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mem: Remove the version of the FS translating port proxy with no tc.

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This version is not used and is the only remaining consumer of the
vtophys variant with no ThreadContext.

Change-Id: I8cb870b841fe064cee121e4930cb163d2ec7628f
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/26223
Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com>
Maintainer: Gabe Black <gabeblack@google.com>
Tested-by: kokoro <noreply+kokoro@google.com>
This commit is contained in:
Gabe Black
2020-03-02 16:46:12 -08:00
parent b06142ec5f
commit 7b48b38a92
2 changed files with 3 additions and 33 deletions
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30
src/mem/fs_translating_port_proxy.cc
View File

@@ -57,29 +57,13 @@ FSTranslatingPortProxy::FSTranslatingPortProxy(ThreadContext *tc)
{
}
FSTranslatingPortProxy::FSTranslatingPortProxy(
SendFunctionalFunc func, unsigned int cacheLineSize)
: PortProxy(func, cacheLineSize), _tc(NULL)
{
}
FSTranslatingPortProxy::FSTranslatingPortProxy(
MasterPort &port, unsigned int cacheLineSize)
: PortProxy(port, cacheLineSize), _tc(NULL)
{
}
bool
FSTranslatingPortProxy::tryReadBlob(Addr addr, void *p, int size) const
{
Addr paddr;
for (ChunkGenerator gen(addr, size, TheISA::PageBytes); !gen.done();
gen.next())
{
if (_tc)
paddr = TheISA::vtophys(_tc,gen.addr());
else
paddr = TheISA::vtophys(gen.addr());
Addr paddr = TheISA::vtophys(_tc, gen.addr());
PortProxy::readBlobPhys(paddr, 0, p, gen.size());
p = static_cast<uint8_t *>(p) + gen.size();
@@ -91,14 +75,10 @@ bool
FSTranslatingPortProxy::tryWriteBlob(
Addr addr, const void *p, int size) const
{
Addr paddr;
for (ChunkGenerator gen(addr, size, TheISA::PageBytes); !gen.done();
gen.next())
{
if (_tc)
paddr = TheISA::vtophys(_tc,gen.addr());
else
paddr = TheISA::vtophys(gen.addr());
Addr paddr = TheISA::vtophys(_tc, gen.addr());
PortProxy::writeBlobPhys(paddr, 0, p, gen.size());
p = static_cast<const uint8_t *>(p) + gen.size();
@@ -109,14 +89,10 @@ FSTranslatingPortProxy::tryWriteBlob(
bool
FSTranslatingPortProxy::tryMemsetBlob(Addr address, uint8_t v, int size) const
{
Addr paddr;
for (ChunkGenerator gen(address, size, TheISA::PageBytes); !gen.done();
gen.next())
{
if (_tc)
paddr = TheISA::vtophys(_tc,gen.addr());
else
paddr = TheISA::vtophys(gen.addr());
Addr paddr = TheISA::vtophys(_tc, gen.addr());
PortProxy::memsetBlobPhys(paddr, 0, v, gen.size());
}

6
src/mem/fs_translating_port_proxy.hh
View File

@@ -75,12 +75,6 @@ class FSTranslatingPortProxy : public PortProxy
public:
FSTranslatingPortProxy(ThreadContext* tc);
FSTranslatingPortProxy(SendFunctionalFunc func,
unsigned int cacheLineSize);
FSTranslatingPortProxy(MasterPort &port,
unsigned int cacheLineSize);
~FSTranslatingPortProxy() {}
/** Version of tryReadblob that translates virt->phys and deals