drm/ttm: recognize ARM64 arch in ioprot handler
authorAlexandre Courbot <acourbot@nvidia.com>
Wed, 1 Jul 2015 08:32:29 +0000 (17:32 +0900)
committerDave Airlie <airlied@redhat.com>
Fri, 24 Jul 2015 01:51:14 +0000 (11:51 +1000)
commitf135b978c2dab3d439eacb8353d3c0aac6af072a
treef93a29fcae18b447ea456231ba5fedb8fbfdedce
parent45b4b782e8489bcf45a4331ee32f0f3037c5c3aa
drm/ttm: recognize ARM64 arch in ioprot handler

Return proper pgprot for ARM64. This is required for objects like
Nouveau fences to be mapped with expected coherency.

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/ttm/ttm_bo_util.c