bo, gem_base)
+void amdgpu_gem_object_free(struct drm_gem_object *obj);
+int amdgpu_gem_object_open(struct drm_gem_object *obj,
+                                struct drm_file *file_priv);
+void amdgpu_gem_object_close(struct drm_gem_object *obj,
+                                struct drm_file *file_priv);
+unsigned long amdgpu_gem_timeout(uint64_t timeout_ns);
+struct sg_table *amdgpu_gem_prime_get_sg_table(struct drm_gem_object *obj);
+struct drm_gem_object *
+amdgpu_gem_prime_import_sg_table(struct drm_device *dev,
+                                 struct dma_buf_attachment *attach,
+                                 struct sg_table *sg);
+struct dma_buf *amdgpu_gem_prime_export(struct drm_device *dev,
+                                        struct drm_gem_object *gobj,
+                                        int flags);
+struct drm_gem_object *amdgpu_gem_prime_import(struct drm_device *dev,
+                                            struct dma_buf *dma_buf);
+struct reservation_object *amdgpu_gem_prime_res_obj(struct drm_gem_object *);
+void *amdgpu_gem_prime_vmap(struct drm_gem_object *obj);
+void amdgpu_gem_prime_vunmap(struct drm_gem_object *obj, void *vaddr);
+int amdgpu_gem_prime_mmap(struct drm_gem_object *obj, struct vm_area_struct *vma);
+/*
+ * GEM objects.
+ */
+void amdgpu_gem_force_release(struct amdgpu_device *adev);
+int amdgpu_gem_object_create(struct amdgpu_device *adev, unsigned long size,
+                             int alignment, u32 initial_domain,
+                             u64 flags, enum ttm_bo_type type,
+                             struct reservation_object *resv,
+                             struct drm_gem_object **obj);
+int amdgpu_mode_dumb_create(struct drm_file *file_priv,
+                            struct drm_device *dev,
+                            struct drm_mode_create_dumb *args);
+int amdgpu_mode_dumb_mmap(struct drm_file *filp,
+                          struct drm_device *dev,
+                          uint32_t handle, uint64_t *offset_p);
+int amdgpu_gem_create_ioctl(struct drm_device *dev, void *data,
+                            struct drm_file *filp);
+int amdgpu_gem_info_ioctl(struct drm_device *dev, void *data,
+                          struct drm_file *filp);
+int amdgpu_gem_userptr_ioctl(struct drm_device *dev, void *data,
+                        struct drm_file *filp);
+int amdgpu_gem_mmap_ioctl(struct drm_device *dev, void *data,
+                          struct drm_file *filp);
+int amdgpu_gem_wait_idle_ioctl(struct drm_device *dev, void *data,
+                              struct drm_file *filp);
+int amdgpu_gem_va_ioctl(struct drm_device *dev, void *data,
+                          struct drm_file *filp);
+int amdgpu_gem_op_ioctl(struct drm_device *dev, void *data,
+                        struct drm_file *filp);
+int amdgpu_gem_metadata_ioctl(struct drm_device *dev, void *data,
+                                struct drm_file *filp);
+#endif

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.h new file mode 100644 index 000000000000..d63daba9b17c --- /dev/null +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.h
@@ -0,0 +1,92 @@
	1	/*
	2	* Copyright 2018 Advanced Micro Devices, Inc.
	3	*
	4	* Permission is hereby granted, free of charge, to any person obtaining a
	5	* copy of this software and associated documentation files (the "Software"),
	6	* to deal in the Software without restriction, including without limitation
	7	* the rights to use, copy, modify, merge, publish, distribute, sublicense,
	8	* and/or sell copies of the Software, and to permit persons to whom the
	9	* Software is furnished to do so, subject to the following conditions:
	10	*
	11	* The above copyright notice and this permission notice shall be included in
	12	* all copies or substantial portions of the Software.
	13	*
	14	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
	15	* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
	16	* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
	17	* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
	18	* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
	19	* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
	20	* OTHER DEALINGS IN THE SOFTWARE.
	21	*
	22	*/
	23	#ifndef __AMDGPU_GEM_H__
	24	#define __AMDGPU_GEM_H__
	25
	26	#include <drm/amdgpu_drm.h>
	27	#include <drm/drm_gem.h>
	28
	29	/*
	30	* GEM.
	31	*/
	32
	33	#define AMDGPU_GEM_DOMAIN_MAX 0x3
	34	#define gem_to_amdgpu_bo(gobj) container_of((gobj), struct amdgpu_bo, gem_base)
	35
	36	void amdgpu_gem_object_free(struct drm_gem_object *obj);
	37	int amdgpu_gem_object_open(struct drm_gem_object *obj,
	38	struct drm_file *file_priv);
	39	void amdgpu_gem_object_close(struct drm_gem_object *obj,
	40	struct drm_file *file_priv);
	41	unsigned long amdgpu_gem_timeout(uint64_t timeout_ns);
	42	struct sg_table amdgpu_gem_prime_get_sg_table(struct drm_gem_object obj);
	43	struct drm_gem_object *
	44	amdgpu_gem_prime_import_sg_table(struct drm_device *dev,
	45	struct dma_buf_attachment *attach,
	46	struct sg_table *sg);
	47	struct dma_buf amdgpu_gem_prime_export(struct drm_device dev,
	48	struct drm_gem_object *gobj,
	49	int flags);
	50	struct drm_gem_object amdgpu_gem_prime_import(struct drm_device dev,
	51	struct dma_buf *dma_buf);
	52	struct reservation_object amdgpu_gem_prime_res_obj(struct drm_gem_object );
	53	void amdgpu_gem_prime_vmap(struct drm_gem_object obj);
	54	void amdgpu_gem_prime_vunmap(struct drm_gem_object obj, void vaddr);
	55	int amdgpu_gem_prime_mmap(struct drm_gem_object obj, struct vm_area_struct vma);
	56
	57	/*
	58	* GEM objects.
	59	*/
	60	void amdgpu_gem_force_release(struct amdgpu_device *adev);
	61	int amdgpu_gem_object_create(struct amdgpu_device *adev, unsigned long size,
	62	int alignment, u32 initial_domain,
	63	u64 flags, enum ttm_bo_type type,
	64	struct reservation_object *resv,
	65	struct drm_gem_object **obj);
	66
	67	int amdgpu_mode_dumb_create(struct drm_file *file_priv,
	68	struct drm_device *dev,
	69	struct drm_mode_create_dumb *args);
	70	int amdgpu_mode_dumb_mmap(struct drm_file *filp,
	71	struct drm_device *dev,
	72	uint32_t handle, uint64_t *offset_p);
	73
	74	int amdgpu_gem_create_ioctl(struct drm_device dev, void data,
	75	struct drm_file *filp);
	76	int amdgpu_gem_info_ioctl(struct drm_device dev, void data,
	77	struct drm_file *filp);
	78	int amdgpu_gem_userptr_ioctl(struct drm_device dev, void data,
	79	struct drm_file *filp);
	80	int amdgpu_gem_mmap_ioctl(struct drm_device dev, void data,
	81	struct drm_file *filp);
	82	int amdgpu_gem_wait_idle_ioctl(struct drm_device dev, void data,
	83	struct drm_file *filp);
	84	int amdgpu_gem_va_ioctl(struct drm_device dev, void data,
	85	struct drm_file *filp);
	86	int amdgpu_gem_op_ioctl(struct drm_device dev, void data,
	87	struct drm_file *filp);
	88
	89	int amdgpu_gem_metadata_ioctl(struct drm_device dev, void data,
	90	struct drm_file *filp);
	91
	92	#endif