radeon_get_vblank_counter
frame_count = radeon_get_vblank_counter(rdev, i);
if (radeon_get_vblank_counter(rdev, i) != frame_count)
frame_count = radeon_get_vblank_counter(rdev, i);
if (radeon_get_vblank_counter(rdev, i) != frame_count)
count = radeon_get_vblank_counter(rdev, pipe);
} while (count != radeon_get_vblank_counter(rdev, pipe));
count = radeon_get_vblank_counter(rdev, pipe);
frame_count = radeon_get_vblank_counter(rdev, i);
if (radeon_get_vblank_counter(rdev, i) != frame_count)
frame_count = radeon_get_vblank_counter(rdev, i);
if (radeon_get_vblank_counter(rdev, i) != frame_count)