drivers/gpu/drm/msm/msm_mmu.h · bdad5c53e10b91adf1c30cde708411da2331ee11 · Tobias Schramm / linux-pinebook-pro

6 years ago

c2052a4e

drm/msm: implement a2xx mmu · c2052a4e

Jonathan Marek authored 6 years ago


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>

c2052a4e

History

drm/msm: implement a2xx mmu

Jonathan Marek authored 6 years ago


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>

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