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Makefile.objs 106 Bytes
cuda.c 20.3 kB
mac_dbdma.c 18.2 kB
macio.c 10.2 kB

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# Date Author Comment
14eefd0e 07/11/2013 07:51 pm Alexander Graf

PPC: g3beige: Move secondary IDE bus to mac-io

On a real G3 Beige the secondary IDE bus lives on the mac-io chip, not
on some random PCI device. Move it there to become more compatible.

While at it, also clean up the IDE channel connection logic.

Signed-off-by: Alexander Graf <>
9e232428 07/11/2013 07:51 pm Alexander Graf

PPC: dbdma: Replace tabs with spaces

s/^I/ /g on the file with a few manual tweaks to align things.

Signed-off-by: Alexander Graf <>
33ce36bb 07/11/2013 07:51 pm Alexander Graf

PPC: Mac: Add debug prints in macio and dbdma code

The macio code is basically undebuggable as it stands today, with no
debug prints anywhere whatsoever. DBDMA was better, but I needed a
few more to create reasonable logs that tell me where breakage is.
...
58c0c311 07/11/2013 07:51 pm Alexander Graf

PPC: dbdma: Fix debug print

There was a debug print that didn't compile for me because the format
and the arguments weren't in sync. Fix it up.

Signed-off-by: Alexander Graf <>
7eaba824 07/11/2013 07:51 pm Alexander Graf

PPC: dbdma: Allow new commands in RUN state

The DBDMA controller can not change its command stream while it's
actively streaming data, true. But the fact that it's in RUN state
doesn't actually indicate anything. It could just as well be in
WAIT while in RUN. And then it's legal to change commands....
f2f963fd 07/11/2013 07:51 pm Alexander Graf

PPC: dbdma: Move defines into header file

We usually keep struct and constant definitions in header files. Move
them there to stay consistent and to make access to fields easier.

Signed-off-by: Alexander Graf <>
d1e562de 07/11/2013 07:51 pm Alexander Graf

PPC: dbdma: Introduce kick function

The DBDMA engine really is running all the time, waiting for input. However
we don't want to waste cycles constantly polling.

So introduce a kick function that data providers can call to notify the
DBDMA controller of new input....
2c9b15ca 07/04/2013 06:42 pm Paolo Bonzini

memory: add owner argument to initialization functions

Signed-off-by: Paolo Bonzini <>
0d54a502 07/01/2013 02:11 am Alexander Graf

mac-io: Add escc-legacy memory alias region

Mac OS X's debugging serial driver accesses the ESCC through a different
register layout, called "escc-legacy". This layout differs from the normal
escc register layout purely by the location of the respective registers....
e1fe50dc 04/19/2013 12:36 pm Stefan Weil

Remove unneeded type casts

cpu_physical_memory_read, cpu_physical_memory_write take any pointer
as 2nd argument without needing a type cast.

Signed-off-by: Stefan Weil <>
Reviewed-by: Andreas Färber <>
Signed-off-by: Stefan Hajnoczi <>

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