From: "Ville Syrjälä" <ville.syrjala@linux.intel.com>
To: Mika Kahola <mika.kahola@intel.com>
Cc: intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH v2] drm/i915: Add CD and pixel clock information
Date: Fri, 25 Sep 2015 14:24:22 +0300 [thread overview]
Message-ID: <20150925112422.GM26517@intel.com> (raw)
In-Reply-To: <1443178832-3317-1-git-send-email-mika.kahola@intel.com>
On Fri, Sep 25, 2015 at 02:00:32PM +0300, Mika Kahola wrote:
> This patch adds information of current and maximum CD clock
> frequency and pixel clock frequency information on 'i915_debugfs.c'.
>
> v2:
> - combined seperate patches for current CD clock, maximum CD clock
> and maximum pixel clock
> - space added between the frequency value and the unit
>
> Signed-off-by: Mika Kahola <mika.kahola@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
> ---
> drivers/gpu/drm/i915/i915_debugfs.c | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
> index 5615d3d..3832699 100644
> --- a/drivers/gpu/drm/i915/i915_debugfs.c
> +++ b/drivers/gpu/drm/i915/i915_debugfs.c
> @@ -1309,6 +1309,10 @@ static int i915_frequency_info(struct seq_file *m, void *unused)
> seq_puts(m, "no P-state info available\n");
> }
>
> + seq_printf(m, "Current CD clock frequency: %d kHz\n", dev_priv->cdclk_freq);
> + seq_printf(m, "Max CD clock frequency: %d kHz\n", dev_priv->max_cdclk_freq);
> + seq_printf(m, "Max pixel clock frequency: %d kHz\n", dev_priv->max_dotclk_freq);
> +
> out:
> intel_runtime_pm_put(dev_priv);
> return ret;
> --
> 1.9.1
>
> _______________________________________________
> Intel-gfx mailing list
> Intel-gfx@lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/intel-gfx
--
Ville Syrjälä
Intel OTC
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prev parent reply other threads:[~2015-09-25 11:24 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-25 11:00 [PATCH v2] drm/i915: Add CD and pixel clock information Mika Kahola
2015-09-25 11:24 ` Ville Syrjälä [this message]
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