From: Dave Airlie <airlied@redhat.com>
To: mcgrof@suse.com, torvalds@linux-foundation.org,
dan.j.williams@intel.com, x86@kernel.org
Cc: linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org
Subject: x86 PAT memtype regression fixes
Date: Mon, 24 Oct 2016 16:28:57 +1000 [thread overview]
Message-ID: <1477290539-3637-1-git-send-email-airlied@redhat.com> (raw)
This is the working set, I messed up a git add on CONFIG_PAT vs
CONFIG_X86_PAT. This set of changes fixes a regression since
the change to the pfn_insert_mixed code to use the memtype tracking
code.
All the GPU drivers using TTM need to insert the VRAM mapping
into the memtype table so don't get UC mappings for lots of things.
Dave.
next reply other threads:[~2016-10-24 6:29 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-24 6:28 Dave Airlie [this message]
2016-10-24 6:28 ` [PATCH 1/2] x86/io: add interface to reserve io memtype for a resource range. (v1.1) Dave Airlie
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