mirror of
https://github.com/AetherDroid/android_kernel_samsung_on5xelte.git
synced 2025-10-29 23:28:52 +01:00
Fixed MTP to work with TWRP
This commit is contained in:
awab228
commit
f6dfaef42e
50820 changed files with 20846062 additions and 0 deletions
4
include/uapi/video/Kbuild
Normal file
4
include/uapi/video/Kbuild
Normal file
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@ -0,0 +1,4 @@
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# UAPI Header export list
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header-y += edid.h
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header-y += sisfb.h
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header-y += uvesafb.h
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321
include/uapi/video/adf.h
Normal file
321
include/uapi/video/adf.h
Normal file
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@ -0,0 +1,321 @@
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/*
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* Copyright (C) 2013 Google, Inc.
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*
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* This software is licensed under the terms of the GNU General Public
|
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* License version 2, as published by the Free Software Foundation, and
|
||||
* may be copied, distributed, and modified under those terms.
|
||||
*
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||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
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*
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*/
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#ifndef _UAPI_VIDEO_ADF_H_
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#define _UAPI_VIDEO_ADF_H_
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#include <linux/ioctl.h>
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#include <linux/types.h>
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#include <drm/drm_fourcc.h>
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#include <drm/drm_mode.h>
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#define ADF_NAME_LEN 32
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#define ADF_MAX_CUSTOM_DATA_SIZE 4096
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enum adf_interface_type {
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ADF_INTF_DSI = 0,
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ADF_INTF_eDP = 1,
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ADF_INTF_DPI = 2,
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ADF_INTF_VGA = 3,
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ADF_INTF_DVI = 4,
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ADF_INTF_HDMI = 5,
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ADF_INTF_MEMORY = 6,
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ADF_INTF_TYPE_DEVICE_CUSTOM = 128,
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ADF_INTF_TYPE_MAX = (~(__u32)0),
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};
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#define ADF_INTF_FLAG_PRIMARY (1 << 0)
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#define ADF_INTF_FLAG_EXTERNAL (1 << 1)
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enum adf_event_type {
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ADF_EVENT_VSYNC = 0,
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ADF_EVENT_HOTPLUG = 1,
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ADF_EVENT_DEVICE_CUSTOM = 128,
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ADF_EVENT_TYPE_MAX = 255,
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};
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/**
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* struct adf_set_event - start or stop subscribing to ADF events
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*
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* @type: the type of event to (un)subscribe
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* @enabled: subscribe or unsubscribe
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*
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* After subscribing to an event, userspace may poll() the ADF object's fd
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* to wait for events or read() to consume the event's data.
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*
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* ADF reserves event types 0 to %ADF_EVENT_DEVICE_CUSTOM-1 for its own events.
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* Devices may use event types %ADF_EVENT_DEVICE_CUSTOM to %ADF_EVENT_TYPE_MAX-1
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* for driver-private events.
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*/
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struct adf_set_event {
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__u8 type;
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__u8 enabled;
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};
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/**
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* struct adf_event - common header for ADF event data
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*
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* @type: event type
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* @length: total size of event data, header inclusive
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*/
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struct adf_event {
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__u8 type;
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__u32 length;
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};
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/**
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* struct adf_vsync_event - ADF vsync event
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*
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* @base: event header (see &struct adf_event)
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* @timestamp: time of vsync event, in nanoseconds
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*/
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struct adf_vsync_event {
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struct adf_event base;
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__aligned_u64 timestamp;
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};
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/**
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* struct adf_vsync_event - ADF display hotplug event
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*
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* @base: event header (see &struct adf_event)
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* @connected: whether a display is now connected to the interface
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*/
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struct adf_hotplug_event {
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struct adf_event base;
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__u8 connected;
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};
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#define ADF_MAX_PLANES 4
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/**
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* struct adf_buffer_config - description of buffer displayed by adf_post_config
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*
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* @overlay_engine: id of the target overlay engine
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* @w: width of display region in pixels
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* @h: height of display region in pixels
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* @format: DRM-style fourcc, see drm_fourcc.h for standard formats
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* @fd: dma_buf fd for each plane
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* @offset: location of first pixel to scan out, in bytes
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* @pitch: stride (i.e. length of a scanline including padding) in bytes
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* @n_planes: number of planes in buffer
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* @acquire_fence: sync_fence fd which will clear when the buffer is
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* ready for display, or <0 if the buffer is already ready
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*/
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struct adf_buffer_config {
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__u32 overlay_engine;
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__u32 w;
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__u32 h;
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__u32 format;
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__s32 fd[ADF_MAX_PLANES];
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__u32 offset[ADF_MAX_PLANES];
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__u32 pitch[ADF_MAX_PLANES];
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__u8 n_planes;
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__s32 acquire_fence;
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};
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#define ADF_MAX_BUFFERS (4096 / sizeof(struct adf_buffer_config))
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/**
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* struct adf_post_config - request to flip to a new set of buffers
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*
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* @n_interfaces: number of interfaces targeted by the flip (input)
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* @interfaces: ids of interfaces targeted by the flip (input)
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* @n_bufs: number of buffers displayed (input)
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* @bufs: description of buffers displayed (input)
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* @custom_data_size: size of driver-private data (input)
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* @custom_data: driver-private data (input)
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* @complete_fence: sync_fence fd which will clear when this
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* configuration has left the screen (output)
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*/
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struct adf_post_config {
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size_t n_interfaces;
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__u32 __user *interfaces;
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size_t n_bufs;
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struct adf_buffer_config __user *bufs;
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size_t custom_data_size;
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void __user *custom_data;
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__s32 complete_fence;
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};
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#define ADF_MAX_INTERFACES (4096 / sizeof(__u32))
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/**
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* struct adf_simple_buffer_allocate - request to allocate a "simple" buffer
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*
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* @w: width of buffer in pixels (input)
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* @h: height of buffer in pixels (input)
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* @format: DRM-style fourcc (input)
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*
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* @fd: dma_buf fd (output)
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* @offset: location of first pixel, in bytes (output)
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* @pitch: length of a scanline including padding, in bytes (output)
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*
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* Simple buffers are analogous to DRM's "dumb" buffers. They have a single
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* plane of linear RGB data which can be allocated and scanned out without
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* any driver-private ioctls or data.
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*
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* @format must be a standard RGB format defined in drm_fourcc.h.
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*
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* ADF clients must NOT assume that an interface can scan out a simple buffer
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* allocated by a different ADF interface, even if the two interfaces belong to
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* the same ADF device.
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*/
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struct adf_simple_buffer_alloc {
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__u16 w;
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__u16 h;
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__u32 format;
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__s32 fd;
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__u32 offset;
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__u32 pitch;
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};
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/**
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* struct adf_simple_post_config - request to flip to a single buffer without
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* driver-private data
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*
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* @buf: description of buffer displayed (input)
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* @complete_fence: sync_fence fd which will clear when this buffer has left the
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* screen (output)
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*/
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struct adf_simple_post_config {
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struct adf_buffer_config buf;
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__s32 complete_fence;
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};
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/**
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* struct adf_attachment_config - description of attachment between an overlay
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* engine and an interface
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*
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* @overlay_engine: id of the overlay engine
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* @interface: id of the interface
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*/
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struct adf_attachment_config {
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__u32 overlay_engine;
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__u32 interface;
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};
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/**
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* struct adf_device_data - describes a display device
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*
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* @name: display device's name
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* @n_attachments: the number of current attachments
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* @attachments: list of current attachments
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* @n_allowed_attachments: the number of allowed attachments
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* @allowed_attachments: list of allowed attachments
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* @custom_data_size: size of driver-private data
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* @custom_data: driver-private data
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*/
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struct adf_device_data {
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char name[ADF_NAME_LEN];
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size_t n_attachments;
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struct adf_attachment_config __user *attachments;
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size_t n_allowed_attachments;
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struct adf_attachment_config __user *allowed_attachments;
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size_t custom_data_size;
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void __user *custom_data;
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};
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#define ADF_MAX_ATTACHMENTS (4096 / sizeof(struct adf_attachment_config))
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/**
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* struct adf_device_data - describes a display interface
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*
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* @name: display interface's name
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* @type: interface type (see enum @adf_interface_type)
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* @id: which interface of type @type;
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* e.g. interface DSI.1 -> @type=@ADF_INTF_TYPE_DSI, @id=1
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* @flags: informational flags (bitmask of %ADF_INTF_FLAG_* values)
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* @dpms_state: DPMS state (one of @DRM_MODE_DPMS_* defined in drm_mode.h)
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* @hotplug_detect: whether a display is plugged in
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* @width_mm: screen width in millimeters, or 0 if unknown
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* @height_mm: screen height in millimeters, or 0 if unknown
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* @current_mode: current display mode
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* @n_available_modes: the number of hardware display modes
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* @available_modes: list of hardware display modes
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* @custom_data_size: size of driver-private data
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* @custom_data: driver-private data
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*/
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struct adf_interface_data {
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char name[ADF_NAME_LEN];
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__u32 type;
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__u32 id;
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/* e.g. type=ADF_INTF_TYPE_DSI, id=1 => DSI.1 */
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__u32 flags;
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__u8 dpms_state;
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__u8 hotplug_detect;
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__u16 width_mm;
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__u16 height_mm;
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struct drm_mode_modeinfo current_mode;
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size_t n_available_modes;
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struct drm_mode_modeinfo __user *available_modes;
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size_t custom_data_size;
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void __user *custom_data;
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};
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#define ADF_MAX_MODES (4096 / sizeof(struct drm_mode_modeinfo))
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/**
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* struct adf_overlay_engine_data - describes an overlay engine
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*
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* @name: overlay engine's name
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* @n_supported_formats: number of supported formats
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* @supported_formats: list of supported formats
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* @custom_data_size: size of driver-private data
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* @custom_data: driver-private data
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*/
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struct adf_overlay_engine_data {
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char name[ADF_NAME_LEN];
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size_t n_supported_formats;
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__u32 __user *supported_formats;
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|
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size_t custom_data_size;
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void __user *custom_data;
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||||
};
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#define ADF_MAX_SUPPORTED_FORMATS (4096 / sizeof(__u32))
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|
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#define ADF_IOCTL_TYPE 'D'
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#define ADF_IOCTL_NR_CUSTOM 128
|
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|
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#define ADF_SET_EVENT _IOW(ADF_IOCTL_TYPE, 0, struct adf_set_event)
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#define ADF_BLANK _IOW(ADF_IOCTL_TYPE, 1, __u8)
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#define ADF_POST_CONFIG _IOW(ADF_IOCTL_TYPE, 2, struct adf_post_config)
|
||||
#define ADF_SET_MODE _IOW(ADF_IOCTL_TYPE, 3, \
|
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struct drm_mode_modeinfo)
|
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#define ADF_GET_DEVICE_DATA _IOR(ADF_IOCTL_TYPE, 4, struct adf_device_data)
|
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#define ADF_GET_INTERFACE_DATA _IOR(ADF_IOCTL_TYPE, 5, \
|
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struct adf_interface_data)
|
||||
#define ADF_GET_OVERLAY_ENGINE_DATA \
|
||||
_IOR(ADF_IOCTL_TYPE, 6, \
|
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struct adf_overlay_engine_data)
|
||||
#define ADF_SIMPLE_POST_CONFIG _IOW(ADF_IOCTL_TYPE, 7, \
|
||||
struct adf_simple_post_config)
|
||||
#define ADF_SIMPLE_BUFFER_ALLOC _IOW(ADF_IOCTL_TYPE, 8, \
|
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struct adf_simple_buffer_alloc)
|
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#define ADF_ATTACH _IOW(ADF_IOCTL_TYPE, 9, \
|
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struct adf_attachment_config)
|
||||
#define ADF_DETACH _IOW(ADF_IOCTL_TYPE, 10, \
|
||||
struct adf_attachment_config)
|
||||
|
||||
#endif /* _UAPI_VIDEO_ADF_H_ */
|
||||
9
include/uapi/video/edid.h
Normal file
9
include/uapi/video/edid.h
Normal file
|
|
@ -0,0 +1,9 @@
|
|||
#ifndef _UAPI__linux_video_edid_h__
|
||||
#define _UAPI__linux_video_edid_h__
|
||||
|
||||
struct edid_info {
|
||||
unsigned char dummy[128];
|
||||
};
|
||||
|
||||
|
||||
#endif /* _UAPI__linux_video_edid_h__ */
|
||||
209
include/uapi/video/sisfb.h
Normal file
209
include/uapi/video/sisfb.h
Normal file
|
|
@ -0,0 +1,209 @@
|
|||
/*
|
||||
* sisfb.h - definitions for the SiS framebuffer driver
|
||||
*
|
||||
* Copyright (C) 2001-2005 by Thomas Winischhofer, Vienna, Austria.
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the named License,
|
||||
* or any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
|
||||
*/
|
||||
|
||||
#ifndef _UAPI_LINUX_SISFB_H_
|
||||
#define _UAPI_LINUX_SISFB_H_
|
||||
|
||||
#include <linux/types.h>
|
||||
#include <asm/ioctl.h>
|
||||
|
||||
/**********************************************/
|
||||
/* PUBLIC */
|
||||
/**********************************************/
|
||||
|
||||
/* vbflags, public (others in sis.h) */
|
||||
#define CRT2_DEFAULT 0x00000001
|
||||
#define CRT2_LCD 0x00000002
|
||||
#define CRT2_TV 0x00000004
|
||||
#define CRT2_VGA 0x00000008
|
||||
#define TV_NTSC 0x00000010
|
||||
#define TV_PAL 0x00000020
|
||||
#define TV_HIVISION 0x00000040
|
||||
#define TV_YPBPR 0x00000080
|
||||
#define TV_AVIDEO 0x00000100
|
||||
#define TV_SVIDEO 0x00000200
|
||||
#define TV_SCART 0x00000400
|
||||
#define TV_PALM 0x00001000
|
||||
#define TV_PALN 0x00002000
|
||||
#define TV_NTSCJ 0x00001000
|
||||
#define TV_CHSCART 0x00008000
|
||||
#define TV_CHYPBPR525I 0x00010000
|
||||
#define CRT1_VGA 0x00000000
|
||||
#define CRT1_LCDA 0x00020000
|
||||
#define VGA2_CONNECTED 0x00040000
|
||||
#define VB_DISPTYPE_CRT1 0x00080000 /* CRT1 connected and used */
|
||||
#define VB_SINGLE_MODE 0x20000000 /* CRT1 or CRT2; determined by DISPTYPE_CRTx */
|
||||
#define VB_MIRROR_MODE 0x40000000 /* CRT1 + CRT2 identical (mirror mode) */
|
||||
#define VB_DUALVIEW_MODE 0x80000000 /* CRT1 + CRT2 independent (dual head mode) */
|
||||
|
||||
/* Aliases: */
|
||||
#define CRT2_ENABLE (CRT2_LCD | CRT2_TV | CRT2_VGA)
|
||||
#define TV_STANDARD (TV_NTSC | TV_PAL | TV_PALM | TV_PALN | TV_NTSCJ)
|
||||
#define TV_INTERFACE (TV_AVIDEO|TV_SVIDEO|TV_SCART|TV_HIVISION|TV_YPBPR|TV_CHSCART|TV_CHYPBPR525I)
|
||||
|
||||
/* Only if TV_YPBPR is set: */
|
||||
#define TV_YPBPR525I TV_NTSC
|
||||
#define TV_YPBPR525P TV_PAL
|
||||
#define TV_YPBPR750P TV_PALM
|
||||
#define TV_YPBPR1080I TV_PALN
|
||||
#define TV_YPBPRALL (TV_YPBPR525I | TV_YPBPR525P | TV_YPBPR750P | TV_YPBPR1080I)
|
||||
|
||||
#define VB_DISPTYPE_DISP2 CRT2_ENABLE
|
||||
#define VB_DISPTYPE_CRT2 CRT2_ENABLE
|
||||
#define VB_DISPTYPE_DISP1 VB_DISPTYPE_CRT1
|
||||
#define VB_DISPMODE_SINGLE VB_SINGLE_MODE
|
||||
#define VB_DISPMODE_MIRROR VB_MIRROR_MODE
|
||||
#define VB_DISPMODE_DUAL VB_DUALVIEW_MODE
|
||||
#define VB_DISPLAY_MODE (SINGLE_MODE | MIRROR_MODE | DUALVIEW_MODE)
|
||||
|
||||
/* Structure argument for SISFB_GET_INFO ioctl */
|
||||
struct sisfb_info {
|
||||
__u32 sisfb_id; /* for identifying sisfb */
|
||||
#ifndef SISFB_ID
|
||||
#define SISFB_ID 0x53495346 /* Identify myself with 'SISF' */
|
||||
#endif
|
||||
__u32 chip_id; /* PCI-ID of detected chip */
|
||||
__u32 memory; /* total video memory in KB */
|
||||
__u32 heapstart; /* heap start offset in KB */
|
||||
__u8 fbvidmode; /* current sisfb mode */
|
||||
|
||||
__u8 sisfb_version;
|
||||
__u8 sisfb_revision;
|
||||
__u8 sisfb_patchlevel;
|
||||
|
||||
__u8 sisfb_caps; /* sisfb capabilities */
|
||||
|
||||
__u32 sisfb_tqlen; /* turbo queue length (in KB) */
|
||||
|
||||
__u32 sisfb_pcibus; /* The card's PCI ID */
|
||||
__u32 sisfb_pcislot;
|
||||
__u32 sisfb_pcifunc;
|
||||
|
||||
__u8 sisfb_lcdpdc; /* PanelDelayCompensation */
|
||||
|
||||
__u8 sisfb_lcda; /* Detected status of LCDA for low res/text modes */
|
||||
|
||||
__u32 sisfb_vbflags;
|
||||
__u32 sisfb_currentvbflags;
|
||||
|
||||
__u32 sisfb_scalelcd;
|
||||
__u32 sisfb_specialtiming;
|
||||
|
||||
__u8 sisfb_haveemi;
|
||||
__u8 sisfb_emi30,sisfb_emi31,sisfb_emi32,sisfb_emi33;
|
||||
__u8 sisfb_haveemilcd;
|
||||
|
||||
__u8 sisfb_lcdpdca; /* PanelDelayCompensation for LCD-via-CRT1 */
|
||||
|
||||
__u16 sisfb_tvxpos, sisfb_tvypos; /* Warning: Values + 32 ! */
|
||||
|
||||
__u32 sisfb_heapsize; /* heap size (in KB) */
|
||||
__u32 sisfb_videooffset; /* Offset of viewport in video memory (in bytes) */
|
||||
|
||||
__u32 sisfb_curfstn; /* currently running FSTN/DSTN mode */
|
||||
__u32 sisfb_curdstn;
|
||||
|
||||
__u16 sisfb_pci_vendor; /* PCI vendor (SiS or XGI) */
|
||||
|
||||
__u32 sisfb_vbflags2; /* ivideo->vbflags2 */
|
||||
|
||||
__u8 sisfb_can_post; /* sisfb can POST this card */
|
||||
__u8 sisfb_card_posted; /* card is POSTED */
|
||||
__u8 sisfb_was_boot_device; /* This card was the boot video device (ie is primary) */
|
||||
|
||||
__u8 reserved[183]; /* for future use */
|
||||
};
|
||||
|
||||
#define SISFB_CMD_GETVBFLAGS 0x55AA0001 /* no arg; result[1] = vbflags */
|
||||
#define SISFB_CMD_SWITCHCRT1 0x55AA0010 /* arg[0]: 99 = query, 0 = off, 1 = on */
|
||||
/* more to come */
|
||||
|
||||
#define SISFB_CMD_ERR_OK 0x80000000 /* command succeeded */
|
||||
#define SISFB_CMD_ERR_LOCKED 0x80000001 /* sisfb is locked */
|
||||
#define SISFB_CMD_ERR_EARLY 0x80000002 /* request before sisfb took over gfx system */
|
||||
#define SISFB_CMD_ERR_NOVB 0x80000003 /* No video bridge */
|
||||
#define SISFB_CMD_ERR_NOCRT2 0x80000004 /* can't change CRT1 status, CRT2 disabled */
|
||||
/* more to come */
|
||||
#define SISFB_CMD_ERR_UNKNOWN 0x8000ffff /* Unknown command */
|
||||
#define SISFB_CMD_ERR_OTHER 0x80010000 /* Other error */
|
||||
|
||||
/* Argument for SISFB_CMD ioctl */
|
||||
struct sisfb_cmd {
|
||||
__u32 sisfb_cmd;
|
||||
__u32 sisfb_arg[16];
|
||||
__u32 sisfb_result[4];
|
||||
};
|
||||
|
||||
/* Additional IOCTLs for communication sisfb <> X driver */
|
||||
/* If changing this, vgatypes.h must also be changed (for X driver) */
|
||||
|
||||
/* ioctl for identifying and giving some info (esp. memory heap start) */
|
||||
#define SISFB_GET_INFO_SIZE _IOR(0xF3,0x00,__u32)
|
||||
#define SISFB_GET_INFO _IOR(0xF3,0x01,struct sisfb_info)
|
||||
|
||||
/* ioctrl to get current vertical retrace status */
|
||||
#define SISFB_GET_VBRSTATUS _IOR(0xF3,0x02,__u32)
|
||||
|
||||
/* ioctl to enable/disable panning auto-maximize (like nomax parameter) */
|
||||
#define SISFB_GET_AUTOMAXIMIZE _IOR(0xF3,0x03,__u32)
|
||||
#define SISFB_SET_AUTOMAXIMIZE _IOW(0xF3,0x03,__u32)
|
||||
|
||||
/* ioctls to relocate TV output (x=D[31:16], y=D[15:0], + 32)*/
|
||||
#define SISFB_GET_TVPOSOFFSET _IOR(0xF3,0x04,__u32)
|
||||
#define SISFB_SET_TVPOSOFFSET _IOW(0xF3,0x04,__u32)
|
||||
|
||||
/* ioctl for internal sisfb commands (sisfbctrl) */
|
||||
#define SISFB_COMMAND _IOWR(0xF3,0x05,struct sisfb_cmd)
|
||||
|
||||
/* ioctl for locking sisfb (no register access during lock) */
|
||||
/* As of now, only used to avoid register access during
|
||||
* the ioctls listed above.
|
||||
*/
|
||||
#define SISFB_SET_LOCK _IOW(0xF3,0x06,__u32)
|
||||
|
||||
/* ioctls 0xF3 up to 0x3F reserved for sisfb */
|
||||
|
||||
/****************************************************************/
|
||||
/* The following are deprecated and should not be used anymore: */
|
||||
/****************************************************************/
|
||||
/* ioctl for identifying and giving some info (esp. memory heap start) */
|
||||
#define SISFB_GET_INFO_OLD _IOR('n',0xF8,__u32)
|
||||
/* ioctrl to get current vertical retrace status */
|
||||
#define SISFB_GET_VBRSTATUS_OLD _IOR('n',0xF9,__u32)
|
||||
/* ioctl to enable/disable panning auto-maximize (like nomax parameter) */
|
||||
#define SISFB_GET_AUTOMAXIMIZE_OLD _IOR('n',0xFA,__u32)
|
||||
#define SISFB_SET_AUTOMAXIMIZE_OLD _IOW('n',0xFA,__u32)
|
||||
/****************************************************************/
|
||||
/* End of deprecated ioctl numbers */
|
||||
/****************************************************************/
|
||||
|
||||
/* For fb memory manager (FBIO_ALLOC, FBIO_FREE) */
|
||||
struct sis_memreq {
|
||||
__u32 offset;
|
||||
__u32 size;
|
||||
};
|
||||
|
||||
/**********************************************/
|
||||
/* PRIVATE */
|
||||
/* (for IN-KERNEL usage only) */
|
||||
/**********************************************/
|
||||
|
||||
|
||||
#endif /* _UAPI_LINUX_SISFB_H_ */
|
||||
60
include/uapi/video/uvesafb.h
Normal file
60
include/uapi/video/uvesafb.h
Normal file
|
|
@ -0,0 +1,60 @@
|
|||
#ifndef _UAPI_UVESAFB_H
|
||||
#define _UAPI_UVESAFB_H
|
||||
|
||||
#include <linux/types.h>
|
||||
|
||||
struct v86_regs {
|
||||
__u32 ebx;
|
||||
__u32 ecx;
|
||||
__u32 edx;
|
||||
__u32 esi;
|
||||
__u32 edi;
|
||||
__u32 ebp;
|
||||
__u32 eax;
|
||||
__u32 eip;
|
||||
__u32 eflags;
|
||||
__u32 esp;
|
||||
__u16 cs;
|
||||
__u16 ss;
|
||||
__u16 es;
|
||||
__u16 ds;
|
||||
__u16 fs;
|
||||
__u16 gs;
|
||||
};
|
||||
|
||||
/* Task flags */
|
||||
#define TF_VBEIB 0x01
|
||||
#define TF_BUF_ESDI 0x02
|
||||
#define TF_BUF_ESBX 0x04
|
||||
#define TF_BUF_RET 0x08
|
||||
#define TF_EXIT 0x10
|
||||
|
||||
struct uvesafb_task {
|
||||
__u8 flags;
|
||||
int buf_len;
|
||||
struct v86_regs regs;
|
||||
};
|
||||
|
||||
/* Constants for the capabilities field
|
||||
* in vbe_ib */
|
||||
#define VBE_CAP_CAN_SWITCH_DAC 0x01
|
||||
#define VBE_CAP_VGACOMPAT 0x02
|
||||
|
||||
/* The VBE Info Block */
|
||||
struct vbe_ib {
|
||||
char vbe_signature[4];
|
||||
__u16 vbe_version;
|
||||
__u32 oem_string_ptr;
|
||||
__u32 capabilities;
|
||||
__u32 mode_list_ptr;
|
||||
__u16 total_memory;
|
||||
__u16 oem_software_rev;
|
||||
__u32 oem_vendor_name_ptr;
|
||||
__u32 oem_product_name_ptr;
|
||||
__u32 oem_product_rev_ptr;
|
||||
__u8 reserved[222];
|
||||
char oem_data[256];
|
||||
char misc_data[512];
|
||||
} __attribute__ ((packed));
|
||||
|
||||
#endif /* _UAPI_UVESAFB_H */
|
||||
Loading…
Add table
Add a link
Reference in a new issue