From a48cdc6abd37ccd7e41bcac11a97475a464b8a2e Mon Sep 17 00:00:00 2001 From: Timothy Pearson Date: Sun, 13 Sep 2015 15:54:32 -0500 Subject: [PATCH 141/143] cpu/amd/family_10h-family_15h: Enable DFE on Family 15h HT3 links Change-Id: I5e719984ddd723f9e375ff1a9d4fa1ef042cf3eb Signed-off-by: Timothy Pearson --- src/cpu/amd/family_10h-family_15h/defaults.h | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/src/cpu/amd/family_10h-family_15h/defaults.h b/src/cpu/amd/family_10h-family_15h/defaults.h index 7a84fcb..b906866 100644 --- a/src/cpu/amd/family_10h-family_15h/defaults.h +++ b/src/cpu/amd/family_10h-family_15h/defaults.h @@ -857,4 +857,12 @@ static const struct { { 0xC0, AMD_FAM15_ALL, AMD_PTYPE_ALL, HTPHY_LINKTYPE_ALL, 0x40040000, 0xe01F0000 }, /* [31:29] RttCtl = 02h, [20:16] RttIndex = 04h */ + + { 0xc4, AMD_FAM15_ALL, AMD_PTYPE_ALL, HTPHY_LINKTYPE_HT3, + 0x00013480, 0x0003fc80 }, /* [17:10] DCV = 0x4d, + [7] DfeEn = 0x1 */ + + { 0xd4, AMD_FAM15_ALL, AMD_PTYPE_ALL, HTPHY_LINKTYPE_HT3, + 0x00013480, 0x0003fc80 }, /* [17:10] DCV = 0x4d, + [7] DfeEn = 0x1 */ }; -- 1.7.9.5