diff options
Diffstat (limited to 'resources/libreboot/patch/kgpe-d16/0099-cpu-amd-family_10h-family_15h-Configure-NB-register-.patch')
| -rw-r--r-- | resources/libreboot/patch/kgpe-d16/0099-cpu-amd-family_10h-family_15h-Configure-NB-register-.patch | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/resources/libreboot/patch/kgpe-d16/0099-cpu-amd-family_10h-family_15h-Configure-NB-register-.patch b/resources/libreboot/patch/kgpe-d16/0099-cpu-amd-family_10h-family_15h-Configure-NB-register-.patch new file mode 100644 index 0000000..2cbd57e --- /dev/null +++ b/resources/libreboot/patch/kgpe-d16/0099-cpu-amd-family_10h-family_15h-Configure-NB-register-.patch @@ -0,0 +1,34 @@ +From fd637f3c6c5a176a18cf44bbd163dd61cabd8fb1 Mon Sep 17 00:00:00 2001 +From: Timothy Pearson <tpearson@raptorengineeringinc.com> +Date: Fri, 7 Aug 2015 23:58:28 -0500 +Subject: [PATCH 099/139] cpu/amd/family_10h-family_15h: Configure NB register + 2 + +Change-Id: I55cfc96a197514212b2a4c344d3513396ebc2ad4 +Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> +--- + 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 4868c5c..5ab4335 100644 +--- a/src/cpu/amd/family_10h-family_15h/defaults.h ++++ b/src/cpu/amd/family_10h-family_15h/defaults.h +@@ -621,6 +621,14 @@ static const struct { + [5] DisPciCfgCpuMstAbtRsp = 1, + [1] SyncFloodOnUsPwDataErr = 1 */ + ++ /* NB Configuration 2 */ ++ { 3, 0x188, AMD_DR_GT_B0, AMD_PTYPE_ALL, ++ 0x00000010, 0x00000010 }, /* EnStpGntOnFlushMaskWakeup = 0x1 */ ++ ++ /* NB Configuration 2 */ ++ { 3, 0x188, AMD_FAM15_ALL, AMD_PTYPE_ALL, ++ 0x00000200, 0x00000200 }, /* DisL3HiPriFreeListAlloc = 0x1 */ ++ + /* errata 346 - Fam10 C2, C3 + * System software should set F3x188[22] to 1b. */ + { 3, 0x188, AMD_DR_Cx, AMD_PTYPE_ALL, +-- +1.9.1 + |