Re: [gem5-dev] Review Request 3480: ExternalMaster: add a masterId so that external ports can generate packages

2016-05-30 Thread Matthias Jung

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Ship it!


Ship It!

- Matthias Jung


On Mai 26, 2016, 11:38 vorm., Christian Menard wrote:
> 
> ---
> This is an automatically generated e-mail. To reply, visit:
> http://reviews.gem5.org/r/3480/
> ---
> 
> (Updated Mai 26, 2016, 11:38 vorm.)
> 
> 
> Review request for Default.
> 
> 
> Repository: gem5
> 
> 
> Description
> ---
> 
> The Request constructor requires a MasterID. However, an external transactor 
> has no chance of getting a MasterID as it does not have a pointer to the 
> System. This patch adds a MasterID to ExternalMaster in order to allow 
> external modules to genrerate Packets.
> 
> 
> Diffs
> -
> 
>   src/mem/external_master.hh 54cf9a388a9d 
>   src/mem/external_master.cc 54cf9a388a9d 
>   src/mem/ExternalMaster.py 54cf9a388a9d 
> 
> Diff: http://reviews.gem5.org/r/3480/diff/
> 
> 
> Testing
> ---
> 
> Used in a SystemC transactor
> 
> 
> Thanks,
> 
> Christian Menard
> 
>

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Re: [gem5-dev] Review Request 3480: ExternalMaster: add a masterId so that external ports can generate packages

2016-05-30 Thread Christian Menard


> On May 28, 2016, 7:21 p.m., Matthias Jung wrote:
> > Are the examples in /util/tlm and /util/systemc still working with this 
> > change?
> 
> Andreas Hansson wrote:
> What is the SystemC license? Should we consider including all/parts in 
> ext/ so that we can always build (and test) this support?
> 
> Matthias Jung wrote:
> Hi Andreas,
> SystemC has its own licence, called SystemC Open Source Licence. I don't 
> know if this fits to gem5's BSD licence ...
> 
> 
> http://accellera.org/images/about/policies/SystemC_Open_Source_License_v3.3.pdf
> 
> Regards
> Matthias
> 
> Andreas Hansson wrote:
> Thanks for the pointer.
> 
> Seems there are whole book-chapters on this topic(!). Not as easy as I 
> had hoped.

The Patch has no influence on the examples as /util/systemc does not use 
external ports and /util/tlm only implements an external TLM slave port. 
However, I'am working on a external TLM master port, so that I can connect 
other CPU models to gem5's memory system. I need to generate packets from TLM 
transactions in the external module and therefore need a MasterID.


- Christian


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On May 26, 2016, 11:38 a.m., Christian Menard wrote:
> 
> ---
> This is an automatically generated e-mail. To reply, visit:
> http://reviews.gem5.org/r/3480/
> ---
> 
> (Updated May 26, 2016, 11:38 a.m.)
> 
> 
> Review request for Default.
> 
> 
> Repository: gem5
> 
> 
> Description
> ---
> 
> The Request constructor requires a MasterID. However, an external transactor 
> has no chance of getting a MasterID as it does not have a pointer to the 
> System. This patch adds a MasterID to ExternalMaster in order to allow 
> external modules to genrerate Packets.
> 
> 
> Diffs
> -
> 
>   src/mem/external_master.hh 54cf9a388a9d 
>   src/mem/external_master.cc 54cf9a388a9d 
>   src/mem/ExternalMaster.py 54cf9a388a9d 
> 
> Diff: http://reviews.gem5.org/r/3480/diff/
> 
> 
> Testing
> ---
> 
> Used in a SystemC transactor
> 
> 
> Thanks,
> 
> Christian Menard
> 
>

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Re: [gem5-dev] Review Request 3480: ExternalMaster: add a masterId so that external ports can generate packages

2016-05-30 Thread Andreas Hansson


> On May 28, 2016, 7:21 p.m., Matthias Jung wrote:
> > Are the examples in /util/tlm and /util/systemc still working with this 
> > change?
> 
> Andreas Hansson wrote:
> What is the SystemC license? Should we consider including all/parts in 
> ext/ so that we can always build (and test) this support?
> 
> Matthias Jung wrote:
> Hi Andreas,
> SystemC has its own licence, called SystemC Open Source Licence. I don't 
> know if this fits to gem5's BSD licence ...
> 
> 
> http://accellera.org/images/about/policies/SystemC_Open_Source_License_v3.3.pdf
> 
> Regards
> Matthias

Thanks for the pointer.

Seems there are whole book-chapters on this topic(!). Not as easy as I had 
hoped.


- Andreas


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On May 26, 2016, 11:38 a.m., Christian Menard wrote:
> 
> ---
> This is an automatically generated e-mail. To reply, visit:
> http://reviews.gem5.org/r/3480/
> ---
> 
> (Updated May 26, 2016, 11:38 a.m.)
> 
> 
> Review request for Default.
> 
> 
> Repository: gem5
> 
> 
> Description
> ---
> 
> The Request constructor requires a MasterID. However, an external transactor 
> has no chance of getting a MasterID as it does not have a pointer to the 
> System. This patch adds a MasterID to ExternalMaster in order to allow 
> external modules to genrerate Packets.
> 
> 
> Diffs
> -
> 
>   src/mem/external_master.hh 54cf9a388a9d 
>   src/mem/external_master.cc 54cf9a388a9d 
>   src/mem/ExternalMaster.py 54cf9a388a9d 
> 
> Diff: http://reviews.gem5.org/r/3480/diff/
> 
> 
> Testing
> ---
> 
> Used in a SystemC transactor
> 
> 
> Thanks,
> 
> Christian Menard
> 
>

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Re: [gem5-dev] Review Request 3480: ExternalMaster: add a masterId so that external ports can generate packages

2016-05-30 Thread Matthias Jung


> On Mai 28, 2016, 7:21 nachm., Matthias Jung wrote:
> > Are the examples in /util/tlm and /util/systemc still working with this 
> > change?
> 
> Andreas Hansson wrote:
> What is the SystemC license? Should we consider including all/parts in 
> ext/ so that we can always build (and test) this support?

Hi Andreas,
SystemC has its own licence, called SystemC Open Source Licence. I don't know 
if this fits to gem5's BSD licence ...

http://accellera.org/images/about/policies/SystemC_Open_Source_License_v3.3.pdf

Regards
Matthias


- Matthias


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On Mai 26, 2016, 11:38 vorm., Christian Menard wrote:
> 
> ---
> This is an automatically generated e-mail. To reply, visit:
> http://reviews.gem5.org/r/3480/
> ---
> 
> (Updated Mai 26, 2016, 11:38 vorm.)
> 
> 
> Review request for Default.
> 
> 
> Repository: gem5
> 
> 
> Description
> ---
> 
> The Request constructor requires a MasterID. However, an external transactor 
> has no chance of getting a MasterID as it does not have a pointer to the 
> System. This patch adds a MasterID to ExternalMaster in order to allow 
> external modules to genrerate Packets.
> 
> 
> Diffs
> -
> 
>   src/mem/external_master.hh 54cf9a388a9d 
>   src/mem/external_master.cc 54cf9a388a9d 
>   src/mem/ExternalMaster.py 54cf9a388a9d 
> 
> Diff: http://reviews.gem5.org/r/3480/diff/
> 
> 
> Testing
> ---
> 
> Used in a SystemC transactor
> 
> 
> Thanks,
> 
> Christian Menard
> 
>

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Re: [gem5-dev] Review Request 3480: ExternalMaster: add a masterId so that external ports can generate packages

2016-05-29 Thread Andreas Hansson


> On May 28, 2016, 7:21 p.m., Matthias Jung wrote:
> > Are the examples in /util/tlm and /util/systemc still working with this 
> > change?

What is the SystemC license? Should we consider including all/parts in ext/ so 
that we can always build (and test) this support?


- Andreas


---
This is an automatically generated e-mail. To reply, visit:
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On May 26, 2016, 11:38 a.m., Christian Menard wrote:
> 
> ---
> This is an automatically generated e-mail. To reply, visit:
> http://reviews.gem5.org/r/3480/
> ---
> 
> (Updated May 26, 2016, 11:38 a.m.)
> 
> 
> Review request for Default.
> 
> 
> Repository: gem5
> 
> 
> Description
> ---
> 
> The Request constructor requires a MasterID. However, an external transactor 
> has no chance of getting a MasterID as it does not have a pointer to the 
> System. This patch adds a MasterID to ExternalMaster in order to allow 
> external modules to genrerate Packets.
> 
> 
> Diffs
> -
> 
>   src/mem/external_master.hh 54cf9a388a9d 
>   src/mem/external_master.cc 54cf9a388a9d 
>   src/mem/ExternalMaster.py 54cf9a388a9d 
> 
> Diff: http://reviews.gem5.org/r/3480/diff/
> 
> 
> Testing
> ---
> 
> Used in a SystemC transactor
> 
> 
> Thanks,
> 
> Christian Menard
> 
>

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Re: [gem5-dev] Review Request 3480: ExternalMaster: add a masterId so that external ports can generate packages

2016-05-28 Thread Matthias Jung

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---


Are the examples in /util/tlm and /util/systemc still working with this change?

- Matthias Jung


On Mai 26, 2016, 11:38 vorm., Christian Menard wrote:
> 
> ---
> This is an automatically generated e-mail. To reply, visit:
> http://reviews.gem5.org/r/3480/
> ---
> 
> (Updated Mai 26, 2016, 11:38 vorm.)
> 
> 
> Review request for Default.
> 
> 
> Repository: gem5
> 
> 
> Description
> ---
> 
> The Request constructor requires a MasterID. However, an external transactor 
> has no chance of getting a MasterID as it does not have a pointer to the 
> System. This patch adds a MasterID to ExternalMaster in order to allow 
> external modules to genrerate Packets.
> 
> 
> Diffs
> -
> 
>   src/mem/external_master.hh 54cf9a388a9d 
>   src/mem/external_master.cc 54cf9a388a9d 
>   src/mem/ExternalMaster.py 54cf9a388a9d 
> 
> Diff: http://reviews.gem5.org/r/3480/diff/
> 
> 
> Testing
> ---
> 
> Used in a SystemC transactor
> 
> 
> Thanks,
> 
> Christian Menard
> 
>

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Re: [gem5-dev] Review Request 3480: ExternalMaster: add a masterId so that external ports can generate packages

2016-05-26 Thread Jason Lowe-Power

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Ship it!


Ship It!

- Jason Lowe-Power


On May 26, 2016, 11:38 a.m., Christian Menard wrote:
> 
> ---
> This is an automatically generated e-mail. To reply, visit:
> http://reviews.gem5.org/r/3480/
> ---
> 
> (Updated May 26, 2016, 11:38 a.m.)
> 
> 
> Review request for Default.
> 
> 
> Repository: gem5
> 
> 
> Description
> ---
> 
> The Request constructor requires a MasterID. However, an external transactor 
> has no chance of getting a MasterID as it does not have a pointer to the 
> System. This patch adds a MasterID to ExternalMaster in order to allow 
> external modules to genrerate Packets.
> 
> 
> Diffs
> -
> 
>   src/mem/external_master.hh 54cf9a388a9d 
>   src/mem/external_master.cc 54cf9a388a9d 
>   src/mem/ExternalMaster.py 54cf9a388a9d 
> 
> Diff: http://reviews.gem5.org/r/3480/diff/
> 
> 
> Testing
> ---
> 
> Used in a SystemC transactor
> 
> 
> Thanks,
> 
> Christian Menard
> 
>

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