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| author | Nikos Nikoleris <nikos.nikoleris@arm.com> | 2017-03-13 18:19:08 +0000 |
|---|---|---|
| committer | Nikos Nikoleris <nikos.nikoleris@arm.com> | 2017-06-13 15:52:32 +0000 |
| commit | 12db50c89584938839e035da47d206250cbfd7c2 (patch) | |
| tree | 831a4151b29cdc14958b8dab2cce97fc3136d7b6 /src/mem/ruby/slicc_interface/RubySlicc_ComponentMapping.hh | |
| parent | dd3fc1f996679f4cfd29f980d43a0652542e6d9b (diff) | |
| download | gem5-12db50c89584938839e035da47d206250cbfd7c2.tar.xz | |
ruby: Add support for address ranges in the directory
Previously the directory covered a flat address range that always
started from address 0. This change adds a vector of address ranges
with interleaving and hashing that each directory keeps track of and
the necessary flexibility to support systems with non continuous
memory ranges.
Change-Id: I6ea1c629bdf4c5137b7d9c89dbaf6c826adfd977
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/2903
Reviewed-by: Bradford Beckmann <brad.beckmann@amd.com>
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Maintainer: Jason Lowe-Power <jason@lowepower.com>
Diffstat (limited to 'src/mem/ruby/slicc_interface/RubySlicc_ComponentMapping.hh')
| -rw-r--r-- | src/mem/ruby/slicc_interface/RubySlicc_ComponentMapping.hh | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/src/mem/ruby/slicc_interface/RubySlicc_ComponentMapping.hh b/src/mem/ruby/slicc_interface/RubySlicc_ComponentMapping.hh index cdedc2e14..dfc2c73fc 100644 --- a/src/mem/ruby/slicc_interface/RubySlicc_ComponentMapping.hh +++ b/src/mem/ruby/slicc_interface/RubySlicc_ComponentMapping.hh @@ -35,46 +35,6 @@ #include "mem/ruby/common/NetDest.hh" #include "mem/ruby/structures/DirectoryMemory.hh" -// used to determine the home directory -// returns a value between 0 and total_directories_within_the_system -inline NodeID -map_Address_to_DirectoryNode(Addr addr) -{ - return DirectoryMemory::mapAddressToDirectoryVersion(addr); -} - -inline NodeID -map_Address_to_TCCdirNode(Addr addr) -{ - return DirectoryMemory::mapAddressToDirectoryVersion(addr); -} - -// used to determine the home directory -// returns a value between 0 and total_directories_within_the_system -inline MachineID -map_Address_to_Directory(Addr addr) -{ - MachineID mach = - {MachineType_Directory, map_Address_to_DirectoryNode(addr)}; - return mach; -} - -inline MachineID -map_Address_to_RegionDir(Addr addr) -{ - MachineID mach = {MachineType_RegionDir, - map_Address_to_DirectoryNode(addr)}; - return mach; -} - -inline MachineID -map_Address_to_TCCdir(Addr addr) -{ - MachineID mach = - {MachineType_TCCdir, map_Address_to_TCCdirNode(addr)}; - return mach; -} - inline NetDest broadcast(MachineType type) { |