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| author | Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> | 2021-09-24 08:38:00 +0100 |
|---|---|---|
| committer | Laurent Vivier <laurent@vivier.eu> | 2021-09-29 10:45:19 +0200 |
| commit | 62437f90cf90d1a0fda855f17ca6d9e7c0204f92 (patch) | |
| tree | 5c302807e80c1fd2d169f8e48dccdf416e47c745 /dump | |
| parent | 3616f424c911f1b52629cea1fec6ef99e9da07ad (diff) | |
| download | qemu-62437f90cf90d1a0fda855f17ca6d9e7c0204f92.zip qemu-62437f90cf90d1a0fda855f17ca6d9e7c0204f92.tar.gz qemu-62437f90cf90d1a0fda855f17ca6d9e7c0204f92.tar.bz2 | |
nubus: move nubus to its own 32-bit address space
According to "Designing Cards and Drivers for the Macintosh Family" the Nubus
has its own 32-bit address space based upon physical slot addressing.
Move Nubus to its own 32-bit address space and then use memory region aliases
to map available slot and super slot ranges into the q800 system address
space via the Macintosh Nubus bridge.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20210924073808.1041-13-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Diffstat (limited to 'dump')
0 files changed, 0 insertions, 0 deletions