tizen 2.3.1 releasetizen_2.3.1_releasesubmit/tizen_2.3.1/20150915.072325tizen_2.3.1

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+/**************************************************************************
+
+xserver-xorg-video-exynos
+
+Copyright 2011 Samsung Electronics co., Ltd. All Rights Reserved.
+
+Contact: SooChan Lim <sc1.lim@samsung.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, sub license, 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 NON-INFRINGEMENT.
+IN NO EVENT SHALL PRECISION INSIGHT 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 SEC_H
+#define SEC_H
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <stdint.h>
+#include "xorg-server.h"
+#include "xf86.h"
+#include "xf86xv.h"
+#include "xf86_OSproc.h"
+#include "xf86drm.h"
+#include "X11/Xatom.h"
+#include "tbm_bufmgr.h"
+#include "sec_display.h"
+#include "sec_accel.h"
+#include "sec_video.h"
+#include "sec_wb.h"
+#include "sec_util.h"
+#if HAVE_UDEV
+#include <libudev.h>
+#endif
+
+#define USE_XDBG 1
+
+/* drm bo data type */
+typedef enum
+{
+    TBM_BO_DATA_FB = 1,
+} TBM_BO_DATA;
+
+/* framebuffer infomation */
+typedef struct
+{
+    ScrnInfoPtr pScrn;
+
+    int width;
+    int height;
+
+    int num_bo;
+    struct xorg_list list_bo;
+    void* tbl_bo;		/* bo hash table: key=(x,y)position */
+
+    tbm_bo default_bo;
+} SECFbRec, *SECFbPtr;
+
+/* framebuffer bo data */
+typedef struct
+{
+    SECFbPtr pFb;
+    BoxRec pos;
+    uint32_t gem_handle;
+    int fb_id;
+    int pitch;
+    int size;
+    PixmapPtr   pPixmap;
+    ScrnInfoPtr pScrn;
+} SECFbBoDataRec, *SECFbBoDataPtr;
+
+/* sec screen private information */
+typedef struct
+{
+    EntityInfoPtr pEnt;
+    Bool fake_root; /* screen rotation status */
+
+    /* driver options */
+    OptionInfoPtr Options;
+    Bool is_exa;
+    Bool is_dri2;
+    Bool is_sw_exa;
+    Bool is_accel_2d;
+    Bool is_wb_clone;
+    Bool is_tfb;        /* triple flip buffer */
+    Bool cachable;      /* if use cachable buffer */
+    Bool scanout;       /* if use scanout buffer */
+    int flip_bufs;      /* number of the flip buffers */
+    Rotation rotate;
+    Bool use_partial_update;
+    Bool is_fb_touched; /* whether framebuffer is touched or not */
+
+    /* drm */
+    int drm_fd;
+    char *drm_device_name;
+    tbm_bufmgr tbm_bufmgr;
+
+    /* main fb information */
+    SECFbPtr pFb;
+
+    /* mode setting info private */
+    SECModePtr pSecMode;
+
+    /* exa private */
+    SECExaPrivPtr pExaPriv;
+
+    /* video private */
+    SECVideoPrivPtr pVideoPriv;
+
+    Bool isLcdOff; /* lvds connector on/off status */
+
+    /* screen wrapper functions */
+    CloseScreenProcPtr CloseScreen;
+    CreateScreenResourcesProcPtr CreateScreenResources;
+
+#if HAVE_UDEV
+    struct udev_monitor *uevent_monitor;
+    InputHandlerProc uevent_handler;
+#endif
+
+    /* DRI2 */
+    Atom atom_use_dri2;
+    Bool useAsyncSwap;
+    DrawablePtr flipDrawable;
+
+    /* pending flip handler cause of lcd off */
+    Bool pending_flip_handler;
+    unsigned int frame;
+    unsigned int tv_sec;
+    unsigned int tv_usec;
+    void *event_data;
+
+    /* overlay drawable */
+    DamagePtr ovl_damage;
+    DrawablePtr ovl_drawable;
+
+    SECDisplaySetMode set_mode;
+    OsTimerPtr resume_timer;
+
+    SECWb *wb_clone;
+    Bool   wb_fps;
+    int    wb_hz;
+
+    /* Cursor */
+    Bool enableCursor;
+
+    /* dump */
+    int dump_mode;
+    long dump_xid;
+    void *dump_info;
+    char *dump_str;
+    char dump_type[16];
+    int   xvperf_mode;
+    char *xvperf;
+
+    int scale;
+    int cpu;
+    int flip_cnt;
+
+    /* mem debug
+       Normal pixmap
+       CREATE_PIXMAP_USAGE_BACKING_PIXMAP
+       CREATE_PIXMAP_USAGE_OVERLAY
+       CREATE_PIXMAP_USAGE_XVIDEO
+       CREATE_PIXMAP_USAGE_DRI2_FILP_BACK
+       CREATE_PIXMAP_USAGE_FB
+       CREATE_PIXMAP_USAGE_SUB_FB
+       CREATE_PIXMAP_USAGE_DRI2_BACK
+     */
+    int pix_normal;
+    int pix_backing_pixmap;
+    int pix_overlay;
+    int pix_dri2_flip_back;
+    int pix_fb;
+    int pix_sub_fb;
+    int pix_dri2_back;
+} SECRec, *SECPtr;
+
+/* get a private screen of ScrnInfo */
+#define SECPTR(p) ((SECPtr)((p)->driverPrivate))
+
+/* the version of the driver */
+#define SEC_VERSION 1000
+
+/* the name used to prefix messages */
+#define SEC_NAME "exynos"
+
+/* the driver name used in display.conf file. exynos_drv.so */
+#define SEC_DRIVER_NAME "exynos"
+
+#define ROOT_FB_ADDR (~0UL)
+
+#define SEC_CURSOR_W 64
+#define SEC_CURSOR_H 64
+
+/* sec framebuffer */
+SECFbPtr      secFbAllocate      (ScrnInfoPtr pScrn, int width, int height);
+void          secFbFree          (SECFbPtr pFb);
+void          secFbResize        (SECFbPtr pFb, int width, int height);
+tbm_bo    secFbGetBo         (SECFbPtr pFb, int x, int y, int width, int height, Bool onlyIfExists);
+int           secFbFindBo        (SECFbPtr pFb, int x, int y, int width, int height, int *num_bo, tbm_bo** bos);
+tbm_bo    secFbFindBoByPoint (SECFbPtr pFb, int x, int y);
+tbm_bo    secFbSwapBo        (SECFbPtr pFb, tbm_bo back_bo);
+
+tbm_bo    secRenderBoCreate    (ScrnInfoPtr pScrn, int width, int height);
+tbm_bo    secRenderBoRef       (tbm_bo bo);
+void          secRenderBoUnref     (tbm_bo bo);
+void          secRenderBoSetPos    (tbm_bo bo, int x, int y);
+PixmapPtr     secRenderBoGetPixmap (SECFbPtr pFb, tbm_bo bo);
+
+#endif /* SEC_H */