Re: [RFC 02/11] drm/i915: Add intel_energy_uJ

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On 14/09/2017 20:49, Chris Wilson wrote:
Quoting Tvrtko Ursulin (2017-09-11 16:25:50)
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index 60461f49936b..ff67df8d99fa 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -9369,3 +9369,28 @@ u64 intel_rc6_residency_ns(struct drm_i915_private *dev_priv,
return res;
  }
+
+unsigned long long intel_energy_uJ(struct drm_i915_private *dev_priv)
+{
+       unsigned long long power;
+       unsigned long units;
+
+       if (GEM_WARN_ON(INTEL_GEN(dev_priv) < 6))
+               return 0;
+
+       intel_runtime_pm_get(dev_priv);

Same question on lifting the rpm_get to the caller?

Makes sense, will do both.

Regards,

Tvrtko

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