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GEM: fix testcases for new ioctl args.

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This commit is contained in:
Eric Anholt 2008-05-07 16:00:58 -07:00
parent aa0621a19f
commit effc6d998f
2 changed files with 10 additions and 8 deletions
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14
tests/gem_mmap.c
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@ -48,7 +48,7 @@ int do_read(int fd, int handle, void *buf, int offset, int size)
memset(&read, 0, sizeof(read));
read.handle = handle;
read.data = buf;
read.data_ptr = (uintptr_t)buf;
read.size = size;
read.offset = offset;
@ -61,7 +61,7 @@ int do_write(int fd, int handle, void *buf, int offset, int size)
memset(&write, 0, sizeof(write));
write.handle = handle;
write.data = buf;
write.data_ptr = (uintptr_t)buf;
write.size = size;
write.offset = offset;
@ -76,6 +76,7 @@ int main(int argc, char **argv)
struct drm_gem_unreference unref;
uint8_t expected[OBJECT_SIZE];
uint8_t buf[OBJECT_SIZE];
uint8_t *addr;
int ret;
int handle;
@ -101,10 +102,11 @@ int main(int argc, char **argv)
mmap.size = OBJECT_SIZE;
ret = ioctl(fd, DRM_IOCTL_GEM_MMAP, &mmap);
assert(ret == 0);
addr = (uint8_t *)(uintptr_t)mmap.addr_ptr;
printf("Testing contents of newly allocated object.\n");
memset(expected, 0, sizeof(expected));
assert(memcmp(mmap.addr, expected, sizeof(expected)) == 0);
assert(memcmp(addr, expected, sizeof(expected)) == 0);
printf("Testing coherency of writes and mmap reads.\n");
memset(buf, 0, sizeof(buf));
@ -112,16 +114,16 @@ int main(int argc, char **argv)
memset(expected + 1024, 0x01, 1024);
ret = do_write(fd, handle, buf, 0, OBJECT_SIZE);
assert(ret == 0);
assert(memcmp(buf, mmap.addr, sizeof(buf)) == 0);
assert(memcmp(buf, addr, sizeof(buf)) == 0);
printf("Testing that mapping stays after unreference\n");
unref.handle = handle;
ret = ioctl(fd, DRM_IOCTL_GEM_UNREFERENCE, &unref);
assert(ret == 0);
assert(memcmp(buf, mmap.addr, sizeof(buf)) == 0);
assert(memcmp(buf, addr, sizeof(buf)) == 0);
printf("Testing unmapping\n");
munmap(mmap.addr, OBJECT_SIZE);
munmap(addr, OBJECT_SIZE);
close(fd);

4
tests/gem_readwrite.c
View file

@ -48,7 +48,7 @@ int do_read(int fd, int handle, void *buf, int offset, int size)
memset(&read, 0, sizeof(read));
read.handle = handle;
read.data = buf;
read.data_ptr = (uintptr_t)buf;
read.size = size;
read.offset = offset;
@ -61,7 +61,7 @@ int do_write(int fd, int handle, void *buf, int offset, int size)
memset(&write, 0, sizeof(write));
write.handle = handle;
write.data = buf;
write.data_ptr = (uintptr_t)buf;
write.size = size;
write.offset = offset;