mirror of https://gitee.com/openkylin/linux.git
a93e41618e
All gen6+ parts so far have 1 BAR which holds both the register space and the GTT PTEs. Up until now, that was a 4MB BAR with half allocated to each. I have a strong hunch (wink, nod, wink) that future gens will also keep a similar 50-50 split though the sizes may change. To help this along change the code to obey the rule of half the total size instead of a hard-coded 2MB. Signed-off-by: Ben Widawsky <ben@bwidawsk.net> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> |
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