[PATCH] intel/iommu: force writebuffer-flush quirk on Gen 4 Chipsets

2013-02-18 Thread Daniel Vetter
On Wed, Feb 13, 2013 at 07:40:05PM +0100, Daniel Vetter wrote: > On Tue, Jan 22, 2013 at 7:55 PM, David Woodhouse > wrote: > > On Mon, 2013-01-21 at 19:48 +0100, Daniel Vetter wrote: > >> We already have the quirk entry for the mobile platform, but also > >> reports on some desktop versions. So b

Re: [PATCH] intel/iommu: force writebuffer-flush quirk on Gen 4 Chipsets

2013-02-18 Thread Daniel Vetter
On Wed, Feb 13, 2013 at 07:40:05PM +0100, Daniel Vetter wrote: > On Tue, Jan 22, 2013 at 7:55 PM, David Woodhouse wrote: > > On Mon, 2013-01-21 at 19:48 +0100, Daniel Vetter wrote: > >> We already have the quirk entry for the mobile platform, but also > >> reports on some desktop versions. So be p

[PATCH] intel/iommu: force writebuffer-flush quirk on Gen 4 Chipsets

2013-02-13 Thread Daniel Vetter
On Tue, Jan 22, 2013 at 7:55 PM, David Woodhouse wrote: > On Mon, 2013-01-21 at 19:48 +0100, Daniel Vetter wrote: >> We already have the quirk entry for the mobile platform, but also >> reports on some desktop versions. So be paranoid and set it >> everywhere. >> >> References: http://www.mail-arc

Re: [PATCH] intel/iommu: force writebuffer-flush quirk on Gen 4 Chipsets

2013-02-13 Thread Daniel Vetter
On Tue, Jan 22, 2013 at 7:55 PM, David Woodhouse wrote: > On Mon, 2013-01-21 at 19:48 +0100, Daniel Vetter wrote: >> We already have the quirk entry for the mobile platform, but also >> reports on some desktop versions. So be paranoid and set it >> everywhere. >> >> References: >> http://www.mail

[PATCH] intel/iommu: force writebuffer-flush quirk on Gen 4 Chipsets

2013-01-22 Thread David Woodhouse
On Mon, 2013-01-21 at 19:48 +0100, Daniel Vetter wrote: > We already have the quirk entry for the mobile platform, but also > reports on some desktop versions. So be paranoid and set it > everywhere. > > References: http://www.mail-archive.com/dri-devel at > lists.freedesktop.org/msg33138.html >

Re: [PATCH] intel/iommu: force writebuffer-flush quirk on Gen 4 Chipsets

2013-01-22 Thread David Woodhouse
On Mon, 2013-01-21 at 19:48 +0100, Daniel Vetter wrote: > We already have the quirk entry for the mobile platform, but also > reports on some desktop versions. So be paranoid and set it > everywhere. > > References: > http://www.mail-archive.com/dri-devel@lists.freedesktop.org/msg33138.html > Cc:

[PATCH] intel/iommu: force writebuffer-flush quirk on Gen 4 Chipsets

2013-01-21 Thread Daniel Vetter
We already have the quirk entry for the mobile platform, but also reports on some desktop versions. So be paranoid and set it everywhere. References: http://www.mail-archive.com/dri-devel at lists.freedesktop.org/msg33138.html Cc: stable at vger.kernel.org Cc: David Woodhouse Reported-and-tested

[PATCH] intel/iommu: force writebuffer-flush quirk on Gen 4 Chipsets

2013-01-21 Thread Daniel Vetter
We already have the quirk entry for the mobile platform, but also reports on some desktop versions. So be paranoid and set it everywhere. References: http://www.mail-archive.com/dri-devel@lists.freedesktop.org/msg33138.html Cc: sta...@vger.kernel.org Cc: David Woodhouse Reported-and-tested-by: M