From: Daniel Vetter <daniel@ffwll.ch>
To: Imre Deak <imre.deak@intel.com>
Cc: intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH] drm/i915: Adjust BXT HDMI port clock limits
Date: Mon, 13 Jul 2015 11:10:40 +0200 [thread overview]
Message-ID: <20150713091040.GU3736@phenom.ffwll.local> (raw)
In-Reply-To: <1436533782.28493.32.camel@intel.com>
On Fri, Jul 10, 2015 at 04:09:42PM +0300, Imre Deak wrote:
> On ma, 2015-07-06 at 14:44 +0300, ville.syrjala@linux.intel.com wrote:
> > From: Ville Syrjälä <ville.syrjala@linux.intel.com>
> >
> > Since
> > commit e62925567c7926e78bc8ca976cde5c28ea265a49
> > Author: Vandana Kannan <vandana.kannan@intel.com>
> > Date: Wed Jul 1 17:02:57 2015 +0530
> >
> > drm/i915/bxt: BUNs related to port PLL
> >
> > BXT DPLL can now generate frequencies in the 216-223 MHz range.
> > Adjust the HDMI port clock checks to account for the reduced range
> > of invalid frequencies.
> >
> > Cc: Vandana Kannan <vandana.kannan@intel.com>
> > Cc: Imre Deak <imre.deak@intel.com>
> > Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
>
> Ville wrote a tool for CHV that calculates the valid frequencies based
> on the algorithm in the kernel. With the help of that I verified that
> this matches the list of target frequencies bxt_find_best_dpll() will
> accept, so:
> Reviewed-by: Imre Deak <imre.deak@intel.com>
Queued for -next, thanks for the patch.
-Daniel
--
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
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next prev parent reply other threads:[~2015-07-13 9:07 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-06 11:44 [PATCH] drm/i915: Adjust BXT HDMI port clock limits ville.syrjala
2015-07-08 9:37 ` Kannan, Vandana
2015-07-10 13:11 ` Imre Deak
2015-07-10 13:09 ` Imre Deak
2015-07-10 13:18 ` Damien Lespiau
2015-07-10 13:21 ` Ville Syrjälä
2015-07-10 13:27 ` Damien Lespiau
2015-07-13 9:05 ` Daniel Vetter
2015-07-13 17:32 ` Bish, Jim
2015-07-14 7:53 ` Daniel Vetter
2015-07-13 9:10 ` Daniel Vetter [this message]
2015-07-10 20:22 ` shuang.he
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