]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commitdiff
drm/amdgpu: move context related stuff to amdgpu_ctx.h
authorChristian König <christian.koenig@amd.com>
Wed, 18 Jul 2018 14:34:49 +0000 (16:34 +0200)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 27 Aug 2018 16:10:48 +0000 (11:10 -0500)
Further unmangle amdgpu.h.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu.h
drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.h [new file with mode: 0644]

index 20e81df5cd947d93625de1948e41a3b70adb0613..50eeb7c1350e379ee1520d0972c760fb8a22323a 100644 (file)
@@ -28,6 +28,8 @@
 #ifndef __AMDGPU_H__
 #define __AMDGPU_H__
 
+#include "amdgpu_ctx.h"
+
 #include <linux/atomic.h>
 #include <linux/wait.h>
 #include <linux/list.h>
@@ -477,63 +479,6 @@ struct amdgpu_ib {
 
 extern const struct drm_sched_backend_ops amdgpu_sched_ops;
 
-/*
- * context related structures
- */
-
-struct amdgpu_ctx_ring {
-       uint64_t                sequence;
-       struct dma_fence        **fences;
-       struct drm_sched_entity entity;
-};
-
-struct amdgpu_ctx {
-       struct kref             refcount;
-       struct amdgpu_device    *adev;
-       unsigned                reset_counter;
-       unsigned        reset_counter_query;
-       uint32_t                vram_lost_counter;
-       spinlock_t              ring_lock;
-       struct dma_fence        **fences;
-       struct amdgpu_ctx_ring  rings[AMDGPU_MAX_RINGS];
-       bool                    preamble_presented;
-       enum drm_sched_priority init_priority;
-       enum drm_sched_priority override_priority;
-       struct mutex            lock;
-       atomic_t        guilty;
-};
-
-struct amdgpu_ctx_mgr {
-       struct amdgpu_device    *adev;
-       struct mutex            lock;
-       /* protected by lock */
-       struct idr              ctx_handles;
-};
-
-struct amdgpu_ctx *amdgpu_ctx_get(struct amdgpu_fpriv *fpriv, uint32_t id);
-int amdgpu_ctx_put(struct amdgpu_ctx *ctx);
-
-int amdgpu_ctx_get_ring(struct amdgpu_ctx *ctx,
-                       u32 hw_ip, u32 instance, u32 ring,
-                       struct amdgpu_ring **out_ring);
-int amdgpu_ctx_add_fence(struct amdgpu_ctx *ctx, struct amdgpu_ring *ring,
-                             struct dma_fence *fence, uint64_t *seq);
-struct dma_fence *amdgpu_ctx_get_fence(struct amdgpu_ctx *ctx,
-                                  struct amdgpu_ring *ring, uint64_t seq);
-void amdgpu_ctx_priority_override(struct amdgpu_ctx *ctx,
-                                 enum drm_sched_priority priority);
-
-int amdgpu_ctx_ioctl(struct drm_device *dev, void *data,
-                    struct drm_file *filp);
-
-int amdgpu_ctx_wait_prev_fence(struct amdgpu_ctx *ctx, unsigned ring_id);
-
-void amdgpu_ctx_mgr_init(struct amdgpu_ctx_mgr *mgr);
-void amdgpu_ctx_mgr_entity_fini(struct amdgpu_ctx_mgr *mgr);
-void amdgpu_ctx_mgr_entity_flush(struct amdgpu_ctx_mgr *mgr);
-void amdgpu_ctx_mgr_fini(struct amdgpu_ctx_mgr *mgr);
-
-
 /*
  * file private structure
  */
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.h
new file mode 100644 (file)
index 0000000..5664b1f
--- /dev/null
@@ -0,0 +1,84 @@
+/*
+ * 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_CTX_H__
+#define __AMDGPU_CTX_H__
+
+#include "amdgpu_ring.h"
+
+struct drm_device;
+struct drm_file;
+struct amdgpu_fpriv;
+
+struct amdgpu_ctx_ring {
+       uint64_t                sequence;
+       struct dma_fence        **fences;
+       struct drm_sched_entity entity;
+};
+
+struct amdgpu_ctx {
+       struct kref             refcount;
+       struct amdgpu_device    *adev;
+       unsigned                reset_counter;
+       unsigned                reset_counter_query;
+       uint32_t                vram_lost_counter;
+       spinlock_t              ring_lock;
+       struct dma_fence        **fences;
+       struct amdgpu_ctx_ring  rings[AMDGPU_MAX_RINGS];
+       bool                    preamble_presented;
+       enum drm_sched_priority init_priority;
+       enum drm_sched_priority override_priority;
+       struct mutex            lock;
+       atomic_t                guilty;
+};
+
+struct amdgpu_ctx_mgr {
+       struct amdgpu_device    *adev;
+       struct mutex            lock;
+       /* protected by lock */
+       struct idr              ctx_handles;
+};
+
+struct amdgpu_ctx *amdgpu_ctx_get(struct amdgpu_fpriv *fpriv, uint32_t id);
+int amdgpu_ctx_put(struct amdgpu_ctx *ctx);
+
+int amdgpu_ctx_get_ring(struct amdgpu_ctx *ctx,
+                       u32 hw_ip, u32 instance, u32 ring,
+                       struct amdgpu_ring **out_ring);
+int amdgpu_ctx_add_fence(struct amdgpu_ctx *ctx, struct amdgpu_ring *ring,
+                             struct dma_fence *fence, uint64_t *seq);
+struct dma_fence *amdgpu_ctx_get_fence(struct amdgpu_ctx *ctx,
+                                  struct amdgpu_ring *ring, uint64_t seq);
+void amdgpu_ctx_priority_override(struct amdgpu_ctx *ctx,
+                                 enum drm_sched_priority priority);
+
+int amdgpu_ctx_ioctl(struct drm_device *dev, void *data,
+                    struct drm_file *filp);
+
+int amdgpu_ctx_wait_prev_fence(struct amdgpu_ctx *ctx, unsigned ring_id);
+
+void amdgpu_ctx_mgr_init(struct amdgpu_ctx_mgr *mgr);
+void amdgpu_ctx_mgr_entity_fini(struct amdgpu_ctx_mgr *mgr);
+void amdgpu_ctx_mgr_entity_flush(struct amdgpu_ctx_mgr *mgr);
+void amdgpu_ctx_mgr_fini(struct amdgpu_ctx_mgr *mgr);
+
+#endif