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path: root/src/dev/arm/amba_device.cc
AgeCommit message (Collapse)Author
2016-11-09style: [patch 1/22] use /r/3648/ to reorganize includesBrandon Potter
2015-06-09dev, arm: Include PIO size in AmbaDmaDevice constructorAndreas Sandberg
Make it possible to specify the size of the PIO space for an AMBA DMA device. Maintain backwards compatibility and default to zero.
2014-12-02mem: Remove redundant Packet::allocate callsAndreas Hansson
This patch cleans up the packet memory allocation confusion. The data is always allocated at the requesting side, when a packet is created (or copied), and there is never a need for any device to allocate any space if it is merely responding to a paket. This behaviour is in line with how SystemC and TLM works as well, thus increasing interoperability, and matching established conventions. The redundant calls to Packet::allocate are removed, and the checks in the function are tightened up to make sure data is only ever allocated once. There are still some oddities in the packet copy constructor where we copy the data pointer if it is static (without ownership), and allocate new space if the data is dynamic (with ownership). The latter is being worked on further in a follow-on patch.
2013-07-11dev: make BasicPioDevice take size in constructorSteve Reinhardt
Instead of relying on derived classes explicitly assigning to the BasicPioDevice pioSize field, require them to pass a size value in to the constructor. Committed by: Nilay Vaish <nilay@cs.wisc.edu>
2013-07-11dev/arm: get rid of AmbaDev namespaceSteve Reinhardt
It was confusing having an AmbaDev namespace along with an AmbaDevice class. The namespace stuff is now moved in to a new base AmbaDevice class, which is a mixin for classes AmbaPioDevice (the former AmbaDevice) and AmbaDmaDevice to provide the readId function as an inherited member function. Committed by: Nilay Vaish <nilay@cs.wisc.edu>
2011-04-20fix some build problems from prior changesetsNathan Binkert
2011-04-15includes: sort all includesNathan Binkert
2011-02-11VNC/ARM: Use VNC server and add support to boot into X11Ali Saidi
2010-11-15ARM: Implement a CLCD Frame bufferWilliam Wang
2010-08-23ARM: Change how the AMBA device ID checking is done to make it more genericAli Saidi
2010-08-23ARM: Add I/O devices for booting linuxAli Saidi
--HG-- rename : src/dev/arm/Versatile.py => src/dev/arm/RealView.py rename : src/dev/arm/versatile.cc => src/dev/arm/realview.cc rename : src/dev/arm/versatile.hh => src/dev/arm/realview.hh