[Intel-gfx] [PATCH v2] drm/i915: Warn if a pipe is enabled with a bogus port

[Daniel Vetter]

On Mon, Mar 25, 2013 at 02:00:16PM -0300, Paulo Zanoni wrote:
> Hi
> 
> 2013/3/25 Damien Lespiau <damien.lespiau at intel.com>:
> > If TRANS_DDI_FUNC_CTL has been wrongly programmed with an incorrect
> > port, we are currently trying to read PORT_CLK_SEL(port) with an
> > uninitialized value.
> >
> > Handle that case by returning PORT_CLK_SEL_NONE and warning about it.
> >
> > v2: Move the warning inside intel_ddi_get_crtc_pll (Paulo Zanoni)
> >
> > Signed-off-by: Damien Lespiau <damien.lespiau at intel.com>
> 
> Reviewed-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