1 /*

     2  * Copyright (c) 2008, 2009, Oracle and/or its affiliates. All rights reserved.

     3  *

     4  * Permission is hereby granted, free of charge, to any person obtaining a

     5  * copy of this software and associated documentation files (the "Software"),

     6  * to deal in the Software without restriction, including without limitation

     7  * the rights to use, copy, modify, merge, publish, distribute, sublicense,

     8  * and/or sell copies of the Software, and to permit persons to whom the

     9  * Software is furnished to do so, subject to the following conditions:

    10  *

    11  * The above copyright notice and this permission notice (including the next

    12  * paragraph) shall be included in all copies or substantial portions of the

    13  * Software.

    14  *

    15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

    16  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

    17  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL

    18  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

    19  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING

    20  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER

    21  * DEALINGS IN THE SOFTWARE.

    22  */

    23 

    24 #ifndef _EFB_H_

    25 #define _EFB_H_

    26 

    27 #include <sys/mman.h>

    28 #include "gfx_common.h"

    29 

    30 extern pciVideoPtr EFBGetPciInfo(RADEONInfoPtr);

    31 extern pointer EFBMapVidMem(ScrnInfoPtr, unsigned int, PCITAG, 

    32 				unsigned long, unsigned long);

    33 extern void EFBUnmapVidMem(ScrnInfoPtr, pointer, unsigned long);

    34 

    35 extern void EFBScreenInit(ScrnInfoPtr);

    36 extern void EFBCloseScreen(ScrnInfoPtr);

    37 extern DisplayModePtr efb_get_modes(xf86OutputPtr);

    38 

    39 extern void EFBPreInitOutputConfiguration(ScrnInfoPtr, xf86CrtcConfigPtr);

    40 

    41 #endif /* _EFB_H_ */