diff options
| -rw-r--r-- | drivers/gpu/drm/i915/intel_pm.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index 3ba446a69ecd..66a1c7f66973 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -4689,8 +4689,7 @@ static void cherryview_enable_rps(struct drm_device *dev) I915_WRITE(RING_MAX_IDLE(ring->mmio_base), 10); I915_WRITE(GEN6_RC_SLEEP, 0); - /* TO threshold set to 1750 us ( 0x557 * 1.28 us) */ - I915_WRITE(GEN6_RC6_THRESHOLD, 0x557); + I915_WRITE(GEN6_RC6_THRESHOLD, 50000); /* 50/125ms per EI */ /* allows RC6 residency counter to work */ I915_WRITE(VLV_COUNTER_CONTROL, @@ -4704,7 +4703,7 @@ static void cherryview_enable_rps(struct drm_device *dev) /* 3: Enable RC6 */ if ((intel_enable_rc6(dev) & INTEL_RC6_ENABLE) && (pcbr >> VLV_PCBR_ADDR_SHIFT)) - rc6_mode = GEN7_RC_CTL_TO_MODE; + rc6_mode = GEN6_RC_CTL_EI_MODE(1); I915_WRITE(GEN6_RC_CONTROL, rc6_mode); |