From 8f5700bc4625b3435ba30f50f4cc92ded0e973b2 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?M=C3=A1ximo=20Casta=C3=B1eda?= Date: Fri, 16 Apr 2021 17:21:17 +0200 Subject: [PATCH] intel_extreme: disable CK505 clock source Using the CK505 clock source may need some more checks or configuration we currently don't do, leading to a blank screen in some systems. Whatever the reason, disabling it makes the driver work on my machine. Fixes #16357 Change-Id: If207ffdddcf6e6eb73bc69ce5a8bd2842fd2141b Reviewed-on: https://review.haiku-os.org/c/haiku/+/3867 Reviewed-by: Adrien Destugues --- src/add-ons/accelerants/intel_extreme/pll.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/add-ons/accelerants/intel_extreme/pll.cpp b/src/add-ons/accelerants/intel_extreme/pll.cpp index 099c19492c..301069380e 100644 --- a/src/add-ons/accelerants/intel_extreme/pll.cpp +++ b/src/add-ons/accelerants/intel_extreme/pll.cpp @@ -481,7 +481,7 @@ refclk_activate_ilk(bool hasPanel) bool hasCK505; if (gInfo->shared_info->pch_info == INTEL_PCH_IBX) { //XXX: This should be == vbt display_clock_mode - hasCK505 = true; + hasCK505 = false; wantsSSC = hasCK505; } else { hasCK505 = false;