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| author | Brad Beckmann <Brad.Beckmann@amd.com> | 2011-02-23 16:41:59 -0800 |
|---|---|---|
| committer | Brad Beckmann <Brad.Beckmann@amd.com> | 2011-02-23 16:41:59 -0800 |
| commit | 12a05c23b7d351afee4b0c531021d8fb8ea5f57d (patch) | |
| tree | 99a18647ecf642166068187915f2816a1007567d /src/mem/protocol/MOESI_CMP_token-dma.sm | |
| parent | 7842e955193c3fba850201acc45001306fe2ff9b (diff) | |
| download | gem5-12a05c23b7d351afee4b0c531021d8fb8ea5f57d.tar.xz | |
ruby: automate permission setting
This patch integrates permissions with cache and memory states, and then
automates the setting of permissions within the generated code. No longer
does one need to manually set the permissions within the setState funciton.
This patch will faciliate easier functional access support by always correctly
setting permissions for both cache and memory states.
--HG--
rename : src/mem/slicc/ast/EnumDeclAST.py => src/mem/slicc/ast/StateDeclAST.py
rename : src/mem/slicc/ast/TypeFieldEnumAST.py => src/mem/slicc/ast/TypeFieldStateAST.py
Diffstat (limited to 'src/mem/protocol/MOESI_CMP_token-dma.sm')
| -rw-r--r-- | src/mem/protocol/MOESI_CMP_token-dma.sm | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mem/protocol/MOESI_CMP_token-dma.sm b/src/mem/protocol/MOESI_CMP_token-dma.sm index 666117a10..e80f91995 100644 --- a/src/mem/protocol/MOESI_CMP_token-dma.sm +++ b/src/mem/protocol/MOESI_CMP_token-dma.sm @@ -35,10 +35,10 @@ machine(DMA, "DMA Controller") MessageBuffer responseFromDir, network="From", virtual_network="5", ordered="true", no_vector="true"; MessageBuffer reqToDirectory, network="To", virtual_network="0", ordered="false", no_vector="true"; - enumeration(State, desc="DMA states", default="DMA_State_READY") { - READY, desc="Ready to accept a new request"; - BUSY_RD, desc="Busy: currently processing a request"; - BUSY_WR, desc="Busy: currently processing a request"; + state_declaration(State, desc="DMA states", default="DMA_State_READY") { + READY, AccessPermission:Invalid, desc="Ready to accept a new request"; + BUSY_RD, AccessPermission:Busy, desc="Busy: currently processing a request"; + BUSY_WR, AccessPermission:Busy, desc="Busy: currently processing a request"; } enumeration(Event, desc="DMA events") { |