diff options
Diffstat (limited to 'dev/pciconfigall.hh')
| -rw-r--r-- | dev/pciconfigall.hh | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/dev/pciconfigall.hh b/dev/pciconfigall.hh index 7356e7279..356e62a3c 100644 --- a/dev/pciconfigall.hh +++ b/dev/pciconfigall.hh @@ -34,8 +34,10 @@ #ifndef __PCICONFIGALL_HH__ #define __PCICONFIGALL_HH__ -#include "mem/functional_mem/functional_memory.hh" #include "dev/pcireg.h" +#include "base/range.hh" +#include "dev/io_device.hh" + static const uint32_t MAX_PCI_DEV = 32; static const uint32_t MAX_PCI_FUNC = 8; @@ -49,7 +51,7 @@ class PciDev; * space and passes the requests on to TsunamiPCIDev devices as * appropriate. */ -class PciConfigAll : public FunctionalMemory +class PciConfigAll : public PioDevice { private: Addr addr; @@ -67,8 +69,11 @@ class PciConfigAll : public FunctionalMemory * @param name name of the object * @param a base address of the write * @param mmu the memory controller + * @param hier object to store parameters universal the device hierarchy + * @param bus The bus that this device is attached to */ - PciConfigAll(const std::string &name, Addr a, MemoryController *mmu); + PciConfigAll(const std::string &name, Addr a, MemoryController *mmu, + HierParams *hier, Bus *bus); /** @@ -123,6 +128,12 @@ class PciConfigAll : public FunctionalMemory */ virtual void unserialize(Checkpoint *cp, const std::string §ion); + /** + * Return how long this access will take. + * @param req the memory request to calcuate + * @return Tick when the request is done + */ + Tick cacheAccess(MemReqPtr &req); }; #endif // __PCICONFIGALL_HH__ |