[PATCH] drm/i915: Fix printing proper min/min/rpe values in debugfs

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* [PATCH] drm/i915: Fix printing proper min/min/rpe values in debugfs
@ 2014-07-17  8:51 deepak.s
  2014-07-17  8:42 ` Daniel Vetter
  0 siblings, 1 reply; 4+ messages in thread
From: deepak.s @ 2014-07-17  8:51 UTC (permalink / raw)
  To: intel-gfx; +Cc: daniel.vetter

From: Deepak S <deepak.s@linux.intel.com>

This was fumbled while trying to use the cached min/min/rpe values in
the vlv debugfs code.

    This is a regression from

    commit 03af20458a57a50735b12c1e3c23abc7ff70c6fa
    Author: Ville Syrjälä <ville.syrjala@linux.intel.com>
    Date:   Sat Jun 28 02:03:53 2014 +0300

    drm/i915: Use the cached min/min/rpe values in the vlv debugfs code

Signed-off-by: Deepak S <deepak.s@linux.intel.com>
---
 drivers/gpu/drm/i915/i915_debugfs.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index fc39610..5bc65af 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -1116,13 +1116,13 @@ static int i915_frequency_info(struct seq_file *m, void *unused)
 		seq_printf(m, "DDR freq: %d MHz\n", dev_priv->mem_freq);
 
 		seq_printf(m, "max GPU freq: %d MHz\n",
-			   dev_priv->rps.max_freq);
+			   vlv_gpu_freq(dev_priv, dev_priv->rps.max_freq));
 
 		seq_printf(m, "min GPU freq: %d MHz\n",
-			   dev_priv->rps.min_freq);
+			   vlv_gpu_freq(dev_priv, dev_priv->rps.min_freq));
 
 		seq_printf(m, "efficient (RPe) frequency: %d MHz\n",
-			   dev_priv->rps.efficient_freq);
+			   vlv_gpu_freq(dev_priv, dev_priv->rps.efficient_freq));
 
 		seq_printf(m, "current GPU freq: %d MHz\n",
 			   vlv_gpu_freq(dev_priv, (freq_sts >> 8) & 0xff));
-- 
1.9.1

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Intel-gfx@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/intel-gfx

^ permalink raw reply related	[flat|nested] 4+ messages in thread

* Re: [PATCH] drm/i915: Fix printing proper min/min/rpe values in debugfs
  2014-07-17  8:51 [PATCH] drm/i915: Fix printing proper min/min/rpe values in debugfs deepak.s
@ 2014-07-17  8:42 ` Daniel Vetter
       [not found]   ` <20140718024425.GB6673@bwidawsk.net>
  0 siblings, 1 reply; 4+ messages in thread
From: Daniel Vetter @ 2014-07-17  8:42 UTC (permalink / raw)
  To: deepak.s; +Cc: daniel.vetter, intel-gfx

On Thu, Jul 17, 2014 at 02:21:14PM +0530, deepak.s@linux.intel.com wrote:
> From: Deepak S <deepak.s@linux.intel.com>
> 
> This was fumbled while trying to use the cached min/min/rpe values in
> the vlv debugfs code.
> 
>     This is a regression from
> 
>     commit 03af20458a57a50735b12c1e3c23abc7ff70c6fa
>     Author: Ville Syrjälä <ville.syrjala@linux.intel.com>
>     Date:   Sat Jun 28 02:03:53 2014 +0300
> 
>     drm/i915: Use the cached min/min/rpe values in the vlv debugfs code
> 
> Signed-off-by: Deepak S <deepak.s@linux.intel.com>

Queued for -next, thanks for the patch.
-Daniel

> ---
>  drivers/gpu/drm/i915/i915_debugfs.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
> index fc39610..5bc65af 100644
> --- a/drivers/gpu/drm/i915/i915_debugfs.c
> +++ b/drivers/gpu/drm/i915/i915_debugfs.c
> @@ -1116,13 +1116,13 @@ static int i915_frequency_info(struct seq_file *m, void *unused)
>  		seq_printf(m, "DDR freq: %d MHz\n", dev_priv->mem_freq);
>  
>  		seq_printf(m, "max GPU freq: %d MHz\n",
> -			   dev_priv->rps.max_freq);
> +			   vlv_gpu_freq(dev_priv, dev_priv->rps.max_freq));
>  
>  		seq_printf(m, "min GPU freq: %d MHz\n",
> -			   dev_priv->rps.min_freq);
> +			   vlv_gpu_freq(dev_priv, dev_priv->rps.min_freq));
>  
>  		seq_printf(m, "efficient (RPe) frequency: %d MHz\n",
> -			   dev_priv->rps.efficient_freq);
> +			   vlv_gpu_freq(dev_priv, dev_priv->rps.efficient_freq));
>  
>  		seq_printf(m, "current GPU freq: %d MHz\n",
>  			   vlv_gpu_freq(dev_priv, (freq_sts >> 8) & 0xff));
> -- 
> 1.9.1
> 

-- 
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch

^ permalink raw reply	[flat|nested] 4+ messages in thread

[parent not found: <20140718024425.GB6673@bwidawsk.net>]

* Re: [PATCH] drm/i915: Fix printing proper min/min/rpe values in debugfs
       [not found]   ` <20140718024425.GB6673@bwidawsk.net>
@ 2014-07-18  2:45     ` Ben Widawsky
  0 siblings, 0 replies; 4+ messages in thread
From: Ben Widawsky @ 2014-07-18  2:45 UTC (permalink / raw)
  To: Daniel Vetter; +Cc: Intel GFX

Oops, meant to reply-to-all


On Thu, Jul 17, 2014 at 07:44:25PM -0700, Ben Widawsky wrote:
> On Thu, Jul 17, 2014 at 10:42:20AM +0200, Daniel Vetter wrote:
> > On Thu, Jul 17, 2014 at 02:21:14PM +0530, deepak.s@linux.intel.com wrote:
> > > From: Deepak S <deepak.s@linux.intel.com>
> > > 
> > > This was fumbled while trying to use the cached min/min/rpe values in
> > > the vlv debugfs code.
> > > 
> > >     This is a regression from
> > > 
> > >     commit 03af20458a57a50735b12c1e3c23abc7ff70c6fa
> > >     Author: Ville Syrjälä <ville.syrjala@linux.intel.com>
> > >     Date:   Sat Jun 28 02:03:53 2014 +0300
> > > 
> > >     drm/i915: Use the cached min/min/rpe values in the vlv debugfs code
> > > 
> > > Signed-off-by: Deepak S <deepak.s@linux.intel.com>
> > 
> > Queued for -next, thanks for the patch.
> > -Daniel
> 
> Patch looks fine to me, and merge is fine, though I'd really prefer we
> stop improving the debugfs interfaces when the sysfs interface now
> exists for many releases, and are stable.
> 
> If something here is not in sysfs, it should be.
> </rant>
> 
> > 
> > > ---
> > >  drivers/gpu/drm/i915/i915_debugfs.c | 6 +++---
> > >  1 file changed, 3 insertions(+), 3 deletions(-)
> > > 
> > > diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
> > > index fc39610..5bc65af 100644
> > > --- a/drivers/gpu/drm/i915/i915_debugfs.c
> > > +++ b/drivers/gpu/drm/i915/i915_debugfs.c
> > > @@ -1116,13 +1116,13 @@ static int i915_frequency_info(struct seq_file *m, void *unused)
> > >  		seq_printf(m, "DDR freq: %d MHz\n", dev_priv->mem_freq);
> > >  
> > >  		seq_printf(m, "max GPU freq: %d MHz\n",
> > > -			   dev_priv->rps.max_freq);
> > > +			   vlv_gpu_freq(dev_priv, dev_priv->rps.max_freq));
> > >  
> > >  		seq_printf(m, "min GPU freq: %d MHz\n",
> > > -			   dev_priv->rps.min_freq);
> > > +			   vlv_gpu_freq(dev_priv, dev_priv->rps.min_freq));
> > >  
> > >  		seq_printf(m, "efficient (RPe) frequency: %d MHz\n",
> > > -			   dev_priv->rps.efficient_freq);
> > > +			   vlv_gpu_freq(dev_priv, dev_priv->rps.efficient_freq));
> > >  
> > >  		seq_printf(m, "current GPU freq: %d MHz\n",
> > >  			   vlv_gpu_freq(dev_priv, (freq_sts >> 8) & 0xff));
> > > -- 
> > > 1.9.1
> > > 
> > 
> > -- 
> > Daniel Vetter
> > Software Engineer, Intel Corporation
> > +41 (0) 79 365 57 48 - http://blog.ffwll.ch
> > _______________________________________________
> > Intel-gfx mailing list
> > Intel-gfx@lists.freedesktop.org
> > http://lists.freedesktop.org/mailman/listinfo/intel-gfx
> 
> -- 
> Ben Widawsky, Intel Open Source Technology Center

-- 
Ben Widawsky, Intel Open Source Technology Center
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/intel-gfx

^ permalink raw reply	[flat|nested] 4+ messages in thread

* [PATCH] drm/i915: Fix printing proper min/min/rpe values in debugfs
@ 2014-07-17  8:31 deepak.s
  0 siblings, 0 replies; 4+ messages in thread
From: deepak.s @ 2014-07-17  8:31 UTC (permalink / raw)
  To: intel-gfx; +Cc: Deepak S, daniel.vetter

From: Deepak S <deepak.s@intel.com>

This was fumbled while trying to use the cached min/min/rpe values in the vlv
debugfs code.

	This is a regression from

	commit 03af20458a57a50735b12c1e3c23abc7ff70c6fa
	Author: Ville Syrjälä <ville.syrjala@linux.intel.com>
	Date:   Sat Jun 28 02:03:53 2014 +0300

    		drm/i915: Use the cached min/min/rpe values in the vlv debugfs code

Change-Id: I0c6da333ae14d36a93582b281603fa24f1b95dcf
Signed-off-by: Deepak S <deepak.s@intel.com>
---
 drivers/gpu/drm/i915/i915_debugfs.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index fc39610..5bc65af 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -1116,13 +1116,13 @@ static int i915_frequency_info(struct seq_file *m, void *unused)
 		seq_printf(m, "DDR freq: %d MHz\n", dev_priv->mem_freq);
 
 		seq_printf(m, "max GPU freq: %d MHz\n",
-			   dev_priv->rps.max_freq);
+			   vlv_gpu_freq(dev_priv, dev_priv->rps.max_freq));
 
 		seq_printf(m, "min GPU freq: %d MHz\n",
-			   dev_priv->rps.min_freq);
+			   vlv_gpu_freq(dev_priv, dev_priv->rps.min_freq));
 
 		seq_printf(m, "efficient (RPe) frequency: %d MHz\n",
-			   dev_priv->rps.efficient_freq);
+			   vlv_gpu_freq(dev_priv, dev_priv->rps.efficient_freq));
 
 		seq_printf(m, "current GPU freq: %d MHz\n",
 			   vlv_gpu_freq(dev_priv, (freq_sts >> 8) & 0xff));
-- 
1.9.1

_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/intel-gfx

^ permalink raw reply related	[flat|nested] 4+ messages in thread

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2014-07-17  8:51 [PATCH] drm/i915: Fix printing proper min/min/rpe values in debugfs deepak.s
2014-07-17  8:42 ` Daniel Vetter
     [not found]   ` <20140718024425.GB6673@bwidawsk.net>
2014-07-18  2:45     ` Ben Widawsky
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2014-07-17  8:31 deepak.s

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