From 15f6df58193643c75c9ca35f967f4c8732c26b99 Mon Sep 17 00:00:00 2001 From: Shelton Leung Date: Tue, 18 Jul 2017 12:03:44 -0500 Subject: dis spec ops dcbf HW414958 Change-Id: I17c325727c6c6c48d6963f988ed7588f616fa589 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/43277 Dev-Ready: Joseph J. McGill Tested-by: Jenkins Server Tested-by: Hostboot CI Reviewed-by: Jenny Huynh Reviewed-by: Joseph J. McGill Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/43281 Reviewed-by: Hostboot Team Tested-by: Jenkins OP Build CI Tested-by: Jenkins OP HW Tested-by: FSP CI Jenkins Reviewed-by: Daniel M. Crowell --- src/import/chips/p9/initfiles/p9n.mcs.scom.initfile | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'src/import/chips/p9/initfiles') diff --git a/src/import/chips/p9/initfiles/p9n.mcs.scom.initfile b/src/import/chips/p9/initfiles/p9n.mcs.scom.initfile index 50de9d185..8b032fa7e 100644 --- a/src/import/chips/p9/initfiles/p9n.mcs.scom.initfile +++ b/src/import/chips/p9/initfiles/p9n.mcs.scom.initfile @@ -168,6 +168,15 @@ espy MC01.PBI01.SCOMFIR.MCPERF1_ENABLE_PREFETCH_PROMOTE [when=S && ATTR_CHIP_EC_ ON; } +# Dis Spec Ops for DCBFs (HW414958) dd1 and dd2 +ispy MC01.PBI01.SCOMFIR.MCMODE1_DISABLE_SPEC_OP [when=S] { + spyv; + # Bit 45 of 33:51 field is DCBF type + # 3333333444444444455 + # 3456789012345678901 + 0b0000000000001000000; +} + ################# # DD2 WORKAROUNDS ################# -- cgit v1.2.1