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Diffstat (limited to 'src/arch/x86/bios/intelmp.cc')
-rw-r--r--src/arch/x86/bios/intelmp.cc156
1 files changed, 78 insertions, 78 deletions
diff --git a/src/arch/x86/bios/intelmp.cc b/src/arch/x86/bios/intelmp.cc
index af32709aa..974af28a5 100644
--- a/src/arch/x86/bios/intelmp.cc
+++ b/src/arch/x86/bios/intelmp.cc
@@ -41,7 +41,7 @@
#include "arch/x86/isa_traits.hh"
#include "base/misc.hh"
#include "base/types.hh"
-#include "mem/port.hh"
+#include "mem/port_proxy.hh"
#include "sim/byteswap.hh"
// Config entry types
@@ -70,10 +70,10 @@ const char X86ISA::IntelMP::FloatingPointer::signature[] = "_MP_";
template<class T>
uint8_t
-writeOutField(FunctionalPort * port, Addr addr, T val)
+writeOutField(PortProxy* proxy, Addr addr, T val)
{
T guestVal = X86ISA::htog(val);
- port->writeBlob(addr, (uint8_t *)(&guestVal), sizeof(T));
+ proxy->writeBlob(addr, (uint8_t *)(&guestVal), sizeof(T));
uint8_t checkSum = 0;
while(guestVal) {
@@ -84,7 +84,7 @@ writeOutField(FunctionalPort * port, Addr addr, T val)
}
uint8_t
-writeOutString(FunctionalPort * port, Addr addr, string str, int length)
+writeOutString(PortProxy* proxy, Addr addr, string str, int length)
{
char cleanedString[length + 1];
cleanedString[length] = 0;
@@ -97,7 +97,7 @@ writeOutString(FunctionalPort * port, Addr addr, string str, int length)
memcpy(cleanedString, str.c_str(), str.length());
memset(cleanedString + str.length(), 0, length - str.length());
}
- port->writeBlob(addr, (uint8_t *)(&cleanedString), length);
+ proxy->writeBlob(addr, (uint8_t *)(&cleanedString), length);
uint8_t checkSum = 0;
for (int i = 0; i < length; i++)
@@ -107,7 +107,7 @@ writeOutString(FunctionalPort * port, Addr addr, string str, int length)
}
Addr
-X86ISA::IntelMP::FloatingPointer::writeOut(FunctionalPort * port, Addr addr)
+X86ISA::IntelMP::FloatingPointer::writeOut(PortProxy* proxy, Addr addr)
{
// Make sure that either a config table is present or a default
// configuration was found but not both.
@@ -120,28 +120,28 @@ X86ISA::IntelMP::FloatingPointer::writeOut(FunctionalPort * port, Addr addr)
uint8_t checkSum = 0;
- port->writeBlob(addr, (uint8_t *)signature, 4);
+ proxy->writeBlob(addr, (uint8_t *)signature, 4);
for (int i = 0; i < 4; i++)
checkSum += signature[i];
- checkSum += writeOutField(port, addr + 4, tableAddr);
+ checkSum += writeOutField(proxy, addr + 4, tableAddr);
// The length of the structure in paragraphs, aka 16 byte chunks.
uint8_t length = 1;
- port->writeBlob(addr + 8, &length, 1);
+ proxy->writeBlob(addr + 8, &length, 1);
checkSum += length;
- port->writeBlob(addr + 9, &specRev, 1);
+ proxy->writeBlob(addr + 9, &specRev, 1);
checkSum += specRev;
- port->writeBlob(addr + 11, &defaultConfig, 1);
+ proxy->writeBlob(addr + 11, &defaultConfig, 1);
checkSum += defaultConfig;
uint32_t features2_5 = imcrPresent ? (1 << 7) : 0;
- checkSum += writeOutField(port, addr + 12, features2_5);
+ checkSum += writeOutField(proxy, addr + 12, features2_5);
checkSum = -checkSum;
- port->writeBlob(addr + 10, &checkSum, 1);
+ proxy->writeBlob(addr + 10, &checkSum, 1);
return 16;
}
@@ -158,10 +158,10 @@ X86IntelMPFloatingPointerParams::create()
}
Addr
-X86ISA::IntelMP::BaseConfigEntry::writeOut(FunctionalPort * port,
+X86ISA::IntelMP::BaseConfigEntry::writeOut(PortProxy* proxy,
Addr addr, uint8_t &checkSum)
{
- port->writeBlob(addr, &type, 1);
+ proxy->writeBlob(addr, &type, 1);
checkSum += type;
return 1;
}
@@ -171,12 +171,12 @@ X86ISA::IntelMP::BaseConfigEntry::BaseConfigEntry(Params * p, uint8_t _type) :
{}
Addr
-X86ISA::IntelMP::ExtConfigEntry::writeOut(FunctionalPort * port,
+X86ISA::IntelMP::ExtConfigEntry::writeOut(PortProxy* proxy,
Addr addr, uint8_t &checkSum)
{
- port->writeBlob(addr, &type, 1);
+ proxy->writeBlob(addr, &type, 1);
checkSum += type;
- port->writeBlob(addr + 1, &length, 1);
+ proxy->writeBlob(addr + 1, &length, 1);
checkSum += length;
return 1;
}
@@ -189,59 +189,59 @@ X86ISA::IntelMP::ExtConfigEntry::ExtConfigEntry(Params * p,
const char X86ISA::IntelMP::ConfigTable::signature[] = "PCMP";
Addr
-X86ISA::IntelMP::ConfigTable::writeOut(FunctionalPort * port, Addr addr)
+X86ISA::IntelMP::ConfigTable::writeOut(PortProxy* proxy, Addr addr)
{
uint8_t checkSum = 0;
- port->writeBlob(addr, (uint8_t *)signature, 4);
+ proxy->writeBlob(addr, (uint8_t *)signature, 4);
for (int i = 0; i < 4; i++)
checkSum += signature[i];
// Base table length goes here but will be calculated later.
- port->writeBlob(addr + 6, (uint8_t *)(&specRev), 1);
+ proxy->writeBlob(addr + 6, (uint8_t *)(&specRev), 1);
checkSum += specRev;
// The checksum goes here but is still being calculated.
- checkSum += writeOutString(port, addr + 8, oemID, 8);
- checkSum += writeOutString(port, addr + 16, productID, 12);
+ checkSum += writeOutString(proxy, addr + 8, oemID, 8);
+ checkSum += writeOutString(proxy, addr + 16, productID, 12);
- checkSum += writeOutField(port, addr + 28, oemTableAddr);
- checkSum += writeOutField(port, addr + 32, oemTableSize);
- checkSum += writeOutField(port, addr + 34, (uint16_t)baseEntries.size());
- checkSum += writeOutField(port, addr + 36, localApic);
+ checkSum += writeOutField(proxy, addr + 28, oemTableAddr);
+ checkSum += writeOutField(proxy, addr + 32, oemTableSize);
+ checkSum += writeOutField(proxy, addr + 34, (uint16_t)baseEntries.size());
+ checkSum += writeOutField(proxy, addr + 36, localApic);
uint8_t reserved = 0;
- port->writeBlob(addr + 43, &reserved, 1);
+ proxy->writeBlob(addr + 43, &reserved, 1);
checkSum += reserved;
vector<BaseConfigEntry *>::iterator baseEnt;
uint16_t offset = 44;
for (baseEnt = baseEntries.begin();
baseEnt != baseEntries.end(); baseEnt++) {
- offset += (*baseEnt)->writeOut(port, addr + offset, checkSum);
+ offset += (*baseEnt)->writeOut(proxy, addr + offset, checkSum);
}
// We've found the end of the base table this point.
- checkSum += writeOutField(port, addr + 4, offset);
+ checkSum += writeOutField(proxy, addr + 4, offset);
vector<ExtConfigEntry *>::iterator extEnt;
uint16_t extOffset = 0;
uint8_t extCheckSum = 0;
for (extEnt = extEntries.begin();
extEnt != extEntries.end(); extEnt++) {
- extOffset += (*extEnt)->writeOut(port,
+ extOffset += (*extEnt)->writeOut(proxy,
addr + offset + extOffset, extCheckSum);
}
- checkSum += writeOutField(port, addr + 40, extOffset);
+ checkSum += writeOutField(proxy, addr + 40, extOffset);
extCheckSum = -extCheckSum;
- checkSum += writeOutField(port, addr + 42, extCheckSum);
+ checkSum += writeOutField(proxy, addr + 42, extCheckSum);
// And now, we finally have the whole check sum completed.
checkSum = -checkSum;
- writeOutField(port, addr + 7, checkSum);
+ writeOutField(proxy, addr + 7, checkSum);
return offset + extOffset;
};
@@ -261,18 +261,18 @@ X86IntelMPConfigTableParams::create()
Addr
X86ISA::IntelMP::Processor::writeOut(
- FunctionalPort * port, Addr addr, uint8_t &checkSum)
+ PortProxy* proxy, Addr addr, uint8_t &checkSum)
{
- BaseConfigEntry::writeOut(port, addr, checkSum);
- checkSum += writeOutField(port, addr + 1, localApicID);
- checkSum += writeOutField(port, addr + 2, localApicVersion);
- checkSum += writeOutField(port, addr + 3, cpuFlags);
- checkSum += writeOutField(port, addr + 4, cpuSignature);
- checkSum += writeOutField(port, addr + 8, featureFlags);
+ BaseConfigEntry::writeOut(proxy, addr, checkSum);
+ checkSum += writeOutField(proxy, addr + 1, localApicID);
+ checkSum += writeOutField(proxy, addr + 2, localApicVersion);
+ checkSum += writeOutField(proxy, addr + 3, cpuFlags);
+ checkSum += writeOutField(proxy, addr + 4, cpuSignature);
+ checkSum += writeOutField(proxy, addr + 8, featureFlags);
uint32_t reserved = 0;
- port->writeBlob(addr + 12, (uint8_t *)(&reserved), 4);
- port->writeBlob(addr + 16, (uint8_t *)(&reserved), 4);
+ proxy->writeBlob(addr + 12, (uint8_t *)(&reserved), 4);
+ proxy->writeBlob(addr + 16, (uint8_t *)(&reserved), 4);
return 20;
}
@@ -298,11 +298,11 @@ X86IntelMPProcessorParams::create()
Addr
X86ISA::IntelMP::Bus::writeOut(
- FunctionalPort * port, Addr addr, uint8_t &checkSum)
+ PortProxy* proxy, Addr addr, uint8_t &checkSum)
{
- BaseConfigEntry::writeOut(port, addr, checkSum);
- checkSum += writeOutField(port, addr + 1, busID);
- checkSum += writeOutString(port, addr + 2, busType, 6);
+ BaseConfigEntry::writeOut(proxy, addr, checkSum);
+ checkSum += writeOutField(proxy, addr + 1, busID);
+ checkSum += writeOutString(proxy, addr + 2, busType, 6);
return 8;
}
@@ -318,13 +318,13 @@ X86IntelMPBusParams::create()
Addr
X86ISA::IntelMP::IOAPIC::writeOut(
- FunctionalPort * port, Addr addr, uint8_t &checkSum)
+ PortProxy* proxy, Addr addr, uint8_t &checkSum)
{
- BaseConfigEntry::writeOut(port, addr, checkSum);
- checkSum += writeOutField(port, addr + 1, id);
- checkSum += writeOutField(port, addr + 2, version);
- checkSum += writeOutField(port, addr + 3, flags);
- checkSum += writeOutField(port, addr + 4, address);
+ BaseConfigEntry::writeOut(proxy, addr, checkSum);
+ checkSum += writeOutField(proxy, addr + 1, id);
+ checkSum += writeOutField(proxy, addr + 2, version);
+ checkSum += writeOutField(proxy, addr + 3, flags);
+ checkSum += writeOutField(proxy, addr + 4, address);
return 8;
}
@@ -343,15 +343,15 @@ X86IntelMPIOAPICParams::create()
Addr
X86ISA::IntelMP::IntAssignment::writeOut(
- FunctionalPort * port, Addr addr, uint8_t &checkSum)
+ PortProxy* proxy, Addr addr, uint8_t &checkSum)
{
- BaseConfigEntry::writeOut(port, addr, checkSum);
- checkSum += writeOutField(port, addr + 1, interruptType);
- checkSum += writeOutField(port, addr + 2, flags);
- checkSum += writeOutField(port, addr + 4, sourceBusID);
- checkSum += writeOutField(port, addr + 5, sourceBusIRQ);
- checkSum += writeOutField(port, addr + 6, destApicID);
- checkSum += writeOutField(port, addr + 7, destApicIntIn);
+ BaseConfigEntry::writeOut(proxy, addr, checkSum);
+ checkSum += writeOutField(proxy, addr + 1, interruptType);
+ checkSum += writeOutField(proxy, addr + 2, flags);
+ checkSum += writeOutField(proxy, addr + 4, sourceBusID);
+ checkSum += writeOutField(proxy, addr + 5, sourceBusIRQ);
+ checkSum += writeOutField(proxy, addr + 6, destApicID);
+ checkSum += writeOutField(proxy, addr + 7, destApicIntIn);
return 8;
}
@@ -381,13 +381,13 @@ X86IntelMPLocalIntAssignmentParams::create()
Addr
X86ISA::IntelMP::AddrSpaceMapping::writeOut(
- FunctionalPort * port, Addr addr, uint8_t &checkSum)
+ PortProxy* proxy, Addr addr, uint8_t &checkSum)
{
- ExtConfigEntry::writeOut(port, addr, checkSum);
- checkSum += writeOutField(port, addr + 2, busID);
- checkSum += writeOutField(port, addr + 3, addrType);
- checkSum += writeOutField(port, addr + 4, addr);
- checkSum += writeOutField(port, addr + 12, addrLength);
+ ExtConfigEntry::writeOut(proxy, addr, checkSum);
+ checkSum += writeOutField(proxy, addr + 2, busID);
+ checkSum += writeOutField(proxy, addr + 3, addrType);
+ checkSum += writeOutField(proxy, addr + 4, addr);
+ checkSum += writeOutField(proxy, addr + 12, addrLength);
return length;
}
@@ -405,15 +405,15 @@ X86IntelMPAddrSpaceMappingParams::create()
Addr
X86ISA::IntelMP::BusHierarchy::writeOut(
- FunctionalPort * port, Addr addr, uint8_t &checkSum)
+ PortProxy* proxy, Addr addr, uint8_t &checkSum)
{
- ExtConfigEntry::writeOut(port, addr, checkSum);
- checkSum += writeOutField(port, addr + 2, busID);
- checkSum += writeOutField(port, addr + 3, info);
- checkSum += writeOutField(port, addr + 4, parentBus);
+ ExtConfigEntry::writeOut(proxy, addr, checkSum);
+ checkSum += writeOutField(proxy, addr + 2, busID);
+ checkSum += writeOutField(proxy, addr + 3, info);
+ checkSum += writeOutField(proxy, addr + 4, parentBus);
uint32_t reserved = 0;
- port->writeBlob(addr + 5, (uint8_t *)(&reserved), 3);
+ proxy->writeBlob(addr + 5, (uint8_t *)(&reserved), 3);
return length;
}
@@ -434,12 +434,12 @@ X86IntelMPBusHierarchyParams::create()
Addr
X86ISA::IntelMP::CompatAddrSpaceMod::writeOut(
- FunctionalPort * port, Addr addr, uint8_t &checkSum)
+ PortProxy* proxy, Addr addr, uint8_t &checkSum)
{
- ExtConfigEntry::writeOut(port, addr, checkSum);
- checkSum += writeOutField(port, addr + 2, busID);
- checkSum += writeOutField(port, addr + 3, mod);
- checkSum += writeOutField(port, addr + 4, rangeList);
+ ExtConfigEntry::writeOut(proxy, addr, checkSum);
+ checkSum += writeOutField(proxy, addr + 2, busID);
+ checkSum += writeOutField(proxy, addr + 3, mod);
+ checkSum += writeOutField(proxy, addr + 4, rangeList);
return length;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-30 17:09:37 +0000