__ __ __ __ _____ _ _ _____ _ _ _ | \/ | \ \ / / | __ \ (_) | | / ____| | | | | | \ / |_ __\ V / | |__) | __ ___ ____ _| |_ ___ | (___ | |__ ___| | | | |\/| | '__|> < | ___/ '__| \ \ / / _` | __/ _ \ \___ \| '_ \ / _ \ | | | | | | |_ / . \ | | | | | |\ V / (_| | || __/ ____) | | | | __/ | | |_| |_|_(_)_/ \_\ |_| |_| |_| \_/ \__,_|\__\___| |_____/|_| |_|\___V 2.1 if you need WebShell for Seo everyday contact me on Telegram Telegram Address : @jackleetFor_More_Tools:
/*
* 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_IOCTL_H_
#define _DRM_IOCTL_H_
#include <linux/types.h>
#include <linux/bitops.h>
#include <asm/ioctl.h>
struct drm_device;
struct drm_file;
struct file;
/**
* drm_ioctl_t - DRM ioctl function type.
* @dev: DRM device inode
* @data: private pointer of the ioctl call
* @file_priv: DRM file this ioctl was made on
*
* This is the DRM ioctl typedef. Note that drm_ioctl() has alrady copied @data
* into kernel-space, and will also copy it back, depending upon the read/write
* settings in the ioctl command code.
*/
typedef int drm_ioctl_t(struct drm_device *dev, void *data,
struct drm_file *file_priv);
/**
* drm_ioctl_compat_t - compatibility DRM ioctl function type.
* @filp: file pointer
* @cmd: ioctl command code
* @arg: DRM file this ioctl was made on
*
* Just a typedef to make declaring an array of compatibility handlers easier.
* New drivers shouldn't screw up the structure layout for their ioctl
* structures and hence never need this.
*/
typedef int drm_ioctl_compat_t(struct file *filp, unsigned int cmd,
unsigned long arg);
#define DRM_IOCTL_NR(n) _IOC_NR(n)
#define DRM_IOCTL_TYPE(n) _IOC_TYPE(n)
#define DRM_MAJOR 226
/**
* enum drm_ioctl_flags - DRM ioctl flags
*
* Various flags that can be set in &drm_ioctl_desc.flags to control how
* userspace can use a given ioctl.
*/
enum drm_ioctl_flags {
/**
* @DRM_AUTH:
*
* This is for ioctl which are used for rendering, and require that the
* file descriptor is either for a render node, or if it's a
* legacy/primary node, then it must be authenticated.
*/
DRM_AUTH = BIT(0),
/**
* @DRM_MASTER:
*
* This must be set for any ioctl which can change the modeset or
* display state. Userspace must call the ioctl through a primary node,
* while it is the active master.
*
* Note that read-only modeset ioctl can also be called by
* unauthenticated clients, or when a master is not the currently active
* one.
*/
DRM_MASTER = BIT(1),
/**
* @DRM_ROOT_ONLY:
*
* Anything that could potentially wreak a master file descriptor needs
* to have this flag set. Current that's only for the SETMASTER and
* DROPMASTER ioctl, which e.g. logind can call to force a non-behaving
* master (display compositor) into compliance.
*
* This is equivalent to callers with the SYSADMIN capability.
*/
DRM_ROOT_ONLY = BIT(2),
/**
* @DRM_RENDER_ALLOW:
*
* This is used for all ioctl needed for rendering only, for drivers
* which support render nodes. This should be all new render drivers,
* and hence it should be always set for any ioctl with DRM_AUTH set.
* Note though that read-only query ioctl might have this set, but have
* not set DRM_AUTH because they do not require authentication.
*/
DRM_RENDER_ALLOW = BIT(5),
};
/**
* struct drm_ioctl_desc - DRM driver ioctl entry
* @cmd: ioctl command number, without flags
* @flags: a bitmask of &enum drm_ioctl_flags
* @func: handler for this ioctl
* @name: user-readable name for debug output
*
* For convenience it's easier to create these using the DRM_IOCTL_DEF_DRV()
* macro.
*/
struct drm_ioctl_desc {
unsigned int cmd;
enum drm_ioctl_flags flags;
drm_ioctl_t *func;
const char *name;
};
/**
* DRM_IOCTL_DEF_DRV() - helper macro to fill out a &struct drm_ioctl_desc
* @ioctl: ioctl command suffix
* @_func: handler for the ioctl
* @_flags: a bitmask of &enum drm_ioctl_flags
*
* Small helper macro to create a &struct drm_ioctl_desc entry. The ioctl
* command number is constructed by prepending ``DRM_IOCTL\_`` and passing that
* to DRM_IOCTL_NR().
*/
#define DRM_IOCTL_DEF_DRV(ioctl, _func, _flags) \
[DRM_IOCTL_NR(DRM_IOCTL_##ioctl) - DRM_COMMAND_BASE] = { \
.cmd = DRM_IOCTL_##ioctl, \
.func = _func, \
.flags = _flags, \
.name = #ioctl \
}
long drm_ioctl(struct file *filp, unsigned int cmd, unsigned long arg);
long drm_ioctl_kernel(struct file *, drm_ioctl_t, void *, u32);
#ifdef CONFIG_COMPAT
long drm_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg);
#else
/* Let drm_compat_ioctl be assigned to .compat_ioctl unconditionally */
#define drm_compat_ioctl NULL
#endif
bool drm_ioctl_flags(unsigned int nr, unsigned int *flags);
int drm_noop(struct drm_device *dev, void *data,
struct drm_file *file_priv);
int drm_invalid_op(struct drm_device *dev, void *data,
struct drm_file *file_priv);
#endif /* _DRM_IOCTL_H_ */
| Name | Type | Size | Permission | Actions |
|---|---|---|---|---|
| bridge | Folder | 0755 |
|
|
| clients | Folder | 0755 |
|
|
| display | Folder | 0755 |
|
|
| intel | Folder | 0755 |
|
|
| ttm | Folder | 0755 |
|
|
| Makefile | File | 642 B | 0644 |
|
| amd_asic_type.h | File | 2.35 KB | 0644 |
|
| drm_accel.h | File | 2.25 KB | 0644 |
|
| drm_atomic.h | File | 44.79 KB | 0644 |
|
| drm_atomic_helper.h | File | 10.88 KB | 0644 |
|
| drm_atomic_state_helper.h | File | 4.42 KB | 0644 |
|
| drm_atomic_uapi.h | File | 2.06 KB | 0644 |
|
| drm_audio_component.h | File | 3.84 KB | 0644 |
|
| drm_auth.h | File | 4.18 KB | 0644 |
|
| drm_blend.h | File | 2.35 KB | 0644 |
|
| drm_bridge.h | File | 38.1 KB | 0644 |
|
| drm_bridge_connector.h | File | 405 B | 0644 |
|
| drm_buddy.h | File | 4.51 KB | 0644 |
|
| drm_cache.h | File | 3.3 KB | 0644 |
|
| drm_client.h | File | 6.45 KB | 0644 |
|
| drm_client_event.h | File | 923 B | 0644 |
|
| drm_color_mgmt.h | File | 3.91 KB | 0644 |
|
| drm_connector.h | File | 74.11 KB | 0644 |
|
| drm_crtc.h | File | 44.58 KB | 0644 |
|
| drm_crtc_helper.h | File | 2.51 KB | 0644 |
|
| drm_damage_helper.h | File | 3.33 KB | 0644 |
|
| drm_debugfs.h | File | 5.68 KB | 0644 |
|
| drm_debugfs_crc.h | File | 2.76 KB | 0644 |
|
| drm_device.h | File | 8.08 KB | 0644 |
|
| drm_drv.h | File | 17.24 KB | 0644 |
|
| drm_edid.h | File | 15.5 KB | 0644 |
|
| drm_eld.h | File | 4.76 KB | 0644 |
|
| drm_encoder.h | File | 11.07 KB | 0644 |
|
| drm_exec.h | File | 4.3 KB | 0644 |
|
| drm_fb_dma_helper.h | File | 718 B | 0644 |
|
| drm_fb_helper.h | File | 12.03 KB | 0644 |
|
| drm_fbdev_dma.h | File | 461 B | 0644 |
|
| drm_fbdev_shmem.h | File | 475 B | 0644 |
|
| drm_fbdev_ttm.h | File | 488 B | 0644 |
|
| drm_file.h | File | 14.54 KB | 0644 |
|
| drm_fixed.h | File | 5.29 KB | 0644 |
|
| drm_flip_work.h | File | 2.63 KB | 0644 |
|
| drm_format_helper.h | File | 5.8 KB | 0644 |
|
| drm_fourcc.h | File | 9.99 KB | 0644 |
|
| drm_framebuffer.h | File | 10.04 KB | 0644 |
|
| drm_gem.h | File | 18.94 KB | 0644 |
|
| drm_gem_atomic_helper.h | File | 5.52 KB | 0644 |
|
| drm_gem_dma_helper.h | File | 9.26 KB | 0644 |
|
| drm_gem_framebuffer_helper.h | File | 1.93 KB | 0644 |
|
| drm_gem_shmem_helper.h | File | 8.22 KB | 0644 |
|
| drm_gem_ttm_helper.h | File | 822 B | 0644 |
|
| drm_gem_vram_helper.h | File | 5.73 KB | 0644 |
|
| drm_gpusvm.h | File | 16.72 KB | 0644 |
|
| drm_gpuvm.h | File | 33.62 KB | 0644 |
|
| drm_ioctl.h | File | 5.82 KB | 0644 |
|
| drm_kunit_helpers.h | File | 4.12 KB | 0644 |
|
| drm_lease.h | File | 1.01 KB | 0644 |
|
| drm_managed.h | File | 4.39 KB | 0644 |
|
| drm_mipi_dbi.h | File | 7.08 KB | 0644 |
|
| drm_mipi_dsi.h | File | 17.54 KB | 0644 |
|
| drm_mm.h | File | 17.46 KB | 0644 |
|
| drm_mode_config.h | File | 32.7 KB | 0644 |
|
| drm_mode_object.h | File | 5.45 KB | 0644 |
|
| drm_modes.h | File | 19.99 KB | 0644 |
|
| drm_modeset_helper.h | File | 1.77 KB | 0644 |
|
| drm_modeset_helper_vtables.h | File | 61.26 KB | 0644 |
|
| drm_modeset_lock.h | File | 7.07 KB | 0644 |
|
| drm_module.h | File | 3.72 KB | 0644 |
|
| drm_of.h | File | 5.25 KB | 0644 |
|
| drm_pagemap.h | File | 2.98 KB | 0644 |
|
| drm_panel.h | File | 8.87 KB | 0644 |
|
| drm_panic.h | File | 5.56 KB | 0644 |
|
| drm_pciids.h | File | 61.04 KB | 0644 |
|
| drm_plane.h | File | 31.3 KB | 0644 |
|
| drm_plane_helper.h | File | 2.22 KB | 0644 |
|
| drm_prime.h | File | 4.21 KB | 0644 |
|
| drm_print.h | File | 22.74 KB | 0644 |
|
| drm_privacy_screen_consumer.h | File | 1.94 KB | 0644 |
|
| drm_privacy_screen_driver.h | File | 2.99 KB | 0644 |
|
| drm_privacy_screen_machine.h | File | 1.25 KB | 0644 |
|
| drm_probe_helper.h | File | 1.68 KB | 0644 |
|
| drm_property.h | File | 11.99 KB | 0644 |
|
| drm_rect.h | File | 7.52 KB | 0644 |
|
| drm_self_refresh_helper.h | File | 594 B | 0644 |
|
| drm_simple_kms_helper.h | File | 9.52 KB | 0644 |
|
| drm_suballoc.h | File | 2.74 KB | 0644 |
|
| drm_syncobj.h | File | 3.95 KB | 0644 |
|
| drm_sysfs.h | File | 512 B | 0644 |
|
| drm_util.h | File | 2.2 KB | 0644 |
|
| drm_utils.h | File | 592 B | 0644 |
|
| drm_vblank.h | File | 10.18 KB | 0644 |
|
| drm_vblank_work.h | File | 1.99 KB | 0644 |
|
| drm_vma_manager.h | File | 8.23 KB | 0644 |
|
| drm_writeback.h | File | 4.67 KB | 0644 |
|
| gpu_scheduler.h | File | 20.46 KB | 0644 |
|
| gud.h | File | 11.65 KB | 0644 |
|
| i915_pciids.h | File | 27.05 KB | 0644 |
|
| spsc_queue.h | File | 3.06 KB | 0644 |
|
| task_barrier.h | File | 2.95 KB | 0644 |
|