2005-04-17 05:20:36 +07:00
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/*
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2014-08-29 17:12:40 +07:00
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* Internal Header for the Direct Rendering Manager
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*
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2005-04-17 05:20:36 +07:00
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* Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
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* Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
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2010-05-28 02:40:25 +07:00
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* Copyright (c) 2009-2010, Code Aurora Forum.
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2005-04-17 05:20:36 +07:00
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* All rights reserved.
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*
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2014-08-29 17:12:40 +07:00
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* Author: Rickard E. (Rik) Faith <faith@valinux.com>
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* Author: Gareth Hughes <gareth@valinux.com>
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*
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2005-04-17 05:20:36 +07:00
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef _DRM_P_H_
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#define _DRM_P_H_
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2014-08-29 17:12:37 +07:00
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#include <linux/agp_backend.h>
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#include <linux/cdev.h>
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#include <linux/dma-mapping.h>
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#include <linux/file.h>
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2005-04-17 05:20:36 +07:00
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#include <linux/fs.h>
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2014-08-29 17:12:37 +07:00
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#include <linux/highmem.h>
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#include <linux/idr.h>
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2005-04-17 05:20:36 +07:00
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#include <linux/init.h>
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2014-08-29 17:12:37 +07:00
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#include <linux/io.h>
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2005-04-17 05:20:36 +07:00
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#include <linux/jiffies.h>
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2014-08-29 17:12:37 +07:00
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#include <linux/kernel.h>
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#include <linux/kref.h>
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#include <linux/miscdevice.h>
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2005-04-17 05:20:36 +07:00
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#include <linux/mm.h>
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2006-02-02 15:37:46 +07:00
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#include <linux/mutex.h>
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2014-08-29 17:12:37 +07:00
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#include <linux/platform_device.h>
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#include <linux/poll.h>
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2013-11-22 02:29:51 +07:00
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#include <linux/ratelimit.h>
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2014-08-29 17:12:37 +07:00
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#include <linux/sched.h>
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#include <linux/slab.h>
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2005-04-17 05:20:36 +07:00
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#include <linux/types.h>
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2014-08-29 17:12:35 +07:00
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#include <linux/vmalloc.h>
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2014-08-29 17:12:37 +07:00
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#include <linux/workqueue.h>
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2016-10-25 19:00:45 +07:00
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#include <linux/dma-fence.h>
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2017-03-08 21:12:35 +07:00
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#include <linux/module.h>
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2014-08-29 17:12:37 +07:00
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#include <asm/mman.h>
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2005-04-17 05:20:36 +07:00
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#include <asm/pgalloc.h>
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2016-12-25 02:46:01 +07:00
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#include <linux/uaccess.h>
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2014-08-29 17:12:37 +07:00
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2014-08-29 17:12:40 +07:00
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#include <uapi/drm/drm.h>
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#include <uapi/drm/drm_mode.h>
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#include <drm/drm_agpsupport.h>
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#include <drm/drm_crtc.h>
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2016-06-09 16:54:08 +07:00
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#include <drm/drm_fourcc.h>
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2014-08-29 17:12:40 +07:00
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#include <drm/drm_global.h>
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2014-08-29 17:12:37 +07:00
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#include <drm/drm_hashtab.h>
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#include <drm/drm_mm.h>
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#include <drm/drm_os_linux.h>
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2012-10-03 00:01:03 +07:00
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#include <drm/drm_sarea.h>
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2016-11-14 18:58:19 +07:00
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#include <drm/drm_drv.h>
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2017-03-08 21:12:35 +07:00
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#include <drm/drm_prime.h>
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2017-10-18 11:30:07 +07:00
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#include <drm/drm_print.h>
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2017-03-08 21:12:37 +07:00
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#include <drm/drm_pci.h>
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2017-03-08 21:12:42 +07:00
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#include <drm/drm_file.h>
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2017-03-23 03:53:36 +07:00
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#include <drm/drm_debugfs.h>
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2017-03-23 03:54:47 +07:00
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#include <drm/drm_ioctl.h>
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2017-04-04 16:52:55 +07:00
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#include <drm/drm_sysfs.h>
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2017-05-31 16:21:46 +07:00
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#include <drm/drm_vblank.h>
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#include <drm/drm_irq.h>
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2017-08-02 18:56:01 +07:00
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#include <drm/drm_device.h>
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2005-04-17 05:20:36 +07:00
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2011-05-27 00:46:22 +07:00
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struct module;
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2012-10-29 00:28:06 +07:00
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struct device_node;
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2012-11-14 17:22:52 +07:00
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struct videomode;
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2014-07-01 17:57:26 +07:00
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struct reservation_object;
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2014-01-09 17:03:14 +07:00
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struct dma_buf_attachment;
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2012-11-14 17:22:52 +07:00
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2017-03-08 21:12:37 +07:00
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struct pci_dev;
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struct pci_controller;
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2005-04-17 05:20:36 +07:00
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#define DRM_IF_VERSION(maj, min) (maj << 16 | min)
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2018-06-22 02:54:28 +07:00
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#define DRM_SWITCH_POWER_ON 0
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#define DRM_SWITCH_POWER_OFF 1
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#define DRM_SWITCH_POWER_CHANGING 2
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#define DRM_SWITCH_POWER_DYNAMIC_OFF 3
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2012-01-05 16:55:22 +07:00
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/* returns true if currently okay to sleep */
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2018-03-28 03:47:20 +07:00
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static inline bool drm_can_sleep(void)
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2012-01-05 16:55:22 +07:00
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{
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if (in_atomic() || in_dbg_master() || irqs_disabled())
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return false;
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return true;
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}
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2018-11-01 22:11:32 +07:00
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#if defined(CONFIG_DRM_DEBUG_SELFTEST_MODULE)
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#define EXPORT_SYMBOL_FOR_TESTS_ONLY(x) EXPORT_SYMBOL(x)
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#else
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#define EXPORT_SYMBOL_FOR_TESTS_ONLY(x)
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#endif
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2005-04-17 05:20:36 +07:00
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#endif
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