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| author | Mika Kahola | 2015-09-25 13:00:32 +0200 |
|---|---|---|
| committer | Daniel Vetter | 2015-09-30 10:20:20 +0200 |
| commit | 1170f28c0f7a450e1cb7f31ed2968e8be751b4fc (patch) | |
| tree | 668ba7c681b55e842ee3b01cac8e6fa5900914ad /drivers/gpu/drm/i915/i915_debugfs.c | |
| parent | drm/i915: s/DDI_BUF_CTL_A/DDI_BUF_CTL(PORT_A)/ (diff) | |
| download | kernel-qcow2-linux-1170f28c0f7a450e1cb7f31ed2968e8be751b4fc.tar.gz kernel-qcow2-linux-1170f28c0f7a450e1cb7f31ed2968e8be751b4fc.tar.xz kernel-qcow2-linux-1170f28c0f7a450e1cb7f31ed2968e8be751b4fc.zip | |
drm/i915: Add CD and pixel clock information
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>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_debugfs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_debugfs.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 7d88ecfe3e2b..afa79827f1f7 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; |