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Author	SHA1	Message	Date
Gabriel Busnot	20dd444273	mem-ruby: Switch to dequeueMemRspQueue() in all Ruby protocols Change-Id: I33bca345d985618e3fca62e9ddd5bcc3ad8226a3 Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/67659 Tested-by: kokoro <noreply+kokoro@google.com> Maintainer: Bobby Bruce <bbruce@ucdavis.edu> Reviewed-by: Bobby Bruce <bbruce@ucdavis.edu>	2023-07-07 10:17:54 +00:00
Matt Poremba	53b6e21c63	mem-ruby: Replace SLICC queueMemory calls with enqueue Calls to queueMemoryRead and queueMemoryWrite do not consider the size of the queue between ruby directories and DRAMCtrl which causes infinite buffering in the queued port between the two. This adds a MessageBuffer in between which uses enqueues in SLICC and is therefore size checked before any SLICC transaction pushing to the buffer can occur, removing the infinite buffering between the two. Change-Id: Iedb9070844e4f6c8532a9c914d126105ec98d0bc Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/27427 Tested-by: Gem5 Cloud Project GCB service account <345032938727@cloudbuild.gserviceaccount.com> Tested-by: kokoro <noreply+kokoro@google.com> Reviewed-by: Bradford Beckmann <brad.beckmann@amd.com> Reviewed-by: Jason Lowe-Power <power.jg@gmail.com> Reviewed-by: Matt Sinclair <mattdsinclair@gmail.com> Maintainer: Bradford Beckmann <brad.beckmann@amd.com>	2020-04-08 23:40:57 +00:00
Gabe Black	c08351f4d3	mem: Move ruby protocols into a directory called ruby_protocol. Now that the gem5 protocols are split out, it would be nice to put them in their own protocol directory. It's also confusing to have files called *_protocol which are not in the protocol directory. Change-Id: I7475ee111630050a2421816dfd290921baab9f71 Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/20230 Reviewed-by: Gabe Black <gabeblack@google.com> Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com> Reviewed-by: Jason Lowe-Power <jason@lowepower.com> Maintainer: Gabe Black <gabeblack@google.com> Tested-by: kokoro <noreply+kokoro@google.com>	2019-08-23 21:13:07 +00:00

Author

SHA1

Message

Date

Gabriel Busnot

20dd444273

mem-ruby: Switch to dequeueMemRspQueue() in all Ruby protocols

Change-Id: I33bca345d985618e3fca62e9ddd5bcc3ad8226a3
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/67659
Tested-by: kokoro <noreply+kokoro@google.com>
Maintainer: Bobby Bruce <bbruce@ucdavis.edu>
Reviewed-by: Bobby Bruce <bbruce@ucdavis.edu>

2023-07-07 10:17:54 +00:00

Matt Poremba

53b6e21c63

mem-ruby: Replace SLICC queueMemory calls with enqueue

Calls to queueMemoryRead and queueMemoryWrite do not consider the size
of the queue between ruby directories and DRAMCtrl which causes infinite
buffering in the queued port between the two. This adds a MessageBuffer
in between which uses enqueues in SLICC and is therefore size checked
before any SLICC transaction pushing to the buffer can occur, removing
the infinite buffering between the two.

Change-Id: Iedb9070844e4f6c8532a9c914d126105ec98d0bc
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/27427
Tested-by: Gem5 Cloud Project GCB service account <345032938727@cloudbuild.gserviceaccount.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Bradford Beckmann <brad.beckmann@amd.com>
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Reviewed-by: Matt Sinclair <mattdsinclair@gmail.com>
Maintainer: Bradford Beckmann <brad.beckmann@amd.com>

2020-04-08 23:40:57 +00:00

Gabe Black

c08351f4d3

mem: Move ruby protocols into a directory called ruby_protocol.

Now that the gem5 protocols are split out, it would be nice to put them
in their own protocol directory. It's also confusing to have files
called *_protocol which are not in the protocol directory.

Change-Id: I7475ee111630050a2421816dfd290921baab9f71
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/20230
Reviewed-by: Gabe Black <gabeblack@google.com>
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Maintainer: Gabe Black <gabeblack@google.com>
Tested-by: kokoro <noreply+kokoro@google.com>

2019-08-23 21:13:07 +00:00

3 Commits