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2 Commits

Author SHA1 Message Date
Jonathan Marek
c2052a4e5c drm/msm: implement a2xx mmu 
A2XX has its own very simple MMU.

Added a msm_use_mmu() function because we can't rely on iommu_present to
decide to use MMU or not.

Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Signed-off-by: Rob Clark <robdclark@gmail.com>
 2018-12-11 13:07:10 -05:00
Jonathan Marek
21af872cd8 drm/msm/adreno: add a2xx 
derived from the a3xx driver and tested on the following hardware:
imx51-zii-rdu1 (a200 with 128kb gmem)
imx53-qsrb (a200)
msm8060-tenderloin (a220)

Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Reviewed-by: Jordan Crouse <jcrouse@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
 2018-12-11 13:07:06 -05:00