+++ /dev/null
-/* rockchip_drm.h
- *
- * Copyright (c) 2011 Samsung Electronics Co., Ltd.
- * Authors:
- * Inki Dae <inki.dae@samsung.com>
- * Joonyoung Shim <jy0922.shim@samsung.com>
- * Seung-Woo Kim <sw0312.kim@samsung.com>
- *
- * 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 License, or (at your
- * option) any later version.
- */
-#ifndef _rockchip_DRM_H_
-#define _rockchip_DRM_H_
-
-#include <uapi/drm/rockchip_drm.h>
-
-/**
- * A structure for lcd panel information.
- *
- * @timing: default video mode for initializing
- * @width_mm: physical size of lcd width.
- * @height_mm: physical size of lcd height.
- */
-struct rockchip_drm_panel_info {
- struct fb_videomode timing;
- u32 width_mm;
- u32 height_mm;
-};
-
-/**
- * Platform Specific Structure for DRM based FIMD.
- *
- * @panel: default panel info for initializing
- * @default_win: default window layer number to be used for UI.
- * @bpp: default bit per pixel.
- */
-struct rockchip_drm_fimd_pdata {
- struct rockchip_drm_panel_info panel;
- u32 vidcon0;
- u32 vidcon1;
- unsigned int default_win;
- unsigned int bpp;
-};
-
-/**
- * Platform Specific Structure for DRM based HDMI.
- *
- * @hdmi_dev: device point to specific hdmi driver.
- * @mixer_dev: device point to specific mixer driver.
- *
- * this structure is used for common hdmi driver and each device object
- * would be used to access specific device driver(hdmi or mixer driver)
- */
-struct rockchip_drm_common_hdmi_pd {
- struct device *hdmi_dev;
- struct device *mixer_dev;
-};
-
-/**
- * Platform Specific Structure for DRM based HDMI core.
- *
- * @is_v13: set if hdmi version 13 is.
- * @cfg_hpd: function pointer to configure hdmi hotplug detection pin
- * @get_hpd: function pointer to get value of hdmi hotplug detection pin
- */
-struct rockchip_drm_hdmi_pdata {
- bool is_v13;
- void (*cfg_hpd)(bool external);
- int (*get_hpd)(void);
-};
-
-/**
- * Platform Specific Structure for DRM based IPP.
- *
- * @inv_pclk: if set 1. invert pixel clock
- * @inv_vsync: if set 1. invert vsync signal for wb
- * @inv_href: if set 1. invert href signal
- * @inv_hsync: if set 1. invert hsync signal for wb
- */
-struct rockchip_drm_ipp_pol {
- unsigned int inv_pclk;
- unsigned int inv_vsync;
- unsigned int inv_href;
- unsigned int inv_hsync;
-};
-
-/**
- * Platform Specific Structure for DRM based FIMC.
- *
- * @pol: current hardware block polarity settings.
- * @clk_rate: current hardware clock rate.
- */
-struct rockchip_drm_fimc_pdata {
- struct rockchip_drm_ipp_pol pol;
- int clk_rate;
-};
-
-#endif /* _rockchip_DRM_H_ */
+++ /dev/null
-/*
- *
- * Copyright (C) ROCKCHIP, Inc.
- *Author:yzq<yzq@rock-chips.com>
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * 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.
- */
-
-#ifndef _UAPI_ROCKCHIP_DRM_H_
-#define _UAPI_ROCKCHIP_DRM_H_
-
-#include <drm/drm.h>
-
-/**
- * User-desired buffer creation information structure.
- *
- * @size: user-desired memory allocation size.
- * - this size value would be page-aligned internally.
- * @flags: user request for setting memory type or cache attributes.
- * @handle: returned a handle to created gem object.
- * - this handle will be set by gem module of kernel side.
- */
-struct drm_rockchip_gem_create {
- uint64_t size;
- unsigned int flags;
- unsigned int handle;
-};
-
-/**
- * A structure for getting buffer offset.
- *
- * @handle: a pointer to gem object created.
- * @pad: just padding to be 64-bit aligned.
- * @offset: relatived offset value of the memory region allocated.
- * - this value should be set by user.
- */
-struct drm_rockchip_gem_map_off {
- unsigned int handle;
- unsigned int pad;
- uint64_t offset;
-};
-
-/**
- * A structure for mapping buffer.
- *
- * @handle: a handle to gem object created.
- * @pad: just padding to be 64-bit aligned.
- * @size: memory size to be mapped.
- * @mapped: having user virtual address mmaped.
- * - this variable would be filled by exynos gem module
- * of kernel side with user virtual address which is allocated
- * by do_mmap().
- */
-struct drm_rockchip_gem_mmap {
- unsigned int handle;
- unsigned int pad;
- uint64_t size;
- uint64_t mapped;
-};
-
-/**
- * A structure to gem information.
- *
- * @handle: a handle to gem object created.
- * @flags: flag value including memory type and cache attribute and
- * this value would be set by driver.
- * @size: size to memory region allocated by gem and this size would
- * be set by driver.
- */
-struct drm_rockchip_gem_info {
- unsigned int handle;
- unsigned int flags;
- uint64_t size;
-};
-
-/**
- * A structure for user connection request of virtual display.
- *
- * @connection: indicate whether doing connetion or not by user.
- * @extensions: if this value is 1 then the vidi driver would need additional
- * 128bytes edid data.
- * @edid: the edid data pointer from user side.
- */
-struct drm_rockchip_vidi_connection {
- unsigned int connection;
- unsigned int extensions;
- uint64_t edid;
-};
-
-/* memory type definitions. */
-enum e_drm_rockchip_gem_mem_type {
- /* Physically Continuous memory and used as default. */
- ROCKCHIP_BO_CONTIG = 0 << 0,
- /* Physically Non-Continuous memory. */
- ROCKCHIP_BO_NONCONTIG = 1 << 0,
- /* non-cachable mapping and used as default. */
- ROCKCHIP_BO_NONCACHABLE = 0 << 1,
- /* cachable mapping. */
- ROCKCHIP_BO_CACHABLE = 1 << 1,
- /* write-combine mapping. */
- ROCKCHIP_BO_WC = 1 << 2,
- ROCKCHIP_BO_MASK = ROCKCHIP_BO_NONCONTIG | ROCKCHIP_BO_CACHABLE |
- ROCKCHIP_BO_WC
-};
-
-struct drm_rockchip_g2d_get_ver {
- __u32 major;
- __u32 minor;
-};
-
-struct drm_rockchip_g2d_cmd {
- __u32 offset;
- __u32 data;
-};
-
-enum drm_rockchip_g2d_buf_type {
- G2D_BUF_USERPTR = 1 << 31,
-};
-
-enum drm_rockchip_g2d_event_type {
- G2D_EVENT_NOT,
- G2D_EVENT_NONSTOP,
- G2D_EVENT_STOP, /* not yet */
-};
-
-struct drm_rockchip_g2d_userptr {
- unsigned long userptr;
- unsigned long size;
-};
-
-struct drm_rockchip_g2d_set_cmdlist {
- __u64 cmd;
- __u64 cmd_buf;
- __u32 cmd_nr;
- __u32 cmd_buf_nr;
-
- /* for g2d event */
- __u64 event_type;
- __u64 user_data;
-};
-
-struct drm_rockchip_g2d_exec {
- __u64 async;
-};
-
-enum drm_rockchip_ops_id {
- ROCKCHIP_DRM_OPS_SRC,
- ROCKCHIP_DRM_OPS_DST,
- ROCKCHIP_DRM_OPS_MAX,
-};
-
-struct drm_rockchip_sz {
- __u32 hsize;
- __u32 vsize;
-};
-
-struct drm_rockchip_pos {
- __u32 x;
- __u32 y;
- __u32 w;
- __u32 h;
-};
-
-enum drm_rockchip_flip {
- ROCKCHIP_DRM_FLIP_NONE = (0 << 0),
- ROCKCHIP_DRM_FLIP_VERTICAL = (1 << 0),
- ROCKCHIP_DRM_FLIP_HORIZONTAL = (1 << 1),
- ROCKCHIP_DRM_FLIP_BOTH = ROCKCHIP_DRM_FLIP_VERTICAL |
- ROCKCHIP_DRM_FLIP_HORIZONTAL,
-};
-
-enum drm_rockchip_degree {
- ROCKCHIP_DRM_DEGREE_0,
- ROCKCHIP_DRM_DEGREE_90,
- ROCKCHIP_DRM_DEGREE_180,
- ROCKCHIP_DRM_DEGREE_270,
-};
-
-enum drm_rockchip_planer {
- ROCKCHIP_DRM_PLANAR_Y,
- ROCKCHIP_DRM_PLANAR_CB,
- ROCKCHIP_DRM_PLANAR_CR,
- ROCKCHIP_DRM_PLANAR_MAX,
-};
-
-/**
- * A structure for ipp supported property list.
- *
- * @version: version of this structure.
- * @ipp_id: id of ipp driver.
- * @count: count of ipp driver.
- * @writeback: flag of writeback supporting.
- * @flip: flag of flip supporting.
- * @degree: flag of degree information.
- * @csc: flag of csc supporting.
- * @crop: flag of crop supporting.
- * @scale: flag of scale supporting.
- * @refresh_min: min hz of refresh.
- * @refresh_max: max hz of refresh.
- * @crop_min: crop min resolution.
- * @crop_max: crop max resolution.
- * @scale_min: scale min resolution.
- * @scale_max: scale max resolution.
- */
-struct drm_rockchip_ipp_prop_list {
- __u32 version;
- __u32 ipp_id;
- __u32 count;
- __u32 writeback;
- __u32 flip;
- __u32 degree;
- __u32 csc;
- __u32 crop;
- __u32 scale;
- __u32 refresh_min;
- __u32 refresh_max;
- __u32 reserved;
- struct drm_rockchip_sz crop_min;
- struct drm_rockchip_sz crop_max;
- struct drm_rockchip_sz scale_min;
- struct drm_rockchip_sz scale_max;
-};
-
-/**
- * A structure for ipp config.
- *
- * @ops_id: property of operation directions.
- * @flip: property of mirror, flip.
- * @degree: property of rotation degree.
- * @fmt: property of image format.
- * @sz: property of image size.
- * @pos: property of image position(src-cropped,dst-scaler).
- */
-struct drm_rockchip_ipp_config {
- enum drm_rockchip_ops_id ops_id;
- enum drm_rockchip_flip flip;
- enum drm_rockchip_degree degree;
- __u32 fmt;
- struct drm_rockchip_sz sz;
- struct drm_rockchip_pos pos;
-};
-
-enum drm_rockchip_ipp_cmd {
- IPP_CMD_NONE,
- IPP_CMD_M2M,
- IPP_CMD_WB,
- IPP_CMD_OUTPUT,
- IPP_CMD_MAX,
-};
-
-/**
- * A structure for ipp property.
- *
- * @config: source, destination config.
- * @cmd: definition of command.
- * @ipp_id: id of ipp driver.
- * @prop_id: id of property.
- * @refresh_rate: refresh rate.
- */
-struct drm_rockchip_ipp_property {
- struct drm_rockchip_ipp_config config[ROCKCHIP_DRM_OPS_MAX];
- enum drm_rockchip_ipp_cmd cmd;
- __u32 ipp_id;
- __u32 prop_id;
- __u32 refresh_rate;
-};
-
-enum drm_rockchip_ipp_buf_type {
- IPP_BUF_ENQUEUE,
- IPP_BUF_DEQUEUE,
-};
-
-/**
- * A structure for ipp buffer operations.
- *
- * @ops_id: operation directions.
- * @buf_type: definition of buffer.
- * @prop_id: id of property.
- * @buf_id: id of buffer.
- * @handle: Y, Cb, Cr each planar handle.
- * @user_data: user data.
- */
-struct drm_rockchip_ipp_queue_buf {
- enum drm_rockchip_ops_id ops_id;
- enum drm_rockchip_ipp_buf_type buf_type;
- __u32 prop_id;
- __u32 buf_id;
- __u32 handle[ROCKCHIP_DRM_PLANAR_MAX];
- __u32 reserved;
- __u64 user_data;
-};
-
-enum drm_rockchip_ipp_ctrl {
- IPP_CTRL_PLAY,
- IPP_CTRL_STOP,
- IPP_CTRL_PAUSE,
- IPP_CTRL_RESUME,
- IPP_CTRL_MAX,
-};
-
-/**
- * A structure for ipp start/stop operations.
- *
- * @prop_id: id of property.
- * @ctrl: definition of control.
- */
-struct drm_rockchip_ipp_cmd_ctrl {
- __u32 prop_id;
- enum drm_rockchip_ipp_ctrl ctrl;
-};
-
-#define DRM_ROCKCHIP_GEM_CREATE 0x00
-#define DRM_ROCKCHIP_GEM_MAP_OFFSET 0x01
-#define DRM_ROCKCHIP_GEM_MMAP 0x02
-/* Reserved 0x03 ~ 0x05 for exynos specific gem ioctl */
-#define DRM_ROCKCHIP_GEM_GET 0x04
-#define DRM_ROCKCHIP_VIDI_CONNECTION 0x07
-
-/* G2D */
-#define DRM_ROCKCHIP_G2D_GET_VER 0x20
-#define DRM_ROCKCHIP_G2D_SET_CMDLIST 0x21
-#define DRM_ROCKCHIP_G2D_EXEC 0x22
-
-/* IPP - Image Post Processing */
-#define DRM_ROCKCHIP_IPP_GET_PROPERTY 0x30
-#define DRM_ROCKCHIP_IPP_SET_PROPERTY 0x31
-#define DRM_ROCKCHIP_IPP_QUEUE_BUF 0x32
-#define DRM_ROCKCHIP_IPP_CMD_CTRL 0x33
-
-#define DRM_IOCTL_ROCKCHIP_GEM_CREATE DRM_IOWR(DRM_COMMAND_BASE + \
- DRM_ROCKCHIP_GEM_CREATE, struct drm_rockchip_gem_create)
-
-#define DRM_IOCTL_ROCKCHIP_GEM_MAP_OFFSET DRM_IOWR(DRM_COMMAND_BASE + \
- DRM_ROCKCHIP_GEM_MAP_OFFSET, struct drm_rockchip_gem_map_off)
-
-#define DRM_IOCTL_ROCKCHIP_GEM_MMAP DRM_IOWR(DRM_COMMAND_BASE + \
- DRM_ROCKCHIP_GEM_MMAP, struct drm_rockchip_gem_mmap)
-
-#define DRM_IOCTL_ROCKCHIP_GEM_GET DRM_IOWR(DRM_COMMAND_BASE + \
- DRM_ROCKCHIP_GEM_GET, struct drm_rockchip_gem_info)
-
-#define DRM_IOCTL_ROCKCHIP_VIDI_CONNECTION DRM_IOWR(DRM_COMMAND_BASE + \
- DRM_ROCKCHIP_VIDI_CONNECTION, struct drm_rockchip_vidi_connection)
-
-#define DRM_IOCTL_ROCKCHIP_G2D_GET_VER DRM_IOWR(DRM_COMMAND_BASE + \
- DRM_ROCKCHIP_G2D_GET_VER, struct drm_rockchip_g2d_get_ver)
-#define DRM_IOCTL_ROCKCHIP_G2D_SET_CMDLIST DRM_IOWR(DRM_COMMAND_BASE + \
- DRM_ROCKCHIP_G2D_SET_CMDLIST, struct drm_rockchip_g2d_set_cmdlist)
-#define DRM_IOCTL_ROCKCHIP_G2D_EXEC DRM_IOWR(DRM_COMMAND_BASE + \
- DRM_ROCKCHIP_G2D_EXEC, struct drm_rockchip_g2d_exec)
-
-#define DRM_IOCTL_ROCKCHIP_IPP_GET_PROPERTY DRM_IOWR(DRM_COMMAND_BASE + \
- DRM_ROCKCHIP_IPP_GET_PROPERTY, struct drm_rockchip_ipp_prop_list)
-#define DRM_IOCTL_ROCKCHIP_IPP_SET_PROPERTY DRM_IOWR(DRM_COMMAND_BASE + \
- DRM_ROCKCHIP_IPP_SET_PROPERTY, struct drm_rockchip_ipp_property)
-#define DRM_IOCTL_ROCKCHIP_IPP_QUEUE_BUF DRM_IOWR(DRM_COMMAND_BASE + \
- DRM_ROCKCHIP_IPP_QUEUE_BUF, struct drm_rockchip_ipp_queue_buf)
-#define DRM_IOCTL_ROCKCHIP_IPP_CMD_CTRL DRM_IOWR(DRM_COMMAND_BASE + \
- DRM_ROCKCHIP_IPP_CMD_CTRL, struct drm_rockchip_ipp_cmd_ctrl)
-
-/* ROCKCHIP specific events */
-#define DRM_ROCKCHIP_G2D_EVENT 0x80000000
-#define DRM_ROCKCHIP_IPP_EVENT 0x80000001
-
-struct drm_rockchip_g2d_event {
- struct drm_event base;
- __u64 user_data;
- __u32 tv_sec;
- __u32 tv_usec;
- __u32 cmdlist_no;
- __u32 reserved;
-};
-
-struct drm_rockchip_ipp_event {
- struct drm_event base;
- __u64 user_data;
- __u32 tv_sec;
- __u32 tv_usec;
- __u32 prop_id;
- __u32 reserved;
- __u32 buf_id[ROCKCHIP_DRM_OPS_MAX];
-};
-
-#endif /* _UAPI_ROCKCHIP_DRM_H_ */
projects / firefly-linux-kernel-4.4.55.git / commitdiff