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| author | Jenny Huynh <jhuynh@us.ibm.com> | 2017-08-16 19:14:18 -0500 |
|---|---|---|
| committer | Sachin Gupta <sgupta2m@in.ibm.com> | 2017-08-25 22:42:27 -0400 |
| commit | df0e08efd4cd1076bd019380c1077ac1adfe401f (patch) | |
| tree | 74046c03f9d9fcfd7eaba7f91287e3cda42353c2 | |
| parent | 3dc97bf136a0116d56353c20355418d34518faa0 (diff) | |
| download | talos-sbe-df0e08efd4cd1076bd019380c1077ac1adfe401f.tar.gz talos-sbe-df0e08efd4cd1076bd019380c1077ac1adfe401f.zip | |
HW417560 NCU master tlbie settings tuning
- Adjusted master tlbie timeout from 16->32 (250ms->500ms)
- Enabled tlbie stall mechanism by default
Change-Id: Ifcda75f42ba888ad5353c1d9b75d36e27d48dbda
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/44713
Tested-by: PPE CI <ppe-ci+hostboot@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: LUKE MURRAY <murrayl@us.ibm.com>
Reviewed-by: YUE DU <daviddu@us.ibm.com>
Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com>
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/44714
Reviewed-by: Sachin Gupta <sgupta2m@in.ibm.com>
| -rw-r--r-- | src/import/chips/p9/procedures/hwp/initfiles/p9_ncu_scom.C | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/src/import/chips/p9/procedures/hwp/initfiles/p9_ncu_scom.C b/src/import/chips/p9/procedures/hwp/initfiles/p9_ncu_scom.C index 26d9379a..0af1641d 100644 --- a/src/import/chips/p9/procedures/hwp/initfiles/p9_ncu_scom.C +++ b/src/import/chips/p9/procedures/hwp/initfiles/p9_ncu_scom.C @@ -32,7 +32,10 @@ using namespace fapi2; constexpr uint64_t literal_0b0001 = 0b0001; constexpr uint64_t literal_0b0100 = 0b0100; constexpr uint64_t literal_0x8 = 0x8; -constexpr uint64_t literal_0x10 = 0x10; +constexpr uint64_t literal_0x20 = 0x20; +constexpr uint64_t literal_6 = 6; +constexpr uint64_t literal_4 = 4; +constexpr uint64_t literal_0x0F = 0x0F; fapi2::ReturnCode p9_ncu_scom(const fapi2::Target<fapi2::TARGET_TYPE_EX>& TGT0, const fapi2::Target<fapi2::TARGET_TYPE_SYSTEM>& TGT1, const fapi2::Target<fapi2::TARGET_TYPE_PROC_CHIP>& TGT2) @@ -74,11 +77,21 @@ fapi2::ReturnCode p9_ncu_scom(const fapi2::Target<fapi2::TARGET_TYPE_EX>& TGT0, l_scom_buffer.insert<0, 4, 60, uint64_t>(literal_0b0001 ); l_scom_buffer.insert<4, 4, 60, uint64_t>(literal_0b0100 ); l_scom_buffer.insert<8, 10, 54, uint64_t>(literal_0x8 ); - l_scom_buffer.insert<26, 10, 54, uint64_t>(literal_0x10 ); + l_scom_buffer.insert<26, 10, 54, uint64_t>(literal_0x20 ); l_scom_buffer.insert<18, 4, 60, uint64_t>(literal_0x8 ); l_scom_buffer.insert<22, 4, 60, uint64_t>(literal_0x8 ); FAPI_TRY(fapi2::putScom(TGT0, 0x1001100bull, l_scom_buffer)); } + { + FAPI_TRY(fapi2::getScom( TGT0, 0x1001100cull, l_scom_buffer )); + + constexpr auto l_EXP_NC_NCMISC_NCSCOMS_TLBIE_STALL_EN_ON = 0x1; + l_scom_buffer.insert<0, 1, 63, uint64_t>(l_EXP_NC_NCMISC_NCSCOMS_TLBIE_STALL_EN_ON ); + l_scom_buffer.insert<1, 3, 61, uint64_t>(literal_6 ); + l_scom_buffer.insert<4, 4, 60, uint64_t>(literal_4 ); + l_scom_buffer.insert<8, 8, 56, uint64_t>(literal_0x0F ); + FAPI_TRY(fapi2::putScom(TGT0, 0x1001100cull, l_scom_buffer)); + } }; fapi_try_exit: |
