Level 2 HWP p9_sbe_nest_initf

Change-Id: I8271b798266f5f938231f177d1b7b45bdce1642a
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/24438
Tested-by: PPE CI <ppe-ci+hostboot@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: SRINIVAS V. POLISETTY <srinivan@in.ibm.com>
Reviewed-by: Soma Bhanutej <soma.bhanu@in.ibm.com>
Reviewed-by: PARVATHI RACHAKONDA <prachako@in.ibm.com>
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/24955
Reviewed-by: Sachin Gupta <sgupta2m@in.ibm.com>

2 files changed, 76 insertions, 25 deletions

diff --git a/import/chips/p9/procedures/hwp/perv/p9_sbe_nest_initf.C b/import/chips/p9/procedures/hwp/perv/p9_sbe_nest_initf.C
index 01b34056..6c6128ff 100644
--- a/import/chips/p9/procedures/hwp/perv/p9_sbe_nest_initf.C
+++ b/import/chips/p9/procedures/hwp/perv/p9_sbe_nest_initf.C
@@ -7,7 +7,7 @@
 /*                                                                        */
 /* EKB Project                                                            */
 /*                                                                        */
-/* COPYRIGHT 2015                                                         */
+/* COPYRIGHT 2015,2016                                                    */
 /* [+] International Business Machines Corp.                              */
 /*                                                                        */
 /*                                                                        */
@@ -19,28 +19,82 @@
 //------------------------------------------------------------------------------
 /// @file  p9_sbe_nest_initf.C
 ///
-/// @brief proc_sbe_nest_initf
-// *!
-// *! OWNER NAME  : Abhishek Agarwal  Email: abagarw8@in.ibm.com
-// *! BACKUP NAME :                   Email:
+/// @brief Scan rings for Nest and Mc chiplets
 //------------------------------------------------------------------------------
-// *HWP HWP Owner   : Abhishek Agarwal <abagarw8@in.ibm.com>
-// *HWP FW Owner    : Brian Silver <bsilver@us.ibm.com>
-// *HWP Team        : Perv
-// *HWP Level       : 1
-// *HWP Consumed by : SBE
+// *HWP HW Owner        : Abhishek Agarwal <abagarw8@in.ibm.com>
+// *HWP HW Backup Owner : Srinivas V Naga <srinivan@in.ibm.com>
+// *HWP FW Owner        : Sunil Kumar <skumar8j@in.ibm.com>
+// *HWP Team            : Perv
+// *HWP Level           : 2
+// *HWP Consumed by     : SBE
 //------------------------------------------------------------------------------
 
 
 //## auto_generated
 #include "p9_sbe_nest_initf.H"
+#include "p9_perv_scom_addresses.H"
+#include "p9_perv_scom_addresses_fld.H"
+
 fapi2::ReturnCode p9_sbe_nest_initf(const
                                     fapi2::Target<fapi2::TARGET_TYPE_PROC_CHIP>& i_target_chip)
 {
-    FAPI_DBG("p9_sbe_nest_initf: Entering ...");
+    FAPI_INF("Entering ...");
+    uint8_t l_attr_chip_unit_pos = 0; //actual value is read in FAPI_ATTR_GET below
+    fapi2::buffer<uint64_t> l_data64;
+    l_data64.setBit<PERV_1_CPLT_CTRL0_TC_UNIT_DETERMINISTIC_TEST_ENABLE_DC>();
+
+    for( auto l_chplt_trgt : i_target_chip.getChildren<fapi2::TARGET_TYPE_PERV>
+         ( fapi2::TARGET_STATE_FUNCTIONAL))
+    {
+        FAPI_TRY(FAPI_ATTR_GET(fapi2::ATTR_CHIP_UNIT_POS, l_chplt_trgt, l_attr_chip_unit_pos));
+
+        if ((l_attr_chip_unit_pos == 0x02))/* N0 Chiplet */
+        {
+            FAPI_DBG("Scan N0 chiplet rings");
+            FAPI_TRY(fapi2::putRing(i_target_chip, n0_fure));
+            FAPI_TRY(fapi2::putRing(i_target_chip, n0_nx_fure));
+            FAPI_TRY(fapi2::putRing(i_target_chip, n0_cxa0_fure));
+        }
+
+        if ((l_attr_chip_unit_pos == 0x03))/* N1 Chiplet */
+        {
+            FAPI_DBG("Scan N1 chiplet rings");
+            FAPI_TRY(fapi2::putRing(i_target_chip, n1_fure));
+            FAPI_TRY(fapi2::putRing(i_target_chip, n1_ioo0_fure));
+            FAPI_TRY(fapi2::putRing(i_target_chip, n1_ioo1_fure));
+            FAPI_TRY(fapi2::putRing(i_target_chip, n1_mcs23_fure));
+        }
+
+        if ((l_attr_chip_unit_pos == 0x04))/* N2 Chiplet */
+        {
+            FAPI_DBG("Scan N2 chiplet rings");
+            FAPI_TRY(fapi2::putRing(i_target_chip, n2_fure));
+            FAPI_TRY(fapi2::putRing(i_target_chip, n2_cxa1_fure));
+            FAPI_TRY(fapi2::putRing(i_target_chip, n2_psi_fure));
+        }
+
+        if ((l_attr_chip_unit_pos == 0x05))/* N3 Chiplet */
+        {
+            FAPI_DBG("Scan N3 chiplet rings");
+            FAPI_TRY(fapi2::putRing(i_target_chip, n3_fure));
+            FAPI_TRY(fapi2::putRing(i_target_chip, n3_mcs01_fure));
+            FAPI_TRY(fapi2::putRing(i_target_chip, n3_np_fure));
+        }
+    }
 
-    FAPI_DBG("p9_sbe_nest_initf: Exiting ...");
+    for( auto l_chplt_trgt :  i_target_chip.getChildren<fapi2::TARGET_TYPE_MCBIST>
+         (fapi2::TARGET_STATE_FUNCTIONAL))
+    {
+        FAPI_DBG("Scan MC chiplet rings");
+        FAPI_TRY(fapi2::putRing(l_chplt_trgt, mc_fure));
+        FAPI_TRY(fapi2::putScom(l_chplt_trgt, PERV_CPLT_CTRL0_OR, l_data64));
+        FAPI_TRY(fapi2::putRing(l_chplt_trgt, mc_iom01_fure));
+        FAPI_TRY(fapi2::putRing(l_chplt_trgt, mc_iom23_fure));
+        FAPI_TRY(fapi2::putScom(l_chplt_trgt, PERV_CPLT_CTRL0_OR, l_data64));
+    }
 
-    return fapi2::FAPI2_RC_SUCCESS;
+    FAPI_INF("Exiting ...");
 
+fapi_try_exit:
+    return fapi2::current_err;
 }
diff --git a/import/chips/p9/procedures/hwp/perv/p9_sbe_nest_initf.H b/import/chips/p9/procedures/hwp/perv/p9_sbe_nest_initf.H
index 8d54480d..22b59050 100644
--- a/import/chips/p9/procedures/hwp/perv/p9_sbe_nest_initf.H
+++ b/import/chips/p9/procedures/hwp/perv/p9_sbe_nest_initf.H
@@ -7,7 +7,7 @@
 /*                                                                        */
 /* EKB Project                                                            */
 /*                                                                        */
-/* COPYRIGHT 2015                                                         */
+/* COPYRIGHT 2015,2016                                                    */
 /* [+] International Business Machines Corp.                              */
 /*                                                                        */
 /*                                                                        */
@@ -17,21 +17,18 @@
 /*                                                                        */
 /* IBM_PROLOG_END_TAG                                                     */
 //------------------------------------------------------------------------------
-/// @file  p9_sbe_nest_initf.H
+/// @file  p9_sbe_nest_initf.C
 ///
-/// @brief proc_sbe_nest_initf
-// *!
-// *! OWNER NAME  : Abhishek Agarwal  Email: abagarw8@in.ibm.com
-// *! BACKUP NAME :                   Email:
+/// @brief Scan rings for Nest and Mc chiplets
 //------------------------------------------------------------------------------
-// *HWP HWP Owner   : Abhishek Agarwal <abagarw8@in.ibm.com>
-// *HWP FW Owner    : Brian Silver <bsilver@us.ibm.com>
-// *HWP Team        : Perv
-// *HWP Level       : 1
-// *HWP Consumed by : SBE
+// *HWP HW Owner        : Abhishek Agarwal <abagarw8@in.ibm.com>
+// *HWP HW Backup Owner : Srinivas V Naga <srinivan@in.ibm.com>
+// *HWP FW Owner        : Sunil Kumar <skumar8j@in.ibm.com>
+// *HWP Team            : Perv
+// *HWP Level           : 2
+// *HWP Consumed by     : SBE
 //------------------------------------------------------------------------------
 
-
 #ifndef _P9_SBE_NEST_INITF_H_
 #define _P9_SBE_NEST_INITF_H_