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The original implementation doesn't set trans and phase correctly when
scheduling PayloadEvent, and causes unexpected behavior after the event started.
This change fixes the wrong event triggering by directly applying
tlm_utils::peq instead of creating another one.
Change-Id: I207567b57f4b49c3c4ebe117d624e5cc9915c12a
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/23823
Reviewed-by: Gabe Black <gabeblack@google.com>
Maintainer: Gabe Black <gabeblack@google.com>
Tested-by: kokoro <noreply+kokoro@google.com>
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This commit replaces the tlm header file, which caused the boost
dependency.
Change-Id: Ie4b1af71202522d8139e9a861144863097188072
Signed-off-by: Hoa Nguyen <hoanguyen@ucdavis.edu>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/22624
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Reviewed-by: Bobby R. Bruce <bbruce@ucdavis.edu>
Maintainer: Gabe Black <gabeblack@google.com>
Tested-by: kokoro <noreply+kokoro@google.com>
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These can be used anywhere someone needs to turn a packet into a
payload or vice-versa.
Change-Id: I26a1f134e6fbec81b230a2853cf79264e80bf2dc
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/20859
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Gabe Black <gabeblack@google.com>
Tested-by: kokoro <noreply+kokoro@google.com>
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These are in the definition of the python version of the SimObjects.
Change-Id: Iadb143158815df68cf32cc254ad19f755ab4e78a
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/18173
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Gabe Black <gabeblack@google.com>
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This change teaches the TLM bridges to translate between TLM's DMI
mechanism and gem5's backdoor mechanism.
Change-Id: I942a6cce4fb87f10e8173f4ee49b6c7b0ffa7e4a
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/17591
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Reviewed-by: Gabe Black <gabeblack@google.com>
Maintainer: Gabe Black <gabeblack@google.com>
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The C++ side is templated, and there are python versions for each
(currently two) width of bridge supported.
Change-Id: I4baa9f22d4c87629d45e9e1292eb66c65d25a655
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/17234
Reviewed-by: Gabe Black <gabeblack@google.com>
Maintainer: Gabe Black <gabeblack@google.com>
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Much of the code in src/systemc/tlm_bridge has been absorbed into the
TLM/gem5 bridge SimObjects and is no longer needed and redundant with
the original version in util/.
Change-Id: I0fa7af67649987cf9f6fc5cd4783002dde2242ac
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/17233
Reviewed-by: Gabe Black <gabeblack@google.com>
Maintainer: Gabe Black <gabeblack@google.com>
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These objects expose a standard TLM initiator or target socket with
width 64, and a gem5 slave or master port. What goes in one type of
port comes out the other with the appropriate conversion applied.
Change-Id: I65e07f746d46d3db0197968b78fffc5ddaede9bf
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/17232
Reviewed-by: Gabe Black <gabeblack@google.com>
Maintainer: Gabe Black <gabeblack@google.com>
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This is a slightly mangled version of the existing bridge code in
util/tlm/src/. The changes fix some small style issues, change to gem5
specific include paths, and removes the Gem5SimControl code. That code
coordinates gem5 with the external systemc kernel, and in this usage
there's no external kernel.
The code imported here compiles, but it isn't yet expected to work.
Change-Id: I9c593a52e2554534720d21cd31a03e543ad897ad
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/17231
Reviewed-by: Gabe Black <gabeblack@google.com>
Maintainer: Gabe Black <gabeblack@google.com>
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