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(parent: d147131) | patch
drm/nouveau/device/pci: set as non-CPU-coherent on ARM64
authorAlexandre Courbot <acourbot@nvidia.com>
Thu, 3 Mar 2016 07:03:02 +0000 (16:03 +0900)
committerBen Skeggs <bskeggs@redhat.com>
Mon, 14 Mar 2016 00:13:33 +0000 (10:13 +1000)
commit1098d3869d77cb8e2fd8f251d83b97b2b898cf26
tree1b082ef2fa244905e5c3deed9143571ff5cbacd2tree | snapshot
parentd147131f7059ebba4111aa3ad0363f1754c4cedbcommit | diff
drm/nouveau/device/pci: set as non-CPU-coherent on ARM64

Without this buffer inconsistencies may appear between the CPU
and GPU when using a PCI GPU on an ARM64 board.

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
drivers/gpu/drm/nouveau/nvkm/engine/device/pci.c diff | blob | history
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