drm/amdgpu: move gem definitions into amdgpu_gem header

Demangle amdgpu.h.

Signed-off-by: Huang Rui <ray.huang@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/amdgpu/amdgpu.h

@@ -77,6 +77,7 @@
 #include "amdgpu_debugfs.h"
 #include "amdgpu_job.h"
 #include "amdgpu_bo_list.h"
+#include "amdgpu_gem.h"
 
 /*
  * Modules parameters.
@@ -302,34 +303,6 @@ struct amdgpu_clock {
 	uint32_t max_pixel_clock;
 };
 
-/*
- * 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);
-
 /* sub-allocation manager, it has to be protected by another lock.
  * By conception this is an helper for other part of the driver
  * like the indirect buffer or semaphore, which both have their
@@ -379,22 +352,6 @@ struct amdgpu_sa_bo {
 	struct dma_fence	        *fence;
 };
 
-/*
- * 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_fence_slab_init(void);
 void amdgpu_fence_slab_fini(void);
 
@@ -791,23 +748,9 @@ struct amdgpu_asic_funcs {
 /*
  * IOCTL.
  */
-int amdgpu_gem_create_ioctl(struct drm_device *dev, void *data,
-			    struct drm_file *filp);
 int amdgpu_bo_list_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_cs_ioctl(struct drm_device *dev, void *data, struct drm_file *filp);
 int amdgpu_cs_fence_to_handle_ioctl(struct drm_device *dev, void *data,
 				    struct drm_file *filp);
@@ -815,8 +758,6 @@ int amdgpu_cs_wait_ioctl(struct drm_device *dev, void *data, struct drm_file *fi
 int amdgpu_cs_wait_fences_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);
 
 /* VRAM scratch page for HDP bug, default vram page */
 struct amdgpu_vram_scratch {

drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c

@@ -32,6 +32,7 @@
 #include "amdgpu.h"
 #include "amdgpu_trace.h"
 #include "amdgpu_gmc.h"
+#include "amdgpu_gem.h"
 
 static int amdgpu_cs_user_fence_chunk(struct amdgpu_cs_parser *p,
 				      struct drm_amdgpu_cs_chunk_fence *data,

drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c

@@ -36,6 +36,7 @@
 
 #include "amdgpu.h"
 #include "amdgpu_irq.h"
+#include "amdgpu_gem.h"
 
 #include "amdgpu_amdkfd.h"
 

drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c

@@ -33,6 +33,7 @@
 #include <drm/amdgpu_drm.h>
 #include "amdgpu.h"
 #include "cikd.h"
+#include "amdgpu_gem.h"
 
 #include <drm/drm_fb_helper.h>
 

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

drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c

@@ -37,6 +37,7 @@
 #include <linux/slab.h>
 #include <linux/pm_runtime.h>
 #include "amdgpu_amdkfd.h"
+#include "amdgpu_gem.h"
 
 /**
  * amdgpu_driver_unload_kms - Main unload function for KMS.

drivers/gpu/drm/amd/amdgpu/amdgpu_prime.c

@@ -35,6 +35,7 @@
 
 #include "amdgpu.h"
 #include "amdgpu_display.h"
+#include "amdgpu_gem.h"
 #include <drm/amdgpu_drm.h>
 #include <linux/dma-buf.h>
 

drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c

@@ -26,6 +26,7 @@
 #include "amdgpu.h"
 #include "gmc_v6_0.h"
 #include "amdgpu_ucode.h"
+#include "amdgpu_gem.h"
 
 #include "bif/bif_3_0_d.h"
 #include "bif/bif_3_0_sh_mask.h"

drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c

@@ -29,6 +29,7 @@
 #include "gmc_v7_0.h"
 #include "amdgpu_ucode.h"
 #include "amdgpu_amdkfd.h"
+#include "amdgpu_gem.h"
 
 #include "bif/bif_4_1_d.h"
 #include "bif/bif_4_1_sh_mask.h"

drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c

@@ -27,6 +27,7 @@
 #include "gmc_v8_0.h"
 #include "amdgpu_ucode.h"
 #include "amdgpu_amdkfd.h"
+#include "amdgpu_gem.h"
 
 #include "gmc/gmc_8_1_d.h"
 #include "gmc/gmc_8_1_sh_mask.h"

drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c

@@ -25,6 +25,7 @@
 #include "amdgpu.h"
 #include "gmc_v9_0.h"
 #include "amdgpu_atomfirmware.h"
+#include "amdgpu_gem.h"
 
 #include "hdp/hdp_4_0_offset.h"
 #include "hdp/hdp_4_0_sh_mask.h"