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70f2f5c704
Userspace cares about whether or not swizzling depends on the page address for its direct access into bound objects. Extend the get_tiling ioctl to report the physical swizzling value in addition to the logical swizzling value so that userspace can accurately determine when it is possible for manual detiling. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Akash Goel <akash.goel@intel.com> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Testcase: igt/gem_tiled_wc Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> |
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