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processMrw.pl
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processMrw.pl
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#! /usr/bin/perl
# IBM_PROLOG_BEGIN_TAG
# This is an automatically generated prolog.
#
# $Source: src/usr/targeting/common/processMrw.pl $
#
# OpenPOWER HostBoot Project
#
# Contributors Listed Below - COPYRIGHT 2015,2017
# [+] International Business Machines Corp.
#
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
# implied. See the License for the specific language governing
# permissions and limitations under the License.
#
# IBM_PROLOG_END_TAG
use strict;
use XML::Simple;
use Data::Dumper;
use Targets;
use Math::BigInt;
use Getopt::Long;
use File::Basename;
use constant HZ_PER_KHZ=>1000;
use constant MAX_MCS_PER_PROC => 4; # 4 MCS per Nimbus
my $VERSION = "1.0.0";
my $force = 0;
my $serverwiz_file = "";
my $version = 0;
my $debug = 0;
my $report = 0;
my $sdr_file = "";
my $build = "hb";
# TODO RTC:170860 - Remove this after dimm connector defines VDDR_ID
my $num_voltage_rails_per_proc = 1;
GetOptions(
"build=s" => \$build,
"f" => \$force, # numeric
"x=s" => \$serverwiz_file, # string
"d" => \$debug,
"v" => \$version,
"r" => \$report,
) # flag
or printUsage();
if ($version == 1)
{
die "\nprocessMrw.pl\tversion $VERSION\n";
}
if ($serverwiz_file eq "")
{
printUsage();
}
$XML::Simple::PREFERRED_PARSER = 'XML::Parser';
my $targetObj = Targets->new;
if ($force == 1)
{
$targetObj->{force} = 1;
}
if ($debug == 1)
{
$targetObj->{debug} = 1;
}
$targetObj->setVersion($VERSION);
my $xmldir = dirname($serverwiz_file);
$targetObj->loadXML($serverwiz_file);
our %hwsvmrw_plugins;
# FSP-specific functions
if ($build eq "fsp")
{
eval ("use processMrw_fsp; return 1;");
processMrw_fsp::return_plugins();
}
my $str=sprintf(
" %30s | %10s | %6s | %4s | %9s | %4s | %4s | %4s | %10s | %s\n",
"Sensor Name","FRU Name","Ent ID","Type","Evt Type","ID","Inst","FRU",
"HUID","Target");
$targetObj->writeReport($str);
my $str=sprintf(
" %30s | %10s | %6s | %4s | %9s | %4s | %4s | %4s | %10s | %s\n",
"------------------------------","----------",
"------","----","---------","----","----","----","----------",
"----------");
$targetObj->writeReport($str);
########################
## Used to setup GPU sensors on processors
my %G_gpu_sensors;
# key: obusslot target,
# value: (GPU#, Function, Temp, MemTemp IPMI name/ids,
my %G_slot_to_proc;
# key: obusslot string
# value: processor target string
#########################
# convert a number string into a bit-position number
# example: "0x02" --> 0b0100 = 4
sub numToBitPositionNum
{
my ($hexStr) = @_;
my $num = 0x0001;
my $newNum = $num << hex($hexStr);
return $newNum;
}
# Used to populate G_gpu_sensors hash of array references
#
# Each array reference will be composed of 3 sensors +
# board cfg ID which together makes up a GPU.
# - each sensor has a sensor type & entity ID + a sensor ID
# - board cfg is known as OBUS_CONFIG in mrw
# (each GPU can belong to 1 or more cfgs)
#
sub addSensorToGpuSensors
{
my ($name, $obusslot_str, $type, $entID, $sensorID) = @_;
my $GPU_SENSORS_FUNC_OFFSET = 0;
my $GPU_SENSORS_TEMP_OFFSET = 2;
my $GPU_SENSORS_MEM_TEMP_OFFSET = 4;
my $rSensorArray = $G_gpu_sensors{$obusslot_str};
unless ($rSensorArray) {
$rSensorArray = [ "0xFFFF","0xFF","0xFFFF","0xFF",
"0xFFFF","0xFF","0x00" ];
}
if ($name =~ m/Func/)
{
$rSensorArray->[$GPU_SENSORS_FUNC_OFFSET] =
sprintf("0x%02X%02X", oct($type), oct($entID));
$rSensorArray->[$GPU_SENSORS_FUNC_OFFSET+1] = $sensorID;
}
elsif($name =~ m/Memory_Temp/)
{
$rSensorArray->[$GPU_SENSORS_MEM_TEMP_OFFSET] =
sprintf("0x%02X%02X", oct($type), oct($entID));
$rSensorArray->[$GPU_SENSORS_MEM_TEMP_OFFSET+1] = $sensorID;
}
elsif($name =~ m/Temp/)
{
$rSensorArray->[$GPU_SENSORS_TEMP_OFFSET] =
sprintf("0x%02X%02X", oct($type), oct($entID));
$rSensorArray->[$GPU_SENSORS_TEMP_OFFSET+1] = $sensorID;
}
$G_gpu_sensors{$obusslot_str} = $rSensorArray;
}
# Populates the G_slot_to_proc hash and updates the cfgID in G_gpu_sensors
# This is how we map the obusslot to the GPU sensors
sub addObusCfgToGpuSensors
{
my ($obusslot_str, $proc_target, $cfg) = @_;
my $GPU_SENSORS_OBUS_CFG_OFFSET = 6;
my $foundSlot = 0;
$G_slot_to_proc{$obusslot_str} = $proc_target;
foreach my $obusslot (keys %G_gpu_sensors)
{
if ($obusslot =~ m/$obusslot_str/)
{
# Add in the cfg number
my $rSensorArray = $G_gpu_sensors{$obusslot_str};
$rSensorArray->[$GPU_SENSORS_OBUS_CFG_OFFSET] =
sprintf("0x%02X",
(oct($rSensorArray->[$GPU_SENSORS_OBUS_CFG_OFFSET]) |
oct(numToBitPositionNum($cfg))) );
$foundSlot = 1;
last;
}
}
if (!$foundSlot)
{
print STDOUT sprintf("%s:%d ", __FILE__,__LINE__);
print STDOUT "Found obus slot ($obusslot_str - processor $proc_target)".
" not in G_gpu_sensors hash\n";
my $cfg_bit_num = numToBitPositionNum($cfg);
$G_gpu_sensors{$obusslot_str} =
["0xFFFF","0xFF","0xFFFF","0xFF","0xFFFF",
"0xFF", sprintf("0x02X",oct($cfg_bit_num))];
}
}
#--------------------------------------------------
## loop through all targets and do stuff
foreach my $target (sort keys %{ $targetObj->getAllTargets() })
{
my $type = $targetObj->getType($target);
if ($type eq "SYS")
{
processSystem($targetObj, $target);
#TODO RTC: 178351 Remove depricated Attribute from HB XML
#these are obsolete
$targetObj->deleteAttribute($target,"FUSED_CORE_MODE");
$targetObj->deleteAttribute($target,"MRW_CDIMM_MASTER_I2C_TEMP_SENSOR_ENABLE");
$targetObj->deleteAttribute($target,"MRW_CDIMM_SPARE_I2C_TEMP_SENSOR_ENABLE");
$targetObj->deleteAttribute($target,"MRW_DRAMINIT_RESET_DISABLE");
$targetObj->deleteAttribute($target,"MRW_SAFEMODE_MEM_THROTTLE_NUMERATOR_PER_CHIP");
$targetObj->deleteAttribute($target,"MRW_SAFEMODE_MEM_THROTTLE_NUMERATOR_PER_MBA");
$targetObj->deleteAttribute($target,"MRW_STRICT_MBA_PLUG_RULE_CHECKING");
$targetObj->deleteAttribute($target,"MSS_DRAMINIT_RESET_DISABLE");
$targetObj->deleteAttribute($target,"MSS_MRW_SAFEMODE_MEM_THROTTLED_N_COMMANDS_PER_SLOT");
$targetObj->deleteAttribute($target,"OPT_MEMMAP_GROUP_POLICY");
$targetObj->deleteAttribute($target,"PFET_POWERDOWN_DELAY_NS");
$targetObj->deleteAttribute($target,"PFET_POWERUP_DELAY_NS");
$targetObj->deleteAttribute($target,"PFET_VCS_VOFF_SEL");
$targetObj->deleteAttribute($target,"PFET_VDD_VOFF_SEL");
$targetObj->deleteAttribute($target,"SYSTEM_IVRMS_ENABLED");
$targetObj->deleteAttribute($target,"SYSTEM_RESCLK_ENABLE");
$targetObj->deleteAttribute($target,"SYSTEM_WOF_ENABLED");
$targetObj->deleteAttribute($target,"VDM_ENABLE");
$targetObj->deleteAttribute($target,"CHIP_HAS_SBE");
#handle enumeration changes
my $enum_val = $targetObj->getAttribute($target,"PROC_FABRIC_PUMP_MODE");
if ( $enum_val =~ /MODE1/i)
{
$targetObj->setAttribute($target,"PROC_FABRIC_PUMP_MODE","CHIP_IS_NODE");
}
elsif ( $enum_val =~ /MODE2/i)
{
$targetObj->setAttribute($target,"PROC_FABRIC_PUMP_MODE","CHIP_IS_GROUP");
}
}
elsif ($type eq "PROC")
{
processProcessor($targetObj, $target);
if ($build eq "fsp")
{
do_plugin("fsp_proc", $targetObj, $target);
}
#TODO RTC: 178351 Remove depricated Attribute from HB XML
#these are obsolete
$targetObj->deleteAttribute($target,"CHIP_HAS_SBE");
$targetObj->deleteAttribute($target,"FSI_GP_REG_SCOM_ACCESS");
$targetObj->deleteAttribute($target,"I2C_SLAVE_ADDRESS");
$targetObj->deleteAttribute($target,"LPC_BASE_ADDR");
$targetObj->deleteAttribute($target,"NPU_MMIO_BAR_BASE_ADDR");
$targetObj->deleteAttribute($target,"NPU_MMIO_BAR_SIZE");
$targetObj->deleteAttribute($target,"PM_PFET_POWERDOWN_CORE_DELAY0");
$targetObj->deleteAttribute($target,"PM_PFET_POWERDOWN_CORE_DELAY1");
$targetObj->deleteAttribute($target,"PM_PFET_POWERDOWN_ECO_DELAY0");
$targetObj->deleteAttribute($target,"PM_PFET_POWERDOWN_ECO_DELAY1");
$targetObj->deleteAttribute($target,"PM_PFET_POWERUP_CORE_DELAY0");
$targetObj->deleteAttribute($target,"PM_PFET_POWERUP_CORE_DELAY1");
$targetObj->deleteAttribute($target,"PM_PFET_POWERUP_ECO_DELAY0");
$targetObj->deleteAttribute($target,"PM_PFET_POWERUP_ECO_DELAY1");
$targetObj->deleteAttribute($target,"PNOR_I2C_ADDRESS_BYTES");
$targetObj->deleteAttribute($target,"PROC_PCIE_NUM_IOP");
$targetObj->deleteAttribute($target,"PROC_PCIE_NUM_LANES");
$targetObj->deleteAttribute($target,"PROC_PCIE_NUM_PEC");
$targetObj->deleteAttribute($target,"PROC_PCIE_NUM_PHB");
$targetObj->deleteAttribute($target,"PROC_SECURITY_SETUP_VECTOR");
$targetObj->deleteAttribute($target,"SBE_SEEPROM_I2C_ADDRESS_BYTES");
}
elsif ($type eq "APSS")
{
processApss($targetObj, $target);
}
elsif ($type eq "MEMBUF")
{
processMembuf($targetObj, $target);
}
elsif ($type eq "DIMM")
{
#TODO RTC: 178351 Remove depricated Attribute from HB XML
$targetObj->deleteAttribute($target,"MBA_DIMM");
$targetObj->deleteAttribute($target,"MBA_PORT");
}
elsif ($type eq "PHB")
{
#TODO RTC: 178351 Remove depricated Attribute from HB XML
$targetObj->deleteAttribute($target,"DEVICE_ID");
$targetObj->deleteAttribute($target,"HDDW_ORDER");
$targetObj->deleteAttribute($target,"MAX_POWER");
$targetObj->deleteAttribute($target,"MGC_LOAD_SOURCE");
$targetObj->deleteAttribute($target,"PCIE_32BIT_DMA_SIZE");
$targetObj->deleteAttribute($target,"PCIE_32BIT_MMIO_SIZE");
$targetObj->deleteAttribute($target,"PCIE_64BIT_DMA_SIZE");
$targetObj->deleteAttribute($target,"PCIE_64BIT_MMIO_SIZE");
$targetObj->deleteAttribute($target,"PCIE_CAPABILITES");
$targetObj->deleteAttribute($target,"PROC_PCIE_BAR_BASE_ADDR");
$targetObj->deleteAttribute($target,"PROC_PCIE_NUM_LANES");
$targetObj->deleteAttribute($target,"SLOT_INDEX");
$targetObj->deleteAttribute($target,"SLOT_NAME");
$targetObj->deleteAttribute($target,"VENDOR_ID");
}
processIpmiSensors($targetObj,$target);
}
if ($build eq "fsp")
{
processMrw_fsp::loadFSP($targetObj);
}
## check topology
foreach my $n (keys %{$targetObj->{TOPOLOGY}}) {
foreach my $p (keys %{$targetObj->{TOPOLOGY}->{$n}}) {
if ($targetObj->{TOPOLOGY}->{$n}->{$p} > 1) {
print "ERROR: Fabric topology invalid. 2 targets have same ".
"FABRIC_GROUP_ID,FABRIC_CHIP_ID ($n,$p)\n";
$targetObj->myExit(3);
}
}
}
## check for errors
if ($targetObj->getMasterProc() eq "")
{
print "ERROR: Master Processor not defined. Please instaitant a BMC
and connect LPC bus\n";
$targetObj->myExit(3);
}
foreach my $target (keys %{ $targetObj->getAllTargets() })
{
errorCheck($targetObj, $target);
}
#--------------------------------------------------
## write out final XML
my $xml_fh;
my $filename;
if ( $build eq "fsp" ){
$filename = $xmldir . "/" . $targetObj->getSystemName() . "_fsp.mrw.xml";
}
else{
$filename = $xmldir . "/" . $targetObj->getSystemName() . "_hb.mrw.xml";
}
print "Creating XML: $filename\n";
open($xml_fh, ">$filename") || die "Unable to create: $filename";
$targetObj->printXML($xml_fh, "top", $build);
close $xml_fh;
if (!$targetObj->{errorsExist})
{
## optionally print out report
if ($report)
{
print "Writing report to: ".$targetObj->{report_filename}."\n";
$targetObj->writeReportFile();
}
print "MRW created successfully!\n";
}
#--------------------------------------------------
#--------------------------------------------------
## Processing subroutines
#--------------------------------------------------
#--------------------------------------------------
## System
##
sub processSystem
{
my $targetObj = shift;
my $target = shift;
$targetObj->setAttribute($target, "MAX_MCS_PER_SYSTEM",
$targetObj->{NUM_PROCS_PER_NODE} * $targetObj->{MAX_MCS});
$targetObj->setAttribute($target, "MAX_PROC_CHIPS_PER_NODE",
$targetObj->{NUM_PROCS_PER_NODE});
parseBitwise($targetObj,$target,"CDM_POLICIES");
#@fixme-RTC:174616-Remove deprecated support
if (!$targetObj->isBadAttribute($target,"XSCOM_BASE_ADDRESS") )
{
my ($num,$base,$group_offset,$proc_offset,$offset) = split(/,/,
$targetObj->getAttribute($target,"XSCOM_BASE_ADDRESS"));
$targetObj->setAttribute($target, "XSCOM_BASE_ADDRESS", $base);
}
# TODO RTC:170860 - Remove this after dimm connector defines VDDR_ID
my $system_name = $targetObj->getAttribute($target,"SYSTEM_NAME");
if ($system_name =~ /ZAIUS/i)
{
$num_voltage_rails_per_proc = 2;
}
}
sub processIpmiSensors {
my $targetObj=shift;
my $target=shift;
if ($targetObj->isBadAttribute($target,"IPMI_INSTANCE") ||
$targetObj->getMrwType($target) eq "IPMI_SENSOR" ||
$targetObj->getTargetChildren($target) eq "")
{
return;
}
my $instance=$targetObj->getAttribute($target,"IPMI_INSTANCE");
my $name="";
if (!$targetObj->isBadAttribute($target,"FRU_NAME"))
{
$name=$targetObj->getAttribute($target,"FRU_NAME");
}
my $fru_id="N/A";
if (!$targetObj->isBadAttribute($target,"FRU_ID"))
{
$fru_id=$targetObj->getAttribute($target,"FRU_ID");
}
my $huid="";
if (!$targetObj->isBadAttribute($target,"HUID"))
{
$huid=$targetObj->getAttribute($target,"HUID");
}
my @sensors;
foreach my $child (@{$targetObj->getTargetChildren($target)})
{
if ($targetObj->getMrwType($child) eq "IPMI_SENSOR")
{
my $entity_id=$targetObj->
getAttribute($child,"IPMI_ENTITY_ID");
my $sensor_type=$targetObj->
getAttribute($child,"IPMI_SENSOR_TYPE");
my $name_suffix=$targetObj->
getAttribute($child,"IPMI_SENSOR_NAME_SUFFIX");
my $sensor_id=$targetObj->
getAttribute($child,"IPMI_SENSOR_ID");
my $sensor_evt=$targetObj->
getAttribute($child,"IPMI_SENSOR_READING_TYPE");
$name_suffix=~s/\n//g;
$name_suffix=~s/\s+//g;
$name_suffix=~s/\t+//g;
my $sensor_name=$name_suffix;
if ($name ne "")
{
$sensor_name=$name."_".$name_suffix;
}
my $attribute_name="";
my $s=sprintf("0x%02X%02X,0x%02X",
oct($sensor_type),oct($entity_id),oct($sensor_id));
push(@sensors,$s);
my $sensor_id_str = "";
if ($sensor_id ne "")
{
$sensor_id_str = sprintf("0x%02X",oct($sensor_id));
}
my $str=sprintf(
" %30s | %10s | 0x%02X | 0x%02X | 0x%02x |" .
" %4s | %4d | %4d | %10s | %s\n",
$sensor_name,$name,oct($entity_id),oct($sensor_type),
oct($sensor_evt), $sensor_id_str,$instance,$fru_id,
$huid,$target);
$targetObj->writeReport($str);
if ($name =~ /^GPU\d$/)
{
addSensorToGpuSensors($sensor_name, $target, $sensor_type,
$entity_id, $sensor_id_str);
}
}
}
for (my $i=@sensors;$i<16;$i++)
{
push(@sensors,"0xFFFF,0xFF");
}
my @sensors_sort = sort(@sensors);
$targetObj->setAttribute($target,
"IPMI_SENSORS",join(',',@sensors_sort));
}
sub processApss {
my $targetObj=shift;
my $target=shift;
my $systemTarget = $targetObj->getTargetParent($target);
my @sensors;
my @channel_ids;
my @channel_offsets;
my @channel_gains;
my @channel_grounds;
my @gpios;
foreach my $child (@{$targetObj->getTargetChildren($target)})
{
if ($targetObj->getMrwType($child) eq "APSS_SENSOR")
{
my $entity_id=$targetObj->
getAttribute($child,"IPMI_ENTITY_ID");
my $sensor_id=$targetObj->
getAttribute($child,"IPMI_SENSOR_ID");
my $sensor_type=$targetObj->
getAttribute($child,"IPMI_SENSOR_TYPE");
my $sensor_evt=$targetObj->
getAttribute($child,"IPMI_SENSOR_READING_TYPE");
#@fixme-RTC:175309-Remove deprecated support
my $name;
my $channel;
my $channel_id;
my $channel_gain;
my $channel_offset;
my $channel_ground;
# Temporarily allow both old and new attribute names until
# all of the SW2 xmls get in sync
if (!$targetObj->isBadAttribute($child,"IPMI_SENSOR_NAME_SUFFIX") )
{
# Using deprecated names
$name = $targetObj->
getAttribute($child,"IPMI_SENSOR_NAME_SUFFIX");
$channel = $targetObj->
getAttribute($child,"ADC_CHANNEL_ASSIGNMENT");
$channel_id = $targetObj->
getAttribute($child,"ADC_CHANNEL_ID");
$channel_gain = $targetObj->
getAttribute($child,"ADC_CHANNEL_GAIN");
$channel_offset = $targetObj->
getAttribute($child,"ADC_CHANNEL_OFFSET");
$channel_ground = $targetObj->
getAttribute($child,"ADC_CHANNEL_GROUND");
}
else
{
# Using correct/new names
$name = $targetObj->
getAttribute($child,"FUNCTION_NAME");
$channel = $targetObj->
getAttribute($child,"CHANNEL");
$channel_id = $targetObj->
getAttribute($child,"FUNCTION_ID");
$channel_gain = $targetObj->
getAttribute($child,"GAIN");
$channel_offset = $targetObj->
getAttribute($child,"OFFSET");
$channel_ground = $targetObj->
getAttribute($child,"GND");
}
$name=~s/\n//g;
$name=~s/\s+//g;
$name=~s/\t+//g;
my $sensor_id_str = "";
if ($sensor_id ne "")
{
$sensor_id_str = sprintf("0x%02X",oct($sensor_id));
}
if ($channel ne "")
{
$sensors[$channel] = $sensor_id_str;
$channel_ids[$channel] = $channel_id;
$channel_grounds[$channel] = $channel_ground;
$channel_offsets[$channel] = $channel_offset;
$channel_gains[$channel] = $channel_gain;
}
my $str=sprintf(
" %30s | %10s | 0x%02X | 0x%02X | 0x%02x |" .
" %4s | %4d | %4d | %10s | %s\n",
$name,"",oct($entity_id),oct($sensor_type),
oct($sensor_evt),$sensor_id_str,$channel,"","",
$systemTarget);
$targetObj->writeReport($str);
}
elsif ($targetObj->getMrwType($child) eq "APSS_GPIO")
{
my $function_id=$targetObj->
getAttribute($child,"FUNCTION_ID");
my $port=$targetObj->
getAttribute($child,"PORT");
if ($port ne "")
{
$gpios[$port] = $function_id;
}
}
}
for (my $i=0;$i<16;$i++)
{
if ($sensors[$i] eq "")
{
$sensors[$i]="0x00";
}
if ($channel_ids[$i] eq "")
{
$channel_ids[$i]="0";
}
if ($channel_grounds[$i] eq "")
{
$channel_grounds[$i]="0";
}
if ($channel_gains[$i] eq "")
{
$channel_gains[$i]="0";
}
if ($channel_offsets[$i] eq "")
{
$channel_offsets[$i]="0";
}
if ($gpios[$i] eq "")
{
$gpios[$i]="0";
}
}
$targetObj->setAttribute($systemTarget,
"ADC_CHANNEL_FUNC_IDS",join(',',@channel_ids));
$targetObj->setAttribute($systemTarget,
"ADC_CHANNEL_SENSOR_NUMBERS",join(',',@sensors));
$targetObj->setAttribute($systemTarget,
"ADC_CHANNEL_GNDS",join(',',@channel_grounds));
$targetObj->setAttribute($systemTarget,
"ADC_CHANNEL_GAINS",join(',',@channel_gains));
$targetObj->setAttribute($systemTarget,
"ADC_CHANNEL_OFFSETS",join(',',@channel_offsets));
$targetObj->setAttribute($systemTarget,
"APSS_GPIO_PORT_PINS",join(',',@gpios));
convertNegativeNumbers($targetObj,$systemTarget,"ADC_CHANNEL_OFFSETS",32);
}
sub convertNegativeNumbers
{
my $targetObj=shift;
my $target=shift;
my $attribute=shift;
my $numbits=shift;
my @offset = split(/\,/,
$targetObj->getAttribute($target,$attribute));
for (my $i=0;$i<@offset;$i++)
{
if ($offset[$i]<0)
{
my $neg_offset = 2**$numbits+$offset[$i];
$offset[$i]=sprintf("0x%08X",$neg_offset);
}
}
my $new_offset = join(',',@offset);
$targetObj->setAttribute($target,$attribute,$new_offset)
}
sub parseBitwise
{
my $targetObj = shift;
my $target = shift;
my $attribute = shift;
my $mask = 0;
#if CDM_POLICIES_BITMASK is not a bad attribute, aka if it is defined
if (!$targetObj->isBadAttribute($target, $attribute."_BITMASK"))
{
foreach my $e (keys %{ $targetObj->getEnumHash($attribute)})
{
my $field = $targetObj->getAttributeField(
$target,$attribute."_BITMASK",$e);
my $val=hex($targetObj->getEnumValue($attribute,$e));
if ($field eq "true")
{
$mask=$mask | $val;
}
}
$targetObj->setAttribute($target,$attribute,$mask);
}
}
#--------------------------------------------------
## Processor
##
sub processProcessor
{
my $targetObj = shift;
my $target = shift;
#########################
## In serverwiz, processor instances are not unique
## because plugged into socket
## so processor instance unique attributes are socket level.
## The grandparent is guaranteed to be socket.
my $socket_target =
$targetObj->getTargetParent($targetObj->getTargetParent($target));
$targetObj->copyAttribute($socket_target,$target,"LOCATION_CODE");
## Module attibutes are inherited into the proc target
my $module_target =
$targetObj->getTargetParent($target);
$targetObj->copyAttribute($module_target,$target,"LOCATION_CODE");
## Copy PCIE attributes from socket
## Copy Position attribute from socket
## Copy PBAX attributes from socket
foreach my $attr (sort (keys
%{ $targetObj->getTarget($socket_target)->{TARGET}->{attribute} }))
{
if ($attr =~ /PROC\_PCIE/)
{
$targetObj->copyAttribute($socket_target,$target,$attr);
}
elsif ($attr =~/POSITION/)
{
$targetObj->copyAttribute($socket_target,$target,$attr);
}
elsif ($attr =~/PBAX_BRDCST_ID_VECTOR/)
{
$targetObj->copyAttribute($socket_target,$target,$attr);
}
elsif ($attr =~/PBAX_CHIPID/)
{
$targetObj->copyAttribute($socket_target,$target,$attr);
}
elsif ($attr =~/PBAX_GROUPID/)
{
$targetObj->copyAttribute($socket_target,$target,$attr);
}
elsif ($attr =~/PM_PBAX_NODEID/)
{
$targetObj->copyAttribute($socket_target,$target,$attr);
}
}
# Both for FSP and BMC based systems, it's good enough
# to look for processor with active LPC bus connected
$targetObj->log($target,"Finding master proc (looking for LPC Bus)");
my $lpcs=$targetObj->findConnections($target,"LPC","");
if ($lpcs ne "")
{
$targetObj->log ($target, "Setting master proc to $target");
$targetObj->setMasterProc($target);
}
# I2C arrays
my @engine = ();
my @port = ();
my @slavePort = ();
my @addr = ();
my @speed = ();
my @type = ();
my @purpose = ();
my @label = ();
$targetObj->log($target, "Processing PROC");
foreach my $child (@{ $targetObj->getTargetChildren($target) })
{
my $child_type = $targetObj->getType($child);
$targetObj->log($target,
"Processing PROC child: $child Type: $child_type");
if ($child_type eq "NA" || $child_type eq "FSI")
{
$child_type = $targetObj->getMrwType($child);
}
if ($child_type eq "ABUS")
{
processAbus($targetObj, $child);
}
elsif ($child_type eq "XBUS")
{
processXbus($targetObj, $child);
}
elsif ($child_type eq "OBUS")
{
processObus($targetObj, $child);
#handle enumeration changes
my $enum_val = $targetObj->getAttribute($child,"OPTICS_CONFIG_MODE");
if ( $enum_val =~ /NVLINK/i)
{
$targetObj->setAttribute($child,"OPTICS_CONFIG_MODE","NV");
}
}
elsif ($child_type eq "FSIM" || $child_type eq "FSICM")
{
processFsi($targetObj, $child, $target);
}
elsif ($child_type eq "PEC")
{
processPec($targetObj, $child, $target);
}
elsif ($child_type eq "MCBIST")
{
processMcbist($targetObj, $child, $target);
# TODO RTC:170860 - Eventually the dimm connector will
# contain this information and this can be removed
my $socket_pos = $targetObj->getAttribute($socket_target,
"POSITION");
if ($num_voltage_rails_per_proc > 1)
{
my $mcbist_pos = $targetObj->getAttribute($child, "CHIP_UNIT");
$targetObj->setAttribute($child, "VDDR_ID",
$socket_pos*$num_voltage_rails_per_proc + $mcbist_pos);
}
else
{
$targetObj->setAttribute($child, "VDDR_ID", $socket_pos);
}
}
elsif ($child_type eq "OCC")
{
processOcc($targetObj, $child, $target);
}
# Ideally this should be $child_type eq "I2C", but we need a change
# in serverwiz and the witherspoon.xml first
elsif (index($child,"i2c-master") != -1)
{
my ($i2cEngine, $i2cPort, $i2cSlavePort, $i2cAddr,
$i2cSpeed, $i2cType, $i2cPurpose, $i2cLabel) =
processI2C($targetObj, $child, $target);
# Add this I2C device's information to the proc array
push(@engine,@$i2cEngine);
push(@port,@$i2cPort);
push(@slavePort,@$i2cSlavePort);
push(@addr,@$i2cAddr);
push(@speed,@$i2cSpeed);
push(@type,@$i2cType);
push(@purpose,@$i2cPurpose);
push(@label, @$i2cLabel);
}
}
# Add GPU sensors to processor
my @aGpuSensors = ();
foreach my $obusslot (sort keys %G_gpu_sensors)
{
# find matching obusslot to processor
my $proc_target = $G_slot_to_proc{$obusslot};
# if a processor target is found and it is the same as this target
if ($proc_target && ($target =~ m/$proc_target/))
{
# Add this GPU's sensors to the processor's array of GPU sensors
push (@aGpuSensors, @{ $G_gpu_sensors{$obusslot} });
}
}
if (@aGpuSensors)
{
# add GPU_SENSORS to this processor target
$targetObj->setAttribute( $target, "GPU_SENSORS",
join(',', @aGpuSensors) );
}
# Add final I2C arrays to processor
my $size = scalar @engine;
my $engine_attr = $engine[0];
my $port_attr = $port[0];
my $slave_attr = $slavePort[0];
my $addr_attr = $addr[0];
my $speed_attr = $speed[0];
my $type_attr = $type[0];
my $purpose_attr = $purpose[0];
my $label_attr = $label[0];
# Parse out array to print as a string
foreach my $n (1..($size-1))
{
$engine_attr .= ",".$engine[$n];
$port_attr .= ",".$port[$n];
$slave_attr .= ",".$slavePort[$n];
$addr_attr .= ",".$addr[$n];
$speed_attr .= ",".$speed[$n];
$type_attr .= ",".$type[$n];
$purpose_attr .= ",".$purpose[$n];
$label_attr .= ",".$label[$n];
}
# Set the arrays to the corresponding attribute on the proc
$targetObj->setAttribute($target,"HDAT_I2C_ENGINE",$engine_attr);
$targetObj->setAttribute($target,"HDAT_I2C_MASTER_PORT",$port_attr);
$targetObj->setAttribute($target,"HDAT_I2C_SLAVE_PORT",$slave_attr);
$targetObj->setAttribute($target,"HDAT_I2C_ADDR",$addr_attr);
$targetObj->setAttribute($target,"HDAT_I2C_BUS_FREQ",$speed_attr);
$targetObj->setAttribute($target,"HDAT_I2C_DEVICE_TYPE",$type_attr);
$targetObj->setAttribute($target,"HDAT_I2C_DEVICE_PURPOSE",$purpose_attr);
$targetObj->setAttribute($target,"HDAT_I2C_DEVICE_LABEL", $label_attr);
$targetObj->setAttribute($target,"HDAT_I2C_ELEMENTS",$size);
## update path for mvpd's and sbe's
my $path = $targetObj->getAttribute($target, "PHYS_PATH");
my $model = $targetObj->getAttribute($target, "MODEL");
$targetObj->setAttributeField($target,
"EEPROM_VPD_PRIMARY_INFO","i2cMasterPath",$path);
$targetObj->setAttributeField($target,
"EEPROM_VPD_BACKUP_INFO","i2cMasterPath",$path);
$targetObj->setAttributeField($target,
"EEPROM_SBE_PRIMARY_INFO","i2cMasterPath",$path);
$targetObj->setAttributeField($target,
"EEPROM_SBE_BACKUP_INFO","i2cMasterPath",$path);
## initialize master processor FSI's
$targetObj->setAttributeField($target, "FSI_OPTION_FLAGS", "flipPort", "0");
if ($target eq $targetObj->getMasterProc())
{
$targetObj->setAttributeField($target, "FSI_OPTION_FLAGS", "reserved",
"0");
$targetObj->setAttribute($target, "FSI_MASTER_CHIP", "physical:sys-0");
$targetObj->setAttribute($target, "FSI_MASTER_PORT", "0xFF");
$targetObj->setAttribute($target, "ALTFSI_MASTER_CHIP", "physical:sys-0");
$targetObj->setAttribute($target, "ALTFSI_MASTER_PORT", "0xFF");
$targetObj->setAttribute($target, "FSI_MASTER_TYPE", "NO_MASTER");
$targetObj->setAttribute($target, "FSI_SLAVE_CASCADE", "0");
$targetObj->setAttribute($target, "PROC_MASTER_TYPE", "ACTING_MASTER");
}
else
{
$targetObj->setAttribute($target, "PROC_MASTER_TYPE",
"NOT_MASTER");
$targetObj->setAttribute($target, "ALTFSI_MASTER_CHIP", "physical:sys-0");
}
## Update bus speeds
processI2cSpeeds($targetObj,$target);
## these are hardcoded because code sets them properly
$targetObj->setAttributeField($target, "SCOM_SWITCHES", "reserved", "0");
$targetObj->setAttributeField($target, "SCOM_SWITCHES", "useSbeScom", "1");
$targetObj->setAttributeField($target, "SCOM_SWITCHES", "useFsiScom", "0");
$targetObj->setAttributeField($target, "SCOM_SWITCHES", "useInbandScom",
"0");
$targetObj->setAttributeField($target, "SCOM_SWITCHES", "useXscom", "0");
## default effective fabric ids to match regular fabric ids
## the value will be adjusted based on presence detection later
$targetObj->setAttribute($target,
"PROC_EFF_FABRIC_GROUP_ID",
$targetObj->getAttribute($target,
"FABRIC_GROUP_ID"));
$targetObj->setAttribute($target,
"PROC_EFF_FABRIC_CHIP_ID",
$targetObj->getAttribute($target,
"FABRIC_CHIP_ID"));
processMembufVpdAssociation($targetObj,$target);
setupBars($targetObj,$target);
}
sub processI2cSpeeds
{
my $targetObj = shift;
my $target = shift;
my @bus_speeds;
my $bus_speed_attr=$targetObj->getAttribute($target,"I2C_BUS_SPEED_ARRAY");
my @bus_speeds2 = split(/,/,$bus_speed_attr);
#need to create a 4X13 array
my $i = 0;
for my $engineIdx (0 .. 3)
{
for my $portIdx (0 .. 12)
{
$bus_speeds[$engineIdx][$portIdx] = $bus_speeds2[$i];
$i++;
}
}
my $i2cs=$targetObj->findConnections($target,"I2C","");
if ($i2cs ne "") {
foreach my $i2c (@{$i2cs->{CONN}}) {
my $dest_type = $targetObj->getTargetType($i2c->{DEST_PARENT});
my $parent_target =$targetObj->getTargetParent($i2c->{DEST_PARENT});
if ($dest_type eq "chip-spd-device") {
setEepromAttributes($targetObj,
"EEPROM_VPD_PRIMARY_INFO",$parent_target,
$i2c);
} elsif ($dest_type eq "chip-dimm-thermal-sensor") {
setDimmTempAttributes($targetObj, $parent_target, $i2c);
}