feat(CMO): merged CMO requests into TileLink A Channel #282
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* Removed 'hasCMO' parameter. * Removed all SinkCMO related modules. * Merged CMO requests into TileLink A Channel with extended 4-bit opcode and custom encodings. * Bump OpenXiangShan/rocket-chip.
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This PR was currently for unit tests and tl-test-new tests, don't merge before we support this in L1 DCache. |
* Added support for **WriteCleanFull**. * Expanded all opcode decoding to be compatible with new 4-bit opcode encoding. * Enabled datapath of ```mp_release``` -> ```ReleaseBuffer``` -> ```DataStorage```. * Reuse ```mp_release``` for CMO-derived **WriteBackFull**, **WriteCleanFull** and **Evict**. * Reuse ```mp_acquire``` for CMO-derived **CleanShared**, **CleanInvalid** and **MakeInvalid*.
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Ivyfeather
approved these changes
Nov 29, 2024
linjuanZ
approved these changes
Nov 30, 2024
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Removed 'hasCMO' parameter.
Removed all SinkCMO related modules.
Merged CMO requests into TileLink A Channel with extended 4-bit opcode and custom encodings.
See feat(CMO): expand channel opcode bits for CMO features rocket-chip#17.
Bump OpenXiangShan/rocket-chip.