6 Generic "hypervisor virtual console" infrastructure for various
7 hypervisors (pSeries, iSeries, Xen, lguest).
8 It will automatically be selected if one of the back-end console drivers
15 bool "pSeries Hypervisor Virtual Console support"
16 depends on PPC_PSERIES
20 pSeries machines when partitioned support a hypervisor virtual
21 console. This driver allows each pSeries partition to have a console
22 which is accessed via the HMC.
25 bool "Old driver for pSeries serial port (/dev/hvsi*)"
26 depends on HVC_CONSOLE
30 bool "OPAL Console support"
31 depends on PPC_POWERNV
36 PowerNV machines running under OPAL need that driver to get a console
39 bool "IBM RTAS Console support"
43 IBM Console device driver which makes use of RTAS
46 bool "Toshiba's Beat Hypervisor Console support"
50 Toshiba's Cell Reference Set Beat Console device driver
53 bool "z/VM IUCV Hypervisor console support (VM only)"
59 This driver provides a Hypervisor console (HVC) back-end to access
60 a Linux (console) terminal via a z/VM IUCV communication path.
63 bool "Xen Hypervisor Console support"
69 Xen virtual console device driver
71 config HVC_XEN_FRONTEND
72 bool "Xen Hypervisor Multiple Consoles support"
74 select XEN_XENBUS_FRONTEND
77 Xen driver for secondary virtual consoles
80 bool "udbg based fake hypervisor console"
85 This is meant to be used during HW bring up or debugging when
86 no other console mechanism exist but udbg, to get you a quick
87 console for userspace. Do NOT enable in production kernels.
90 bool "ARM JTAG DCC console"
94 This console uses the JTAG DCC on ARM to create a console under the HVC
95 driver. This console is used through a JTAG only on ARM. If you don't have
96 a JTAG then you probably don't want this option.
99 bool "Blackfin JTAG console"
103 This console uses the Blackfin JTAG to create a console under the
104 the HVC driver. If you don't have JTAG, then you probably don't
108 tristate "IBM Hypervisor Virtual Console Server support"
109 depends on PPC_PSERIES && HVC_CONSOLE
111 Partitionable IBM Power5 ppc64 machines allow hosting of
112 firmware virtual consoles from one Linux partition by
113 another Linux partition. This driver allows console data
114 from Linux partitions to be accessed through TTY device
115 interfaces in the device tree of a Linux partition running
118 To compile this driver as a module, choose M here: the
119 module will be called hvcs. Additionally, this module
120 will depend on arch specific APIs exported from hvcserver.ko
121 which will also be compiled when this driver is built as a