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lib/drmtest: extract gem_write

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Astonishing how many different function signatures are possible for
something that simple.

Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Daniel Vetter
2012-01-10 15:31:11 +01:00
parent 5dd17d3f4b
commit 319638ba6d
19 changed files with 29 additions and 252 deletions
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tests/gem_mmap.c
+1 -16
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@@ -42,20 +42,6 @@
#define OBJECT_SIZE 16384
static int
do_write(int fd, int handle, void *buf, int offset, int size)
{
struct drm_i915_gem_pwrite write;
memset(&write, 0, sizeof(write));
write.handle = handle;
write.data_ptr = (uintptr_t)buf;
write.size = size;
write.offset = offset;
return ioctl(fd, DRM_IOCTL_I915_GEM_PWRITE, &write);
}
int main(int argc, char **argv)
{
int fd;
@@ -100,8 +86,7 @@ int main(int argc, char **argv)
memset(buf, 0, sizeof(buf));
memset(buf + 1024, 0x01, 1024);
memset(expected + 1024, 0x01, 1024);
ret = do_write(fd, handle, buf, 0, OBJECT_SIZE);
assert(ret == 0);
gem_write(fd, handle, 0, buf, OBJECT_SIZE);
assert(memcmp(buf, addr, sizeof(buf)) == 0);
printf("Testing that mapping stays after close\n");