drm/ast: switch to using CACHED by default for sysram

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This fixes problems on ppc64 platforms, where we could end up using
a WC mapping for migrating BOs with memcpy, when really we want to
use cached memory.

Tested-by: Ben Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>

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Dave Airlie 2014-09-12 14:32:40 +10:00

parent fd7e0d7192

commit a9d6dd2554

1 changed files with 2 additions and 2 deletions

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drivers/gpu/drm/ast/ast_ttm.c

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