STOP: remove union usage in p9_pm_hcd_flags.h

Change-Id: Ic57a5c5e604c45dcfdc720fd1205c7b6790c77e2
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/46157
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: Hostboot CI <hostboot-ci+hostboot@us.ibm.com>
Tested-by: PPE CI <ppe-ci+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: RAHUL BATRA <rbatra@us.ibm.com>
Reviewed-by: Gregory S. Still <stillgs@us.ibm.com>
Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com>
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/46160
Reviewed-by: Hostboot Team <hostboot@us.ibm.com>
Reviewed-by: Sachin Gupta <sgupta2m@in.ibm.com>

1 files changed, 38 insertions, 156 deletions

diff --git a/src/import/chips/p9/procedures/hwp/lib/p9_pm_hcd_flags.h b/src/import/chips/p9/procedures/hwp/lib/p9_pm_hcd_flags.h
index 6fdbe3ee..a2c176ec 100644
--- a/src/import/chips/p9/procedures/hwp/lib/p9_pm_hcd_flags.h
+++ b/src/import/chips/p9/procedures/hwp/lib/p9_pm_hcd_flags.h
@@ -38,105 +38,6 @@
 #ifndef _P9_PM_HCDFLAGS_H_
 #define _P9_PM_HCDFLAGS_H_
 
-//OCC FLag defines
-typedef union occ_flags
-{
-    uint32_t value;
-    struct
-    {
-#ifdef _BIG_ENDIAN
-        uint16_t high_order;
-        uint16_t low_order;
-#else
-        uint16_t low_order;
-        uint16_t high_order;
-#endif // _BIG_ENDIAN
-    } halfwords;
-    struct
-    {
-#ifdef _BIG_ENDIAN
-        uint32_t  pgpe_StartNonStop                 : 1;
-        uint32_t  pgpe_PStateProtocolAutoActivate   : 1;
-        uint32_t  pgpe_PStateSafeMode               : 1;
-        uint32_t  pm_ComplexSuspend                 : 1;
-        uint32_t  reserved1                         : 4;
-        uint32_t  sgpe_Active                       : 1;
-        uint32_t  sgpe_IgnoreStopExits              : 1;
-        uint32_t  sgpe_IgnoreStopEntry              : 1;
-        uint32_t  sgpe_StopExitsIgnored             : 1;
-        uint32_t  sgpe_StopEntryIgnored             : 1;
-        uint32_t  reserved2                         : 1;
-        uint32_t  sgpe_Aux_Activate                 : 1;
-        uint32_t  sgpe_Aux_Active                   : 1;
-        uint32_t  pib_I2CMasterEngine1Lock          : 2;
-        uint32_t  pib_I2CMasterEngine2Lock          : 2;
-        uint32_t  pib_I2CMasterEngine3Lock          : 2;
-        uint32_t  undefined                         : 8;
-        uint32_t  requested_ActiveQuadUpdate        : 1;
-        uint32_t  requested_OccSafeState            : 1;
-#else
-        uint32_t  requested_OccSafeState            : 1;
-        uint32_t  requested_ActiveQuadUpdate        : 1;
-        uint32_t  undefined                         : 8;
-        uint32_t  pib_I2CMasterEngine3Lock          : 2;
-        uint32_t  pib_I2CMasterEngine2Lock          : 2;
-        uint32_t  pib_I2CMasterEngine1Lock          : 2;
-        uint32_t  sgpe_Aux_Active                   : 1;
-        uint32_t  sgpe_Aux_Activate                 : 1;
-        uint32_t  reserved2                         : 1;
-        uint32_t  sgpe_StopEntryIgnored             : 1;
-        uint32_t  sgpe_StopExitsIgnored             : 1;
-        uint32_t  sgpe_IgnoreStopEntry              : 1;
-        uint32_t  sgpe_IgnoreStopExits              : 1;
-        uint32_t  sgpe_Active                       : 1;
-        uint32_t  reserved1                         : 4;
-        uint32_t  pm_ComplexSuspend                 : 1;
-        uint32_t  pgpe_PStateSafeMode               : 1;
-        uint32_t  pgpe_PStateProtocolAutoActivate   : 1;
-        uint32_t  pgpe_StartNonStop                 : 1;
-#endif // _BIG_ENDIAN
-    } fields;
-} occ_flags_t;
-
-typedef union pgpe_flags
-{
-    uint16_t value;
-    struct
-    {
-#ifdef _BIG_ENDIAN
-        uint16_t  resclk_enable                     : 1;
-        uint16_t  ivrm_enable                       : 1;
-        uint16_t  vdm_enable                        : 1;
-        uint16_t  wof_enable                        : 1;
-        uint16_t  dpll_dynamic_fmax_enable          : 1;
-        uint16_t  dpll_dynamic_fmin_enable          : 1;
-        uint16_t  dpll_droop_protect_enable         : 1;
-        uint16_t  reserved7                         : 1;
-        uint16_t  occ_ipc_immed_response            : 1;
-        uint16_t  wof_ipc_immed_response            : 1;
-        uint16_t  enable_fratio                     : 1;
-        uint16_t  enable_vratio                     : 1;
-        uint16_t  vratio_modifier                   : 1;
-        uint16_t  reserved_13_15                    : 3;
-#else
-        uint16_t  reserved_13_15                    : 3;
-        uint16_t  vratio_modifier                   : 1;
-        uint16_t  enable_vratio                     : 1;
-        uint16_t  enable_fratio                     : 1;
-        uint16_t  wof_ipc_immed_response            : 1;
-        uint16_t  occ_ipc_immed_response            : 1;
-        uint16_t  reserved7                         : 1;
-        uint16_t  dpll_droop_protect_enable         : 1;
-        uint16_t  dpll_dynamic_fmin_enable          : 1;
-        uint16_t  dpll_dynamic_fmax_enable          : 1;
-        uint16_t  wof_enable                        : 1;
-        uint16_t  vdm_enable                        : 1;
-        uint16_t  ivrm_enable                       : 1;
-        uint16_t  resclk_enable                     : 1;
-#endif
-    } fields;
-} pgpe_flags_t;
-
 
 #ifndef __PPE_PLAT
 namespace p9hcd
@@ -146,26 +47,26 @@ namespace p9hcd
 //Enum form of OCC FLAGs.
 enum PM_GPE_OCCFLG_DEFS
 {
-    PGPE_START_NOT_STOP                 = 0,
-    PGPE_PSTATE_PROTOCOL_AUTO_ACTIVATE  = 1,
-    PGPE_PSTATE_PROTOCOL_ACTIVATE       = 1,  // @todo PGPE Hcode dependencies
-    PGPE_SAFE_MODE                      = 2,
-    PM_COMPLEX_SUSPEND                  = 3,
-    SGPE_ACTIVE                         = 8,
-    SGPE_IGNORE_STOP_CONTROL            = 9,
-    SGPE_IGNORE_STOP_ACTION             = 10,
-    SGPE_IGNORE_STOP_EXITS              = 11,
-    SGPE_IGNORE_STOP_ENTRIES            = 12,
-    SGPE_24_7_ACTIVATE                  = 14,
-    SGPE_24_7_ACTIVE                    = 15,
-    PIB_I2C_MASTER_ENGINE_1_LOCK_BIT0   = 16, //BIT0 ored BIT1 gives the field
-    PIB_I2C_MASTER_ENGINE_1_LOCK_BIT1   = 17, //BIT0 ored BIT1 gives the field
-    PIB_I2C_MASTER_ENGINE_2_LOCK_BIT0   = 18, //BIT0 ored BIT1 gives the field
-    PIB_I2C_MASTER_ENGINE_2_LOCK_BIT1   = 19, //BIT0 ored BIT1 gives the field
-    PIB_I2C_MASTER_ENGINE_3_LOCK_BIT0   = 20, //BIT0 ored BIT1 gives the field
-    PIB_I2C_MASTER_ENGINE_3_LOCK_BIT1   = 21, //BIT0 ored BIT1 gives the field
-    REQUESTED_ACTIVE_QUAD_UPDATE        = 30,
-    REQUEST_OCC_SAFE_STATE              = 31
+    PGPE_START_NOT_STOP                     = 0,
+    PGPE_PSTATE_PROTOCOL_AUTO_ACTIVATE      = 1,
+    PGPE_PSTATE_PROTOCOL_ACTIVATE           = 1,  // @todo PGPE Hcode dependencies
+    PGPE_SAFE_MODE                          = 2,
+    PM_COMPLEX_SUSPEND                      = 3,
+    SGPE_ACTIVE                             = 8,
+    SGPE_IGNORE_STOP_CONTROL                = 9,
+    SGPE_IGNORE_STOP_ACTION                 = 10,
+    SGPE_IGNORE_STOP_EXITS                  = 11,
+    SGPE_IGNORE_STOP_ENTRIES                = 12,
+    SGPE_24_7_ACTIVATE                      = 14,
+    SGPE_24_7_ACTIVE                        = 15,
+    PIB_I2C_MASTER_ENGINE_1_LOCK_BIT0       = 16, //BIT0 ored BIT1 gives the field
+    PIB_I2C_MASTER_ENGINE_1_LOCK_BIT1       = 17, //BIT0 ored BIT1 gives the field
+    PIB_I2C_MASTER_ENGINE_2_LOCK_BIT0       = 18, //BIT0 ored BIT1 gives the field
+    PIB_I2C_MASTER_ENGINE_2_LOCK_BIT1       = 19, //BIT0 ored BIT1 gives the field
+    PIB_I2C_MASTER_ENGINE_3_LOCK_BIT0       = 20, //BIT0 ored BIT1 gives the field
+    PIB_I2C_MASTER_ENGINE_3_LOCK_BIT1       = 21, //BIT0 ored BIT1 gives the field
+    REQUESTED_ACTIVE_QUAD_UPDATE            = 30,
+    REQUEST_OCC_SAFE_STATE                  = 31
 };
 
 //
@@ -173,18 +74,18 @@ enum PM_GPE_OCCFLG_DEFS
 //
 enum PM_GPE_OCC_SCRATCH2_DEFS
 {
-    PGPE_ACTIVE                                 = 0,
-    PGPE_PSTATE_PROTOCOL_ACTIVE                 = 1,
-    PGPE_SAFE_MODE_ACTIVE                       = 2,
-    PM_COMPLEX_SUSPENDED                        = 3,
-    SPGE_DEBUG_TRAP_ENABLE                      = 8,
-    CME_DEBUG_TRAP_ENABLE                       = 9,
-    PGPE_DEBUG_TRAP_ENABLE                      = 10,
-    L3_CONTAINED_MODE                           = 11,
-    PGPE_SAFE_MODE_ERROR                        = 12,
-    PGPE_OP_TRACE_DISABLE                       = 24,
-    PGPE_OP_TRACE_MEM_MODE_START                = 25,
-    PGPE_OP_TRACE_MEM_MODE_LENGTH               = 2
+    PGPE_ACTIVE                             = 0,
+    PGPE_PSTATE_PROTOCOL_ACTIVE             = 1,
+    PGPE_SAFE_MODE_ACTIVE                   = 2,
+    PM_COMPLEX_SUSPENDED                    = 3,
+    SPGE_DEBUG_TRAP_ENABLE                  = 8,
+    CME_DEBUG_TRAP_ENABLE                   = 9,
+    PGPE_DEBUG_TRAP_ENABLE                  = 10,
+    L3_CONTAINED_MODE                       = 11,
+    PGPE_SAFE_MODE_ERROR                    = 12,
+    PGPE_OP_TRACE_DISABLE                   = 24,
+    PGPE_OP_TRACE_MEM_MODE_START            = 25,
+    PGPE_OP_TRACE_MEM_MODE_LENGTH           = 2
 };
 
 //
@@ -220,39 +121,20 @@ enum PM_CME_FLAGS_DEFS
 //
 enum PM_CME_SCRATCH_DEFS
 {
-    CME_SCRATCH_DB0_PROCESSING_ENABLE        = 25,
-    CME_SCRATCH_LOCAL_PSTATE_IDX_START       = 26,
-    CME_SCRATCH_LOCAL_PSTATE_IDX_LENGTH      = 6
+    CME_SCRATCH_DB0_PROCESSING_ENABLE       = 25,
+    CME_SCRATCH_LOCAL_PSTATE_IDX_START      = 26,
+    CME_SCRATCH_LOCAL_PSTATE_IDX_LENGTH     = 6
 };
 
 
 //
-//Enum for of PGPE_HEADER_FLAGS
-//
-enum PM_PGPE_HEADER_FLAGS
-{
-    PGPE_HEADER_FLAGS_RESCLK_ENABLE                 = 0,
-    PGPE_HEADER_FLAGS_IVRM_ENABLE                   = 1,
-    PGPE_HEADER_FLAGS_VDM_ENABLE                    = 2,
-    PGPE_HEADER_FLAGS_WOF_ENABLE                    = 3,
-    PGPE_HEADER_FLAGS_DPLL_DYNAMIC_FMAX_ENABLE      = 4,
-    PGPE_HEADER_FLAGS_DPLL_DYNAMIC_FMIN_ENABLE      = 5,
-    PGPE_HEADER_FLAGS_DPLL_DROOP_PROTECT_ENABLE     = 6,
-    PGPE_HEADER_FLAGS_OCC_IPC_IMMEDIATE_MODE        = 8,
-    PGPE_HEADER_FLAGS_WOF_IPC_IMMEDIATE_MODE        = 9,
-    PGPE_HEADER_FLAGS_ENABLE_FRATIO                 = 10,
-    PGPE_HEADER_FLAGS_ENABLE_VRATIO                 = 11,
-    PGPE_HEADER_FLAGS_VRATIO_MODIFIER               = 12
-};
-
-//
 //Enum for of PPM Register Bits for FW Usage
 //
 enum PM_PPM_FW_FLAGS
 {
-    CPPM_CPMMR_DISABLE_PERIODIC_CORE_QUIESCE        = 2,
-    QPPM_QCCR_IGNORE_QUAD_STOP_EXITS                = 10,
-    QPPM_QCCR_IGNORE_QUAD_STOP_ENTRIES              = 11
+    CPPM_CPMMR_DISABLE_PERIODIC_CORE_QUIESCE = 2,
+    QPPM_QCCR_IGNORE_QUAD_STOP_EXITS        = 10,
+    QPPM_QCCR_IGNORE_QUAD_STOP_ENTRIES      = 11
 };
 
 #ifndef __PPE_PLAT