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drm/i915/vlv: For i915_cur_delayinfo, the max frequency reporting wrong value.

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The max frequency reporting is not correct.  But there is already an existing
valleyview_rps_max_freq and valleyview_rps_min_freq to get the
frequency.  Use that for i915_cur_delayinfo.

Signed-off-by: Chon Ming Lee <chon.ming.lee@intel.com>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Chon Ming Lee 2013-11-07 15:23:27 +08:00 committed by Daniel Vetter
parent 57e22f4add
commit c5bd2bf61d
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/i915/i915_debugfs.c
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@ -972,11 +972,11 @@ static int i915_cur_delayinfo(struct seq_file *m, void *unused)
seq_printf(m, "PUNIT_REG_GPU_FREQ_STS: 0x%08x\n", freq_sts);
seq_printf(m, "DDR freq: %d MHz\n", dev_priv->mem_freq);
val = vlv_punit_read(dev_priv, PUNIT_FUSE_BUS1);
val = valleyview_rps_max_freq(dev_priv);
seq_printf(m, "max GPU freq: %d MHz\n",
vlv_gpu_freq(dev_priv, val));
val = vlv_punit_read(dev_priv, PUNIT_REG_GPU_LFM);
val = valleyview_rps_min_freq(dev_priv);
seq_printf(m, "min GPU freq: %d MHz\n",
vlv_gpu_freq(dev_priv, val));