For reference, here's how /proc/ioports looks on my arm64 system with
this change:
root@ubuntu:/home/john# more /proc/ioports
0001-0001 : PCI Bus 0002:f8
0001-00010fff : PCI Bus 0002:f9
0001-00010007 : 0002:f9:00.0
0001-00010007 : serial
00010008-0001000f
On Fri, Jan 15, 2021 at 5:58 PM John Garry wrote:
>
> This is a reboot of my original series to address the problem of drivers
> for legacy ISA devices accessing unmapped IO port regions on arm64 systems
> and causing the system to crash.
>
> There was another recent report of such an issue [0],
On 18/01/2021 01:59, Jiaxun Yang wrote:
在 2021/1/16 上午12:58, John Garry 写道:
This is a reboot of my original series to address the problem of drivers
for legacy ISA devices accessing unmapped IO port regions on arm64
systems
and causing the system to crash.
There was another recent report of
在 2021/1/16 上午12:58, John Garry 写道:
This is a reboot of my original series to address the problem of drivers
for legacy ISA devices accessing unmapped IO port regions on arm64 systems
and causing the system to crash.
There was another recent report of such an issue [0], and some old ones
[1]
This is a reboot of my original series to address the problem of drivers
for legacy ISA devices accessing unmapped IO port regions on arm64 systems
and causing the system to crash.
There was another recent report of such an issue [0], and some old ones
[1] and [2] for reference.
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