libdrm/nouveau/nouveau_notifier.h


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/*
 * Copyright 2007 Nouveau Project
 *
 * 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 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
 * THE AUTHORS 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 __NOUVEAU_NOTIFIER_H__
#define __NOUVEAU_NOTIFIER_H__

#define NV_NOTIFIER_SIZE                                                      32
#define NV_NOTIFY_TIME_0                                              0x00000000
#define NV_NOTIFY_TIME_1                                              0x00000004
#define NV_NOTIFY_RETURN_VALUE                                        0x00000008
#define NV_NOTIFY_STATE                                               0x0000000C
#define NV_NOTIFY_STATE_STATUS_MASK                                   0xFF000000
#define NV_NOTIFY_STATE_STATUS_SHIFT                                          24
#define NV_NOTIFY_STATE_STATUS_COMPLETED                                    0x00
#define NV_NOTIFY_STATE_STATUS_IN_PROCESS                                   0x01
#define NV_NOTIFY_STATE_ERROR_CODE_MASK                               0x0000FFFF
#define NV_NOTIFY_STATE_ERROR_CODE_SHIFT                                       0

struct nouveau_notifier {
	struct nouveau_channel *channel;
	uint32_t handle;
};

int
nouveau_notifier_alloc(struct nouveau_channel *, uint32_t handle, int count,
		       struct nouveau_notifier **);

void
nouveau_notifier_free(struct nouveau_notifier **);

void
nouveau_notifier_reset(struct nouveau_notifier *, int id);

uint32_t
nouveau_notifier_status(struct nouveau_notifier *, int id);

uint32_t
nouveau_notifier_return_val(struct nouveau_notifier *, int id);

int
nouveau_notifier_wait_status(struct nouveau_notifier *, int id, uint32_t status,
			     double timeout);

#endif
/* $XFree86: xc/lib/GL/dri/xf86dristr.h,v 1.10 2002/10/30 12:51:25 alanh Exp $ */
/**************************************************************************

Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
Copyright 2000 VA Linux Systems, Inc.
All Rights Reserved.

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.

**************************************************************************/

/*
 * Authors:
 *   Kevin E. Martin <martin@valinux.com>
 *   Jens Owen <jens@tungstengraphics.com>
 *   Rickard E. (Rik) Fiath <faith@valinux.com>
 *
 */

#ifndef _XF86DRISTR_H_
#define _XF86DRISTR_H_

#include "xf86dri.h"

#define XF86DRINAME "XFree86-DRI"

/* The DRI version number.  This was originally set to be the same of the
 * XFree86 version number.  However, this version is really indepedent of
 * the XFree86 version.
 *
 * Version History:
 *    4.0.0: Original
 *    4.0.1: Patch to bump clipstamp when windows are destroyed, 28 May 02
 *    4.1.0: Add transition from single to multi in DRMInfo rec, 24 Jun 02
 */
#define XF86DRI_MAJOR_VERSION	4
#define XF86DRI_MINOR_VERSION	1
#define XF86DRI_PATCH_VERSION	0

typedef struct _XF86DRIQueryVersion
{
    CARD8 reqType;		       /* always DRIReqCode */
    CARD8 driReqType;		       /* always X_DRIQueryVersion */
    CARD16 length B16;
} xXF86DRIQueryVersionReq;

#define sz_xXF86DRIQueryVersionReq	4

typedef struct
{
    BYTE type;			       /* X_Reply */
    BOOL pad1;
    CARD16 sequenceNumber B16;
    CARD32 length B32;
    CARD16 majorVersion B16;	       /* major version of DRI protocol */
    CARD16 minorVersion B16;	       /* minor version of DRI protocol */
    CARD32 patchVersion B32;	       /* patch version of DRI protocol */
    CARD32 pad3 B32;
    CARD32 pad4 B32;
    CARD32 pad5 B32;
    CARD32 pad6 B32;
} xXF86DRIQueryVersionReply;

#define sz_xXF86DRIQueryVersionReply	32

typedef struct _XF86DRIQueryDirectRenderingCapable
{
    CARD8 reqType;		       /* always DRIReqCode */
    CARD8 driReqType;		       /* X_DRIQueryDirectRenderingCapable */
    CARD16 length B16;
    CARD32 screen B32;
} xXF86DRIQueryDirectRenderingCapableReq;

#define sz_xXF86DRIQueryDirectRenderingCapableReq	8

typedef struct
{
    BYTE type;			       /* X_Reply */
    BOOL pad1;
    CARD16 sequenceNumber B16;
    CARD32 length B32;
    BOOL isCapable;
    BOOL pad2;
    BOOL pad3;
    BOOL pad4;
    CARD32 pad5 B32;
    CARD32 pad6 B32;
    CARD32 pad7 B32;
    CARD32 pad8 B32;
    CARD32 pad9 B32;
} xXF86DRIQueryDirectRenderingCapableReply;

#define sz_xXF86DRIQueryDirectRenderingCapableReply	32

typedef struct _XF86DRIOpenConnection
{
    CARD8 reqType;		       /* always DRIReqCode */
    CARD8 driReqType;		       /* always X_DRIOpenConnection */
    CARD16 length B16;
    CARD32 screen B32;
} xXF86DRIOpenConnectionReq;

#define sz_xXF86DRIOpenConnectionReq	8

typedef struct
{
    BYTE type;			       /* X_Reply */
    BOOL pad1;
    CARD16 sequenceNumber B16;
    CARD32 length B32;
    CARD32 hSAREALow B32;
    CARD32 hSAREAHigh B32;
    CARD32 busIdStringLength B32;
    CARD32 pad6 B32;
    CARD32 pad7 B32;
    CARD32 pad8 B32;
} xXF86DRIOpenConnectionReply;

#define sz_xXF86DRIOpenConnectionReply	32

typedef struct _XF86DRIAuthConnection
{
    CARD8 reqType;		       /* always DRIReqCode */
    CARD8 driReqType;		       /* always X_DRICloseConnection */
    CARD16 length B16;
    CARD32 screen B32;
    CARD32 magic B32;
} xXF86DRIAuthConnectionReq;

#define sz_xXF86DRIAuthConnectionReq	12

typedef struct
{
    BYTE type;
    BOOL pad1;
    CARD16 sequenceNumber B16;
    CARD32 length B32;
    CARD32 authenticated B32;
    CARD32 pad2 B32;
    CARD32 pad3 B32;
    CARD32 pad4 B32;
    CARD32 pad5 B32;
    CARD32 pad6 B32;
} xXF86DRIAuthConnectionReply;

#define zx_xXF86DRIAuthConnectionReply  32

typedef struct _XF86DRICloseConnection
{
    CARD8 reqType;		       /* always DRIReqCode */
    CARD8 driReqType;		       /* always X_DRICloseConnection */
    CARD16 length B16;
    CARD32 screen B32;
} xXF86DRICloseConnectionReq;

#define sz_xXF86DRICloseConnectionReq	8

typedef struct _XF86DRIGetClientDriverName
{
    CARD8 reqType;		       /* always DRIReqCode */
    CARD8 driReqType;		       /* always X_DRIGetClientDriverName */
    CARD16 length B16;
    CARD32 screen B32;
} xXF86DRIGetClientDriverNameReq;

#define sz_xXF86DRIGetClientDriverNameReq	8

typedef struct
{
    BYTE type;			       /* X_Reply */
    BOOL pad1;
    CARD16 sequenceNumber B16;
    CARD32 length B32;
    CARD32 ddxDriverMajorVersion B32;
    CARD32 ddxDriverMinorVersion B32;
    CARD32 ddxDriverPatchVersion B32;
    CARD32 clientDriverNameLength B32;
    CARD32 pad5 B32;
    CARD32 pad6 B32;
} xXF86DRIGetClientDriverNameReply;

#define sz_xXF86DRIGetClientDriverNameReply	32

typedef struct _XF86DRICreateContext
{
    CARD8 reqType;		       /* always DRIReqCode */
    CARD8 driReqType;		       /* always X_DRICreateContext */
    CARD16 length B16;
    CARD32 screen B32;
    CARD32 visual B32;
    CARD32 context B32;
} xXF86DRICreateContextReq;

#define sz_xXF86DRICreateContextReq	16

typedef struct
{
    BYTE type;			       /* X_Reply */
    BOOL pad1;
    CARD16 sequenceNumber B16;
    CARD32 length B32;
    CARD32 hHWContext B32;
    CARD32 pad2 B32;
    CARD32 pad3 B32;
    CARD32 pad4 B32;
    CARD32 pad5 B32;
    CARD32 pad6 B32;
} xXF86DRICreateContextReply;

#define sz_xXF86DRICreateContextReply	32

typedef struct _XF86DRIDestroyContext
{
    CARD8 reqType;		       /* always DRIReqCode */
    CARD8 driReqType;		       /* always X_DRIDestroyContext */
    CARD16 length B16;
    CARD32 screen B32;
    CARD32 context B32;
} xXF86DRIDestroyContextReq;

#define sz_xXF86DRIDestroyContextReq	12

typedef struct _XF86DRICreateDrawable
{
    CARD8 reqType;		       /* always DRIReqCode */
    CARD8 driReqType;		       /* always X_DRICreateDrawable */
    CARD16 length B16;
    CARD32 screen B32;
    CARD32 drawable B32;
} xXF86DRICreateDrawableReq;

#define sz_xXF86DRICreateDrawableReq	12

typedef struct
{
    BYTE type;			       /* X_Reply */
    BOOL pad1;
    CARD16 sequenceNumber B16;
    CARD32 length B32;
    CARD32 hHWDrawable B32;
    CARD32 pad2 B32;
    CARD32 pad3 B32;
    CARD32 pad4 B32;
    CARD32 pad5 B32;
    CARD32 pad6 B32;
} xXF86DRICreateDrawableReply;

#define sz_xXF86DRICreateDrawableReply	32

typedef struct _XF86DRIDestroyDrawable
{
    CARD8 reqType;		       /* always DRIReqCode */
    CARD8 driReqType;		       /* always X_DRIDestroyDrawable */
    CARD16 length B16;
    CARD32 screen B32;
    CARD32 drawable B32;
} xXF86DRIDestroyDrawableReq;

#define sz_xXF86DRIDestroyDrawableReq	12

typedef struct _XF86DRIGetDrawableInfo
{
    CARD8 reqType;		       /* always DRIReqCode */
    CARD8 driReqType;		       /* always X_DRIGetDrawableInfo */
    CARD16 length B16;
    CARD32 screen B32;
    CARD32 drawable B32;
} xXF86DRIGetDrawableInfoReq;

#define sz_xXF86DRIGetDrawableInfoReq	12

typedef struct
{
    BYTE type;			       /* X_Reply */
    BOOL pad1;
    CARD16 sequenceNumber B16;
    CARD32 length B32;
    CARD32 drawableTableIndex B32;
    CARD32 drawableTableStamp B32;
    INT16 drawableX B16;
    INT16 drawableY B16;
    INT16 drawableWidth B16;
    INT16 drawableHeight B16;
    CARD32 numClipRects B32;
    INT16 backX B16;
    INT16 backY B16;
    CARD32 numBackClipRects B32;
} xXF86DRIGetDrawableInfoReply;