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-rw-r--r--drivers/gpu/drm/i915/display/intel_dpll_mgr.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dpll_mgr.c b/drivers/gpu/drm/i915/display/intel_dpll_mgr.c
index 00e97bd1bbe3..488fffa059d6 100644
--- a/drivers/gpu/drm/i915/display/intel_dpll_mgr.c
+++ b/drivers/gpu/drm/i915/display/intel_dpll_mgr.c
@@ -4193,6 +4193,8 @@ void intel_shared_dpll_init(struct drm_i915_private *dev_priv)
const struct dpll_info *dpll_info;
int i;
+ mutex_init(&dev_priv->display.dpll.lock);
+
if (IS_DG2(dev_priv))
/* No shared DPLLs on DG2; port PLLs are part of the PHY */
dpll_mgr = NULL;
@@ -4237,7 +4239,6 @@ void intel_shared_dpll_init(struct drm_i915_private *dev_priv)
dev_priv->display.dpll.mgr = dpll_mgr;
dev_priv->display.dpll.num_shared_dpll = i;
- mutex_init(&dev_priv->display.dpll.lock);
}
/**