From: Tom O'Rourke <Tom.O'rou...@intel.com>
In gen8_enable_rps, change the initial rps setting
to the min_freq_softlimit (same as gen6_enable_rps).
Signed-off-by: Tom O'Rourke <Tom.O'rou...@intel.com>
---
drivers/gpu/drm/i915/intel_pm.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index 9f9afb3..4fd063f 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -4772,7 +4772,8 @@ static void gen8_enable_rps(struct drm_device *dev)
/* 6: Ring frequency + overclocking (our driver does this later */
- gen6_set_rps(dev, (I915_READ(GEN6_GT_PERF_STATUS) & 0xff00) >> 8);
+ dev_priv->rps.power = HIGH_POWER; /* force a reset */
+ gen6_set_rps(dev_priv->dev, dev_priv->rps.min_freq_softlimit);
gen6_enable_rps_interrupts(dev);
--
1.7.9.5
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