[Intel-gfx] [PATCH 1/4] drm/i915/dpll: drop a useless I915_STATE_WARN_ON()

[Jani Nikula]

In general, we don't do assertions that a function gets called on the
right platforms, and if we did, it should not be a state warn.

Signed-off-by: Jani Nikula <jani.nik...@intel.com>
---
 drivers/gpu/drm/i915/display/intel_dpll_mgr.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_dpll_mgr.c 
b/drivers/gpu/drm/i915/display/intel_dpll_mgr.c
index ed372d227aa7..936b8de9e439 100644
--- a/drivers/gpu/drm/i915/display/intel_dpll_mgr.c
+++ b/drivers/gpu/drm/i915/display/intel_dpll_mgr.c
@@ -464,8 +464,6 @@ static void ibx_assert_pch_refclk_enabled(struct 
drm_i915_private *dev_priv)
        u32 val;
        bool enabled;
 
-       I915_STATE_WARN_ON(!(HAS_PCH_IBX(dev_priv) || HAS_PCH_CPT(dev_priv)));
-
        val = intel_de_read(dev_priv, PCH_DREF_CONTROL);
        enabled = !!(val & (DREF_SSC_SOURCE_MASK | DREF_NONSPREAD_SOURCE_MASK |
                            DREF_SUPERSPREAD_SOURCE_MASK));
-- 
2.39.2