diff options
| author | Mika Kuoppala | 2014-05-15 19:58:11 +0200 |
|---|---|---|
| committer | Daniel Vetter | 2014-05-15 23:15:54 +0200 |
| commit | b7bb243924e9284f605368e22c3aa4ca3c980d81 (patch) | |
| tree | 077c90a20cdb011bfae2637396ea4424bd1990dc /drivers/gpu/drm/i915/intel_pm.c | |
| parent | drm/i915: Fix rc6 options debug info (diff) | |
| download | kernel-qcow2-linux-b7bb243924e9284f605368e22c3aa4ca3c980d81.tar.gz kernel-qcow2-linux-b7bb243924e9284f605368e22c3aa4ca3c980d81.tar.xz kernel-qcow2-linux-b7bb243924e9284f605368e22c3aa4ca3c980d81.zip | |
drm/i915: Enable rc6 with bdw
Everything should be in place so enable rc6/rps for bdw.
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_pm.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_pm.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index 9ed2eb470ac9..6e6ade902d7e 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -3334,10 +3334,6 @@ static int sanitize_rc6_option(const struct drm_device *dev, int enable_rc6) if (INTEL_INFO(dev)->gen == 5 && !IS_IRONLAKE_M(dev)) return 0; - /* Disable RC6 on Broadwell for now */ - if (IS_BROADWELL(dev)) - return 0; - /* Respect the kernel parameter if it is set */ if (enable_rc6 >= 0) { int mask; @@ -4645,7 +4641,7 @@ void intel_disable_gt_powersave(struct drm_device *dev) if (IS_IRONLAKE_M(dev)) { ironlake_disable_drps(dev); ironlake_disable_rc6(dev); - } else if (IS_GEN6(dev) || IS_GEN7(dev)) { + } else if (IS_GEN6(dev) || IS_GEN7(dev) || IS_BROADWELL(dev)) { cancel_delayed_work_sync(&dev_priv->rps.delayed_resume_work); cancel_work_sync(&dev_priv->rps.work); mutex_lock(&dev_priv->rps.hw_lock); @@ -4692,7 +4688,7 @@ void intel_enable_gt_powersave(struct drm_device *dev) ironlake_enable_rc6(dev); intel_init_emon(dev); mutex_unlock(&dev->struct_mutex); - } else if (IS_GEN6(dev) || IS_GEN7(dev)) { + } else if (IS_GEN6(dev) || IS_GEN7(dev) || IS_BROADWELL(dev)) { /* * PCU communication is slow and this doesn't need to be * done at any specific time, so do this out of our fast path |