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History log of /src/sys/arch/emips/emips/bus_dma.c
RevisionDateAuthorComments
 1.9  26-Jul-2022  andvar s/functin/function/ in copy pasted comment.
 1.8  22-Jan-2022  skrll Ensure bus_dmatag_subregion is called with an inclusive max_addr
everywhere.
 1.7  22-Jan-2022  skrll Trailing whitespace
 1.6  05-Dec-2021  msaitoh s/invlid/invalid/ in comment.
 1.5  21-Nov-2020  thorpej malloc(9) -> kmem(9)
 1.4  11-Jun-2015  matt branches: 1.4.30;
Add struct pmap_limits and pm_{min,max}addr from uvm/pmap/map.h and use it to
store avail_start, avail_end, virtual_start, and virtual_end.
Remove iospace and let emips just bump pmap_limits.virtual_start to get the
VA space it needs.
pmap_segtab.c is almost identical to uvm/pmap/pmap_segtab.c now. It won't
be long until we switch to the uvm/pmap one.
 1.3  02-Oct-2012  christos branches: 1.3.14;
move common/bus_dma/ -> dev/bus_dma/
 1.2  22-Feb-2011  matt branches: 1.2.2; 1.2.6; 1.2.8; 1.2.18;
Bring emips forward to the new mips world order.
 1.1  26-Jan-2011  pooka branches: 1.1.2;
Add support for the Extensible MIPS ("eMIPS") platform. The
NetBSD/emips port runs on Xilinx and Beecube FPGA systems and the
Giano system simulator.

eMIPS is a platform developed at Microsoft Research for researching
reconfigurable computing. eMIPS allows dynamic loading and scheduling
of application-specific circuits for the purpose of accelerating
computations based on the current workload.

NetBSD eMIPS support for NetBSD 4.x was written at Microsoft Research
by Alessandro Forin and Neil Pittman. Microsoft Corporation has
donated full copyright to The NetBSD Foundation.

Platform support for eMIPS is the first part of Microsoft's
contribution. The second part includes the hardware accelerator
framework and will be proposed on tech-kern soon.
 1.1.2.3  05-Mar-2011  bouyer Sync with HEAD
 1.1.2.2  08-Feb-2011  bouyer Sync with HEAD
 1.1.2.1  26-Jan-2011  bouyer file bus_dma.c was added on branch bouyer-quota2 on 2011-02-08 18:05:06 +0000
 1.2.18.2  03-Dec-2017  jdolecek update from HEAD
 1.2.18.1  20-Nov-2012  tls Resync to 2012-11-19 00:00:00 UTC
 1.2.8.1  30-Oct-2012  yamt sync with head
 1.2.6.2  06-Jun-2011  jruoho Sync with HEAD.
 1.2.6.1  22-Feb-2011  jruoho file bus_dma.c was added on branch jruoho-x86intr on 2011-06-06 09:05:16 +0000
 1.2.2.2  05-Mar-2011  rmind sync with head
 1.2.2.1  22-Feb-2011  rmind file bus_dma.c was added on branch rmind-uvmplock on 2011-03-05 20:49:55 +0000
 1.3.14.1  22-Sep-2015  skrll Sync with HEAD
 1.4.30.1  14-Dec-2020  thorpej Sync w/ HEAD.

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