drm/i915: add PCH_NONE to enum intel_pch

[deliverable/linux.git] / drivers / gpu / drm / i915 / i915_drv.h

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 5a529b69110fa0c548563356f6861b299502f840..57d05c798c4b9aada4b3f5fd68049e0f0898a1e2 100644 (file)
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -336,6 +336,7 @@ enum no_fbc_reason {
 };
 
 enum intel_pch {
+       PCH_NONE = 0,   /* No PCH present */
        PCH_IBX,        /* Ibexpeak PCH */
        PCH_CPT,        /* Cougarpoint PCH */
        PCH_LPT,        /* Lynxpoint PCH */