Commit 30f5a86e authored by Rob Clark's avatar Rob Clark Committed by Archit Taneja
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drm/msm: support multiple address spaces 



We can have various combinations of 64b and 32b address space, ie. 64b
CPU but 32b display and gpu, or 64b CPU and GPU but 32b display.  So
best to decouple the device iova's from mmap offset.

Signed-off-by: default avatarRob Clark <robdclark@gmail.com>
[Archit: Backported to 4.9]

Signed-off-by: default avatarArchit Taneja <architt@codeaurora.org>
parent 8955457b
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