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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/gen3_render_linear_blits.c
+1 -15
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@@ -87,20 +87,6 @@ gem_aperture_size(int fd)
return aperture.aper_size;
}
static void
gem_read(int fd, uint32_t handle, int offset, int size, void *buf)
{
struct drm_i915_gem_pread pread;
int ret;
pread.handle = handle;
pread.offset = offset;
pread.size = size;
pread.data_ptr = (uintptr_t)buf;
ret = drmIoctl(fd, DRM_IOCTL_I915_GEM_PREAD, &pread);
assert(ret == 0);
}
static uint32_t fill_reloc(struct drm_i915_gem_relocation_entry *reloc,
uint32_t offset,
uint32_t handle,
@@ -350,7 +336,7 @@ check_bo(int fd, uint32_t handle, uint32_t val)
{
int i;
gem_read(fd, handle, 0, sizeof(linear), linear);
gem_read(fd, handle, 0, linear, sizeof(linear));
for (i = 0; i < WIDTH*HEIGHT; i++) {
if (linear[i] != val) {
fprintf(stderr, "Expected 0x%08x, found 0x%08x "