From: "Ville Syrjälä" <ville.syrjala@linux.intel.com>
To: Chris Wilson <chris@chris-wilson.co.uk>, intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH] drm/i915: Don't spam dmesg with rps messages on vlv/chv
Date: Tue, 2 Sep 2014 16:17:34 +0300 [thread overview]
Message-ID: <20140902131734.GL4193@intel.com> (raw)
In-Reply-To: <20140902124529.GE25238@nuc-i3427.alporthouse.com>
On Tue, Sep 02, 2014 at 01:45:29PM +0100, Chris Wilson wrote:
> On Tue, Sep 02, 2014 at 03:12:17PM +0300, ville.syrjala@linux.intel.com wrote:
> > From: Ville Syrjälä <ville.syrjala@linux.intel.com>
> >
> > If the GPU frequency isn't going to change don't spam dmesg with
> > debug messages about it.
>
> I'd be more worried about why. gen6_rps_idle()?
Hmm. Good question. I suppose the PMINTRMSK frobbing should prevent
it from doing that. rps_idle should not be involved since it tries to
set the max freq all the time when running some benchmark. I'll try
to investigate a bit more...
--
Ville Syrjälä
Intel OTC
next prev parent reply other threads:[~2014-09-02 13:17 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-02 12:12 [PATCH] drm/i915: Don't spam dmesg with rps messages on vlv/chv ville.syrjala
2014-09-02 12:38 ` Jani Nikula
2014-09-29 14:54 ` Daniel Vetter
2014-09-02 12:45 ` Chris Wilson
2014-09-02 13:17 ` Ville Syrjälä [this message]
2014-09-02 13:46 ` Ville Syrjälä
2014-09-02 13:50 ` Chris Wilson
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