drm: Extract drm_debugfs.h (4834442d) · Commits · e / devices / android_kernel_oneplus_sm8150

drivers/gpu/drm/drm_debugfs.c

+4 −1

Original line number	Original line	Diff line number	Diff line
	@@ -34,9 +34,12 @@
	#include <linux/seq_file.h>		#include <linux/seq_file.h>
	#include <linux/slab.h>		#include <linux/slab.h>
	#include <linux/export.h>		#include <linux/export.h>
	#include <drm/drmP.h>
			#include <drm/drm_debugfs.h>
	#include <drm/drm_edid.h>		#include <drm/drm_edid.h>
	#include <drm/drm_atomic.h>		#include <drm/drm_atomic.h>
			#include <drm/drmP.h>

	#include "drm_internal.h"		#include "drm_internal.h"
	#include "drm_crtc_internal.h"		#include "drm_crtc_internal.h"

include/drm/drmP.h

+1 −43

Original line number	Original line	Diff line number	Diff line
	@@ -78,6 +78,7 @@
	#include <drm/drm_prime.h>		#include <drm/drm_prime.h>
	#include <drm/drm_pci.h>		#include <drm/drm_pci.h>
	#include <drm/drm_file.h>		#include <drm/drm_file.h>
			#include <drm/drm_debugfs.h>

	struct module;		struct module;

	@@ -370,27 +371,6 @@ struct drm_ioctl_desc {
	#define DRM_SCANOUTPOS_IN_VBLANK (1 << 1)		#define DRM_SCANOUTPOS_IN_VBLANK (1 << 1)
	#define DRM_SCANOUTPOS_ACCURATE (1 << 2)		#define DRM_SCANOUTPOS_ACCURATE (1 << 2)

	/**
	* Info file list entry. This structure represents a debugfs or proc file to
	* be created by the drm core
	*/
	struct drm_info_list {
	const char name; /* file name */
	int (show)(struct seq_file, void); /* show callback */
	u32 driver_features; /*< Required driver features for this entry /
	void *data;
	};

	/**
	* debugfs node structure. This structure represents a debugfs file.
	*/
	struct drm_info_node {
	struct list_head list;
	struct drm_minor *minor;
	const struct drm_info_list *info_ent;
	struct dentry *dent;
	};

	/**		/**
	* DRM device structure. This structure represent a complete card that		* DRM device structure. This structure represent a complete card that
	* may contain multiple heads.		* may contain multiple heads.
	@@ -592,28 +572,6 @@ int drm_invalid_op(struct drm_device dev, void data,
	* DMA quiscent + idle. DMA quiescent usually requires the hardware lock.		* DMA quiscent + idle. DMA quiescent usually requires the hardware lock.
	*/		*/

	/* Debugfs support */
	#if defined(CONFIG_DEBUG_FS)
	extern int drm_debugfs_create_files(const struct drm_info_list *files,
	int count, struct dentry *root,
	struct drm_minor *minor);
	extern int drm_debugfs_remove_files(const struct drm_info_list *files,
	int count, struct drm_minor *minor);
	#else
	static inline int drm_debugfs_create_files(const struct drm_info_list *files,
	int count, struct dentry *root,
	struct drm_minor *minor)
	{
	return 0;
	}

	static inline int drm_debugfs_remove_files(const struct drm_info_list *files,
	int count, struct drm_minor *minor)
	{
	return 0;
	}
	#endif

	/* sysfs support (drm_sysfs.c) */		/* sysfs support (drm_sysfs.c) */
	extern void drm_sysfs_hotplug_event(struct drm_device *dev);		extern void drm_sysfs_hotplug_event(struct drm_device *dev);

include/drm/drm_debugfs.h

0 → 100644

+77 −0

Original line number	Original line	Diff line number	Diff line
			/*
			* Internal Header for the Direct Rendering Manager
			*
			* Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
			* Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
			* Copyright (c) 2009-2010, Code Aurora Forum.
			* All rights reserved.
			*
			* Author: Rickard E. (Rik) Faith <faith@valinux.com>
			* Author: Gareth Hughes <gareth@valinux.com>
			*
			* 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 (including the next
			* paragraph) 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
			* VA LINUX SYSTEMS AND/OR ITS SUPPLIERS 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 _DRM_DEBUGFS_H_
			#define _DRM_DEBUGFS_H_

			/**
			* Info file list entry. This structure represents a debugfs or proc file to
			* be created by the drm core
			*/
			struct drm_info_list {
			const char name; /* file name */
			int (show)(struct seq_file, void); /* show callback */
			u32 driver_features; /*< Required driver features for this entry /
			void *data;
			};

			/**
			* debugfs node structure. This structure represents a debugfs file.
			*/
			struct drm_info_node {
			struct list_head list;
			struct drm_minor *minor;
			const struct drm_info_list *info_ent;
			struct dentry *dent;
			};

			#if defined(CONFIG_DEBUG_FS)
			int drm_debugfs_create_files(const struct drm_info_list *files,
			int count, struct dentry *root,
			struct drm_minor *minor);
			int drm_debugfs_remove_files(const struct drm_info_list *files,
			int count, struct drm_minor *minor);
			#else
			static inline int drm_debugfs_create_files(const struct drm_info_list *files,
			int count, struct dentry *root,
			struct drm_minor *minor)
			{
			return 0;
			}

			static inline int drm_debugfs_remove_files(const struct drm_info_list *files,
			int count, struct drm_minor *minor)
			{
			return 0;
			}
			#endif

			#endif /* _DRM_DEBUGFS_H_ */