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Diffstat (limited to 'bltsville/gcbv/gcmain.h')
| -rw-r--r-- | bltsville/gcbv/gcmain.h | 143 |
1 files changed, 0 insertions, 143 deletions
diff --git a/bltsville/gcbv/gcmain.h b/bltsville/gcbv/gcmain.h deleted file mode 100644 index 6d6489c..0000000 --- a/bltsville/gcbv/gcmain.h +++ /dev/null @@ -1,143 +0,0 @@ -/* - * Copyright (c) 2012, - * Texas Instruments, Inc. and Vivante Corporation - * - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Texas Instruments, Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL TEXAS INSTRUMENTS, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef GCMAIN_H -#define GCMAIN_H - -#include <stdio.h> -#include <stdlib.h> -#include <stdbool.h> -#include <errno.h> -#include <fcntl.h> -#include <unistd.h> -#include <sys/ioctl.h> -#include <gcx.h> -#include <gcioctl.h> -#include <bltsville.h> -#include <bvinternal.h> -#include <bverror.h> - -#define GC_DEV_NAME "gc2duser" - - -/******************************************************************************* - * Miscellaneous macros. - */ - -/* Not present in userspace bltsville headers */ -#define BVAT_PHYSDESC 0xDEADBEEF - -#define gcalloc(type, size) \ - (type *) malloc(size) - -#define gcfree(ptr) \ - free(ptr) - -#define max(x, y) (x > y ? x : y) -#define min(x, y) (x < y ? x : y) - -#define EXPORT_SYMBOL(sym) - -#define gc_debug_blt(...) - -typedef int64_t s64; -typedef uint64_t u64; - -#define div_u64(x, y) ((x) / (y)) -#define div_s64(x, y) ((x) / (y)) -#define div64_u64(x, y) ((x) / (y)) -#define div64_s64(x, y) ((x) / (y)) - -#define PAGE_SHIFT 12 -#define PAGE_SIZE (1 << PAGE_SHIFT) -#define PAGE_MASK (~(PAGE_SIZE-1)) - -/******************************************************************************* - * Not defined in bltsville userspace headers. - */ - -struct bvphysdesc { - unsigned int structsize; /* used to identify struct version */ - unsigned long pagesize; /* page size in bytes */ - unsigned long *pagearray; /* array of physical pages */ - unsigned int pagecount; /* number of pages in the pagearray */ - unsigned long pageoffset; /* page offset in bytes */ -}; - - -/******************************************************************************* - * IOCTL wrappers. - */ - -void gc_getcaps_wrapper(struct gcicaps *gcicaps); -void gc_map_wrapper(struct gcimap *gcimap); -void gc_unmap_wrapper(struct gcimap *gcimap); -void gc_commit_wrapper(struct gcicommit *gcicommit); -void gc_callback_wrapper(struct gcicallbackarm *gcicallbackarm); - - -/******************************************************************************* - * Surface allocation. - */ -enum bverror allocate_surface(struct bvbuffdesc **bvbuffdesc, - void **buffer, - unsigned int size); - -void free_surface(struct bvbuffdesc *bvbuffdesc, - void *buffer); - - -/******************************************************************************* - * Floating point conversions. - */ - -unsigned char gcfp2norm8(float value); - - -/******************************************************************************* - * Cache operation wrapper. - */ - -enum bverror gcbvcacheop(int count, struct c2dmrgn rgn[], - enum bvcacheop cacheop); - - -/******************************************************************************* - * BLTsville API. - */ - -void bv_init(void); -void bv_exit(void); - -enum bverror bv_map(struct bvbuffdesc *buffdesc); -enum bverror bv_unmap(struct bvbuffdesc *buffdesc); -enum bverror bv_blt(struct bvbltparams *bltparams); -enum bverror bv_cache(struct bvcopparams *copparams); - -#endif |