From 44d0703b61156a19c6cbfb5cfe3f5d58e328daae Mon Sep 17 00:00:00 2001 From: Leah Rowe Date: Mon, 2 Dec 2024 11:16:43 +0000 Subject: [PATCH 1/1] Disable m2 hotplug in lenovo t480s devicetree This fixes a bug where nvme disappears and gets renamed on s3 resume. Thanks go to Mate Kukri who suggested this. Signed-off-by: Leah Rowe --- .../lenovo/sklkbl_thinkpad/variants/t480s/overridetree.cb | 1 - 1 file changed, 1 deletion(-) diff --git a/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/overridetree.cb b/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/overridetree.cb index 2cac8c4a75..9129d3a1b8 100644 --- a/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/overridetree.cb +++ b/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/overridetree.cb @@ -115,7 +115,6 @@ chip soc/intel/skylake register "PcieRpClkSrcNumber[8]" = "5" register "PcieRpAdvancedErrorReporting[8]" = "1" register "PcieRpLtrEnable[8]" = "1" - register "PcieRpHotPlug[8]" = "1" end end end -- 2.39.5