1 /* -*- mode: C; c-file-style: "k&r"; tab-width 4; indent-tabs-mode: t; -*- */
4 * Copyright © 2011 Texas Instruments, Inc
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the "Software"),
8 * to deal in the Software without restriction, including without limitation
9 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10 * and/or sell copies of the Software, and to permit persons to whom the
11 * Software is furnished to do so, subject to the following conditions:
13 * The above copyright notice and this permission notice (including the next
14 * paragraph) shall be included in all copies or substantial portions of the
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
20 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
22 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
26 * Rob Clark <rob@ti.com>
29 #ifndef OMAP_EXA_COMMON_H_
30 #define OMAP_EXA_COMMON_H_
32 #include "omap_driver.h"
34 /* Common OMAP EXA functions, mostly related to pixmap/buffer allocation.
35 * Individual driver submodules can use these directly, or wrap them with
36 * there own functions if anything additional is required. Submodules
37 * can use OMAPPrixmapPrivPtr#priv for their own private data.
41 void *priv; /* EXA submodule private data */
43 } OMAPPixmapPrivRec, *OMAPPixmapPrivPtr;
45 void * OMAPCreatePixmap (ScreenPtr pScreen, int width, int height,
46 int depth, int usage_hint, int bitsPerPixel,
48 void OMAPDestroyPixmap(ScreenPtr pScreen, void *driverPriv);
49 Bool OMAPModifyPixmapHeader(PixmapPtr pPixmap, int width, int height,
50 int depth, int bitsPerPixel, int devKind,
52 void OMAPWaitMarker(ScreenPtr pScreen, int marker);
53 Bool OMAPPrepareAccess(PixmapPtr pPix, int index);
54 void OMAPFinishAccess(PixmapPtr pPix, int index);
55 Bool OMAPPixmapIsOffscreen(PixmapPtr pPix);
57 #endif /* OMAP_EXA_COMMON_H_ */