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docs: Update console=pv requirement
PV console doesn't require Xen to be running as a shim and only
requires CONFIG_XEN_GUEST and running as a Xen guest. Update the
documentation accordingly.
Fixes: 4f6609d6a6 ("x86/guest: use PV console for Xen/Dom0 I/O")
Signed-off-by: Teddy Astie <teddy.astie@vates.tech>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
This commit is contained in:
Teddy Astie authored and Jan Beulich committed
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@@ -446,8 +446,9 @@ the converse; transmitted and received characters will have their MSB
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cleared. This allows a single port to be shared by two subsystems
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cleared. This allows a single port to be shared by two subsystems
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(e.g. console and debugger).
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(e.g. console and debugger).
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`pv` indicates that Xen should use Xen's PV console. This option is
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`pv` indicates that Xen should use Xen's PV console. This option requires
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only available when used together with `pv-in-pvh`.
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Xen running as a Xen guest. and is only available if the hypervisor was
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compiled with `CONFIG_XEN_GUEST` enabled.
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`dbgp` or `ehci` indicates that Xen should use a USB2 debug port.
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`dbgp` or `ehci` indicates that Xen should use a USB2 debug port.
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