From 6cd8831f7accbcc3efb019d7d288c5b6cc28a230 Mon Sep 17 00:00:00 2001 From: Thomas Hellstrom Date: Tue, 23 Mar 2004 21:08:48 +0000 Subject: Merged via-1-2-0 --- shared-core/via_mm.h | 45 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 shared-core/via_mm.h (limited to 'shared-core/via_mm.h') diff --git a/shared-core/via_mm.h b/shared-core/via_mm.h new file mode 100644 index 00000000..c476ac6a --- /dev/null +++ b/shared-core/via_mm.h @@ -0,0 +1,45 @@ +/* + * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. + * Copyright 2001-2003 S3 Graphics, 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 + * VIA, S3 GRAPHICS, 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 _via_drm_mm_h_ +#define _via_drm_mm_h_ + +typedef struct { + unsigned int context; + unsigned int size; + unsigned long offset; + unsigned int free; +} drm_via_mm_t; + +typedef struct { + unsigned int size; + unsigned long handle; + void *virtual; +} drm_via_dma_t; + +int via_fb_alloc(drm_via_mem_t *mem); +int via_fb_free(drm_via_mem_t *mem); +int via_agp_alloc(drm_via_mem_t *mem); +int via_agp_free(drm_via_mem_t *mem); + +#endif -- cgit v1.2.3