diff options
| author | Patrik Jakobsson <patrik.jakobsson@linux.intel.com> | 2015-11-09 16:48:23 +0100 |
|---|---|---|
| committer | Imre Deak <imre.deak@intel.com> | 2015-11-17 20:55:19 +0200 |
| commit | b450e1778e9229aed58594fdd387d5a0e8137637 (patch) | |
| tree | 16634f0a0a322cee12679e0ad22c8feae215b254 | |
| parent | dfa5762793a40b4b03e32b7d5cd02cbdc1264786 (diff) | |
| download | blackbird-obmc-linux-b450e1778e9229aed58594fdd387d5a0e8137637.tar.gz blackbird-obmc-linux-b450e1778e9229aed58594fdd387d5a0e8137637.zip | |
drm/i915: Do not warn on PG2 enabled in gen9_disable_dc5()
PG2 enabled is not a requirement for disabling DC5. It's just one
of the reasons why the DMC wouldn't enter DC5. During modeset we don't
care about PG2 from a DC perspective, only the fact that DC5/DC6 is not
allowed.
Signed-off-by: Patrik Jakobsson <patrik.jakobsson@linux.intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1447084107-8521-9-git-send-email-patrik.jakobsson@linux.intel.com
| -rw-r--r-- | drivers/gpu/drm/i915/intel_runtime_pm.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/intel_runtime_pm.c b/drivers/gpu/drm/i915/intel_runtime_pm.c index d41a7b0a4c84..d7ebcce03987 100644 --- a/drivers/gpu/drm/i915/intel_runtime_pm.c +++ b/drivers/gpu/drm/i915/intel_runtime_pm.c @@ -467,8 +467,6 @@ static void assert_can_enable_dc5(struct drm_i915_private *dev_priv) static void assert_can_disable_dc5(struct drm_i915_private *dev_priv) { - bool pg2_enabled = intel_display_power_well_is_enabled(dev_priv, - SKL_DISP_PW_2); /* * During initialization, the firmware may not be loaded yet. * We still want to make sure that the DC enabling flag is cleared. @@ -476,7 +474,6 @@ static void assert_can_disable_dc5(struct drm_i915_private *dev_priv) if (dev_priv->power_domains.initializing) return; - WARN_ONCE(!pg2_enabled, "PG2 not enabled to disable DC5.\n"); WARN_ONCE(dev_priv->pm.suspended, "Disabling of DC5 while platform is runtime-suspended should never happen.\n"); } |
