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authorDave Airlie <airlied@redhat.com>2016-10-24 15:37:48 +1000
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-09-09 20:04:36 +0200
commitc59fdc4cfbda52ce081c59540762185d765c3369 (patch)
treee8796b4e2d44936f99a86077bc2ffef534752f4d /Makefile
parent1fc5fa527625d2cbddf9004b26e020ecc83d272d (diff)
drm/drivers: add support for using the arch wc mapping API.
commit 7cf321d118a825c1541b43ca45294126fd474efa upstream. This fixes a regression in all these drivers since the cache mode tracking was fixed for mixed mappings. It uses the new arch API to add the VRAM range to the PAT mapping tracking tables. Fixes: 87744ab3832 (mm: fix cache mode tracking in vm_insert_mixed()) Reviewed-by: Christian König <christian.koenig@amd.com>. Signed-off-by: Dave Airlie <airlied@redhat.com> Cc: Ben Hutchings <ben.hutchings@codethink.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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