[RESEND 10/12] drm/i915: log HPLL frequency similar to CZCLK

[Jani Nikula]

With vlv_clock_get_czclk() logging the CZ clock rate when first cached,
do the same for HPLL VCO.

Signed-off-by: Jani Nikula <jani.nikula at intel.com>
---
 drivers/gpu/drm/i915/display/intel_display.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index 0694b2b35c86..9ac21f54f548 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -153,6 +153,8 @@ int vlv_clock_get_hpll_vco(struct drm_device *drm)
 			CCK_FUSE_HPLL_FREQ_MASK;
 
 		i915->hpll_freq = vco_freq[hpll_freq] * 1000;
+
+		drm_dbg_kms(drm, "HPLL frequency: %d kHz\n", i915->hpll_freq);
 	}
 
 	return i915->hpll_freq;
-- 
2.47.2