From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dave Airlie Subject: x86 PAT memtype regression fixes Date: Mon, 24 Oct 2016 16:28:57 +1000 Message-ID: <1477290539-3637-1-git-send-email-airlied@redhat.com> Return-path: Sender: linux-kernel-owner@vger.kernel.org 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 List-Id: dri-devel@lists.freedesktop.org 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.