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| author | Gabe Black <gabeblack@google.com> | 2014-11-21 17:22:02 -0800 |
|---|---|---|
| committer | Gabe Black <gabeblack@google.com> | 2014-11-21 17:22:02 -0800 |
| commit | 8bbfb1b39d06f33423f3a0acc661559fd0e3d038 (patch) | |
| tree | 36840b4ef77b3304efa5bbec0ae5fd841b12c20b /build_opts/NULL | |
| parent | 708e80d9bb0577662dd7181d4ae947c2cc9b8ac9 (diff) | |
| download | gem5-8bbfb1b39d06f33423f3a0acc661559fd0e3d038.tar.xz | |
x86: pc: Put a stub IO device at port 0xed which the kernel can use for delays.
There was already a stub device at 0x80, the port traditionally used for an IO
delay. 0x80 is also the port used for POST codes sent by firmware, and that
may have prompted adding this port as a second option.
Diffstat (limited to 'build_opts/NULL')
0 files changed, 0 insertions, 0 deletions