From 9baa6d2f372d3e09280e1103d7bfcf048f6457ec Mon Sep 17 00:00:00 2001 From: Miguel Freitas Date: Mon, 13 Jan 2003 23:36:01 +0000 Subject: big vidix driver update by James Stembridge CVS patchset: 3907 CVS date: 2003/01/13 23:36:01 --- src/video_out/libdha/kernelhelper/test.c | 30 +++++++----------------------- 1 file changed, 7 insertions(+), 23 deletions(-) (limited to 'src/video_out/libdha/kernelhelper/test.c') diff --git a/src/video_out/libdha/kernelhelper/test.c b/src/video_out/libdha/kernelhelper/test.c index 3dca94c74..3dfdaa02b 100644 --- a/src/video_out/libdha/kernelhelper/test.c +++ b/src/video_out/libdha/kernelhelper/test.c @@ -22,38 +22,22 @@ int main(int argc, char *argv[]) printf("incompatible api!\n"); { - dhahelper_memory_t mem; - - mem.operation = MEMORY_OP_MAP; - //mem.start = 0xe0000000; - mem.start = 0xe4000008; - mem.offset = 0; - mem.size = 0x4000; - mem.ret = 0; - - ret = ioctl(fd, DHAHELPER_MEMORY, &mem); - - printf("ret: %s\n", strerror(errno)); - - mem.ret = (int)mmap(NULL, (size_t)mem.size, PROT_READ, MAP_SHARED, fd, (off_t)0); - printf("allocated to %x\n", mem.ret); + void *mem; + unsigned long size=256; + mem = mmap(0,size,PROT_READ|PROT_WRITE,MAP_SHARED,fd,0); + printf("allocated to %p\n", mem); if (argc > 1) - if (mem.ret != 0) + if (mem != 0) { int i; for (i = 0; i < 256; i++) - printf("[%x] ", *(int *)(mem.ret+i)); + printf("[%x] ", *(int *)(mem+i)); printf("\n"); } - munmap((void *)mem.ret, mem.size); - - mem.operation = MEMORY_OP_UNMAP; - mem.start = mem.ret; - - ioctl(fd, DHAHELPER_MEMORY, &mem); + munmap((void *)mem, size); } return(0); -- cgit v1.2.3