renesas/drm.git - libdrm, cloned from git://anongit.freedesktop.org/mesa/drm

Age	Commit message (Collapse)	Author
2007-11-13	Fix ttmtest.	Thomas Hellstrom

2007-02-07	Checkpoint commit.	Thomas Hellstrom
	Flag handling and memory type selection cleanup. glxgears won't start.
2007-02-02	Make vm handle buffer objects instead of ttm objects.	Thomas Hellstrom
	Remove ttm objects. Make vm aware of PCI memory type buffer objects. (Only works for pre 2.6.16 kernels for now).
2007-01-31	Make the utility runnable also for normal users.	Thomas Hellstrom

2007-01-30	Indent according to xorg rules.	Thomas Hellstrom

2007-01-30	Add license header.	Thomas Hellstrom

2007-01-30	Add some relevant tests for the new buffer object interface.	Thomas Hellstrom

2007-01-30	Add the ttmtest test utility.	Thomas Hellstrom

/span> * * 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_ds_h_ #define _via_ds_h_ #include "drmP.h" /* Set Data Structure */ #define SET_SIZE 5000 typedef unsigned long ITEM_TYPE; typedef struct { ITEM_TYPE val; int alloc_next, free_next; } list_item_t; typedef struct { int alloc; int free; int trace; list_item_t list[SET_SIZE]; } set_t; set_t *via_setInit(void); int via_setAdd(set_t * set, ITEM_TYPE item); int via_setDel(set_t * set, ITEM_TYPE item); int via_setFirst(set_t * set, ITEM_TYPE * item); int via_setNext(set_t * set, ITEM_TYPE * item); int via_setDestroy(set_t * set); #endif #ifndef MM_INC #define MM_INC struct mem_block_t { struct mem_block_t *next; struct mem_block_t *heap; int ofs, size; int align; unsigned int free:1; unsigned int reserved:1; }; typedef struct mem_block_t TMemBlock; typedef struct mem_block_t *PMemBlock; /* a heap is just the first block in a chain */ typedef struct mem_block_t memHeap_t; static __inline__ int mmBlockSize(PMemBlock b) { return b->size; } static __inline__ int mmOffset(PMemBlock b) { return b->ofs; } static __inline__ void mmMarkReserved(PMemBlock b) { b->reserved = 1; } /* * input: total size in bytes * return: a heap pointer if OK, NULL if error */ memHeap_t *via_mmInit(int ofs, int size); PMemBlock via_mmAllocMem(memHeap_t * heap, int size, int align2, int startSearch); /* * Free block starts at offset * input: pointer to a block * return: 0 if OK, -1 if error */ int via_mmFreeMem(PMemBlock b); #endif