4 Generic "hypervisor virtual console" infrastructure for various
5 hypervisors (pSeries, iSeries, Xen, lguest).
6 It will automatically be selected if one of the back-end console drivers
13 bool "pSeries Hypervisor Virtual Console support"
14 depends on PPC_PSERIES
18 pSeries machines when partitioned support a hypervisor virtual
19 console. This driver allows each pSeries partition to have a console
20 which is accessed via the HMC.
23 bool "Old driver for pSeries serial port (/dev/hvsi*)"
24 depends on HVC_CONSOLE
28 bool "OPAL Console support"
29 depends on PPC_POWERNV
34 PowerNV machines running under OPAL need that driver to get a console
37 bool "IBM RTAS Console support"
41 IBM Console device driver which makes use of RTAS
44 bool "Toshiba's Beat Hypervisor Console support"
48 Toshiba's Cell Reference Set Beat Console device driver
51 bool "z/VM IUCV Hypervisor console support (VM only)"
57 This driver provides a Hypervisor console (HVC) back-end to access
58 a Linux (console) terminal via a z/VM IUCV communication path.
61 bool "Xen Hypervisor Console support"
67 Xen virtual console device driver
70 bool "udbg based fake hypervisor console"
71 depends on PPC && EXPERIMENTAL
75 This is meant to be used during HW bring up or debugging when
76 no other console mechanism exist but udbg, to get you a quick
77 console for userspace. Do NOT enable in production kernels.
80 bool "ARM JTAG DCC console"
84 This console uses the JTAG DCC on ARM to create a console under the HVC
85 driver. This console is used through a JTAG only on ARM. If you don't have
86 a JTAG then you probably don't want this option.
89 bool "Blackfin JTAG console"
93 This console uses the Blackfin JTAG to create a console under the
94 the HVC driver. If you don't have JTAG, then you probably don't
98 tristate "IBM Hypervisor Virtual Console Server support"
99 depends on PPC_PSERIES && HVC_CONSOLE
101 Partitionable IBM Power5 ppc64 machines allow hosting of
102 firmware virtual consoles from one Linux partition by
103 another Linux partition. This driver allows console data
104 from Linux partitions to be accessed through TTY device
105 interfaces in the device tree of a Linux partition running
108 To compile this driver as a module, choose M here: the
109 module will be called hvcs. Additionally, this module
110 will depend on arch specific APIs exported from hvcserver.ko
111 which will also be compiled when this driver is built as a