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author | Gabe Black <gblack@eecs.umich.edu> | 2012-01-28 07:24:01 -0800 |
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committer | Gabe Black <gblack@eecs.umich.edu> | 2012-01-28 07:24:01 -0800 |
commit | c3d41a2def15cdaf2ac3984315f452dacc6a0884 (patch) | |
tree | 5324ebec3add54b934a841eee901983ac3463a7f /src/dev/pcidev.cc | |
parent | da2a4acc26ba264c3c4a12495776fd6a1c4fb133 (diff) | |
parent | 4acca8a0536d4445ed25b67edf571ae460446ab9 (diff) | |
download | gem5-c3d41a2def15cdaf2ac3984315f452dacc6a0884.tar.xz |
Merge with the main repo.
--HG--
rename : src/mem/vport.hh => src/mem/fs_translating_port_proxy.hh
rename : src/mem/translating_port.cc => src/mem/se_translating_port_proxy.cc
rename : src/mem/translating_port.hh => src/mem/se_translating_port_proxy.hh
Diffstat (limited to 'src/dev/pcidev.cc')
-rw-r--r-- | src/dev/pcidev.cc | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/src/dev/pcidev.cc b/src/dev/pcidev.cc index ac315341a..42c803553 100644 --- a/src/dev/pcidev.cc +++ b/src/dev/pcidev.cc @@ -72,13 +72,13 @@ PciDev::PciConfigPort::recvAtomic(PacketPtr pkt) return pkt->isRead() ? device->readConfig(pkt) : device->writeConfig(pkt); } -void -PciDev::PciConfigPort::getDeviceAddressRanges(AddrRangeList &resp, - bool &snoop) +AddrRangeList +PciDev::PciConfigPort::getAddrRanges() { - snoop = false;; + AddrRangeList ranges; if (configAddr != ULL(-1)) - resp.push_back(RangeSize(configAddr, PCI_CONFIG_SIZE+1)); + ranges.push_back(RangeSize(configAddr, PCI_CONFIG_SIZE+1)); + return ranges; } @@ -150,9 +150,9 @@ PciDev::PciDev(const Params *p) void PciDev::init() { - if (!configPort) - panic("pci config port not connected to anything!"); - configPort->sendStatusChange(Port::RangeChange); + if (!configPort && !configPort->isConnected()) + panic("PCI config port on %s not connected to anything!\n", name()); + configPort->sendRangeChange(); PioDevice::init(); } @@ -207,14 +207,15 @@ PciDev::readConfig(PacketPtr pkt) } -void -PciDev::addressRanges(AddrRangeList &range_list) +AddrRangeList +PciDev::getAddrRanges() { + AddrRangeList ranges; int x = 0; - range_list.clear(); for (x = 0; x < 6; x++) if (BARAddrs[x] != 0) - range_list.push_back(RangeSize(BARAddrs[x],BARSize[x])); + ranges.push_back(RangeSize(BARAddrs[x],BARSize[x])); + return ranges; } Tick @@ -301,7 +302,7 @@ PciDev::writeConfig(PacketPtr pkt) BARAddrs[barnum] = BAR_IO_SPACE(he_old_bar) ? platform->calcPciIOAddr(he_new_bar) : platform->calcPciMemAddr(he_new_bar); - pioPort->sendStatusChange(Port::RangeChange); + pioPort->sendRangeChange(); } } config.baseAddr[barnum] = htole((he_new_bar & ~bar_mask) | @@ -354,7 +355,7 @@ PciDev::unserialize(Checkpoint *cp, const std::string §ion) UNSERIALIZE_ARRAY(BARAddrs, sizeof(BARAddrs) / sizeof(BARAddrs[0])); UNSERIALIZE_ARRAY(config.data, sizeof(config.data) / sizeof(config.data[0])); - pioPort->sendStatusChange(Port::RangeChange); + pioPort->sendRangeChange(); } |