[PATCH 5/8] drm/i915: Do not warn on PG2 enabled in gen9_disable_dc5()

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PG2 enabled is not a requirement for disabling DC5. It's just one
of the reasons why we 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@xxxxxxxxxxxxxxx>
---
 drivers/gpu/drm/i915/intel_runtime_pm.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_runtime_pm.c b/drivers/gpu/drm/i915/intel_runtime_pm.c
index d0ed38b..c901b19 100644
--- a/drivers/gpu/drm/i915/intel_runtime_pm.c
+++ b/drivers/gpu/drm/i915/intel_runtime_pm.c
@@ -483,8 +483,6 @@ 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.
@@ -492,7 +490,6 @@ 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");
 }
-- 
2.1.4

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