[Intel-gfx] [PATCH] drm/i915: print a message when we detect an early Haswell SDV

[Daniel Vetter]

On Tue, Aug 13, 2013 at 02:41:15PM -0300, Rodrigo Vivi wrote:
> Reviewed-by: Rodrigo Vivi <rodrigo.vivi at gmail.com>
> 
> On Mon, Aug 12, 2013 at 2:34 PM, Paulo Zanoni <przanoni at gmail.com> wrote:
> > From: Paulo Zanoni <paulo.r.zanoni at intel.com>
> >
> > The machines that fall in this category are the SDVs that have a PCI
> > ID starting with 0x0C. These are very early pre-production machines
> > and may not fully work. Other Haswell SDVs have PCI IDs that match the
> > real Haswell machines and we expect them to work better.
> >
> > Even though they have problems, they still mostly work so I don't see
> > a reason to refuse loading our driver. But I do see a reason to reject
> > bug reports from these machines, so the message should help the bug
> > triagers.
> >
> > As far as I know, we don't implement some workarounds that are
> > specific to these machines and suspend/resume may not work on most of
> > them, but besides this, they may work.
> >
> > Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=61508
> > Signed-off-by: Paulo Zanoni <paulo.r.zanoni at intel.com>
Queued for -next, thanks for the patch.
-Daniel
-- 
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch