10ae9bd25a
This aligns it with the other user of i915_gem_clear_fence_reg, which blows away the mapping before changing the fence reg. Only affects userspace if it races against itself when changing tiling parameters, i.e. behaviour is undefined, anyway. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Eric Anholt <eric@anholt.net> |
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