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lib/drmtest: extract gem_read

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Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Daniel Vetter
2012-01-10 15:37:53 +01:00
parent 319638ba6d
commit bd5cf9a07d
10 changed files with 20 additions and 105 deletions
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tests/gem_tiled_pread_pwrite.c
+1 -15
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@@ -95,20 +95,6 @@ static void *gem_mmap(int fd, uint32_t handle, int size, int prot)
return ptr;
}
static void
gem_read(int fd, uint32_t handle, int offset, int length, void *buf)
{
struct drm_i915_gem_pread pread;
int ret;
pread.handle = handle;
pread.offset = offset;
pread.size = length;
pread.data_ptr = (uintptr_t)buf;
ret = drmIoctl(fd, DRM_IOCTL_I915_GEM_PREAD, &pread);
assert(ret == 0);
}
static void
gem_get_tiling(int fd, uint32_t handle, uint32_t *tiling, uint32_t *swizzle)
{
@@ -175,7 +161,7 @@ main(int argc, char **argv)
handle = create_bo_and_fill(fd);
gem_get_tiling(fd, handle, &tiling, &swizzle);
gem_read(fd, handle, 0, sizeof(linear), linear);
gem_read(fd, handle, 0, linear, sizeof(linear));
handle_target = create_bo(fd);
gem_write(fd, handle_target, 0, linear, sizeof(linear));