drm/i915: Move hsw_power_well_enable() next to the rest of HSW helpers
Move the helper next to the rest of HSW specific code.
Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1499352040-8819-18-git-send-email-imre.deak@intel.com
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/intel_runtime_pm.c b/drivers/gpu/drm/i915/intel_runtime_pm.c
index a5c0fcb..3f24483 100644
--- a/drivers/gpu/drm/i915/intel_runtime_pm.c
+++ b/drivers/gpu/drm/i915/intel_runtime_pm.c
@@ -169,20 +169,6 @@ static void intel_power_well_put(struct drm_i915_private *dev_priv,
intel_power_well_disable(dev_priv, power_well);
}
-/*
- * We should only use the power well if we explicitly asked the hardware to
- * enable it, so check if it's enabled and also check if we've requested it to
- * be enabled.
- */
-static bool hsw_power_well_enabled(struct drm_i915_private *dev_priv,
- struct i915_power_well *power_well)
-{
- enum i915_power_well_id id = power_well->id;
- u32 mask = HSW_PWR_WELL_CTL_REQ(id) | HSW_PWR_WELL_CTL_STATE(id);
-
- return (I915_READ(HSW_PWR_WELL_DRIVER) & mask) == mask;
-}
-
/**
* __intel_display_power_is_enabled - unlocked check for a power domain
* @dev_priv: i915 device instance
@@ -422,6 +408,20 @@ static void hsw_power_well_disable(struct drm_i915_private *dev_priv,
hsw_wait_for_power_well_disable(dev_priv, power_well);
}
+/*
+ * We should only use the power well if we explicitly asked the hardware to
+ * enable it, so check if it's enabled and also check if we've requested it to
+ * be enabled.
+ */
+static bool hsw_power_well_enabled(struct drm_i915_private *dev_priv,
+ struct i915_power_well *power_well)
+{
+ enum i915_power_well_id id = power_well->id;
+ u32 mask = HSW_PWR_WELL_CTL_REQ(id) | HSW_PWR_WELL_CTL_STATE(id);
+
+ return (I915_READ(HSW_PWR_WELL_DRIVER) & mask) == mask;
+}
+
#define SKL_DISPLAY_POWERWELL_2_POWER_DOMAINS ( \
BIT_ULL(POWER_DOMAIN_TRANSCODER_A) | \
BIT_ULL(POWER_DOMAIN_PIPE_B) | \