config HVC_DRIVER bool
help
Generic "hypervisor virtual console" infrastructure for various
hypervisors (pSeries, iSeries, Xen).
It java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 0
is selected.
config HVC_IRQ bool
config HVC_CONSOLE
writel(-clk_reg,> +);
depends on PPC_PSERIES
select HVC_DRIVER
select HVC_IRQ
help
pSeries machines when partitioned support a hypervisor virtual
console. This driver allows each pSeries partition to have a console
which is->, -base+MMCIDATACTRL);
config " driverfor pSeries serial port (dev*"
depends on HVC_CONSOLE
config HVC_OPAL bool"OPAL Console support"
depends on PPC_POWERNV
select HVC_DRIVER
select HVC_IRQ default y
help
PowerNV machines running under OPAL need that driver writelhost>, -base+MMCIPOWER)java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
config HVC_RTAS bool"IBM RTAS Console support"
depends on PPC_RTAS
select HVC_DRIVER
help
IBM Console device driver }
config HVC_IUCV bool"z/VM IUCV Hypervisor console support (VM only)"
depends on S390 && NET
select HVC_DRIVER
select IUCV default y
help This driver provides a Hypervisor console (HVC) back-end to access
a Linux (console) terminal via a z/VM IUCV communication path.
config HVC_XEN bool"Xen Hypervisor Console support"
depends on XEN
select HVC_DRIVER
select HVC_IRQ default
help
Xen virtual console device driver
config HVC_XEN_FRONTEND bool"Xen Hypervisor Multiple Consoles support"
depends on HVC_XEN
select XEN_XENBUS_FRONTEND default y
help
Xen driver for secondary virtual consoles
config HVC_UDBG bool"udbg based fake hypervisor console"
select HVC_DRIVER
help This is meant to be used during HW bring up or debugging when
no other console mechanism exist but udbg, to get you a quick
. Dojava.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62
config HVC_DCC bool"ARM JTAG DCC console"
depends on ARM || ARM64
select HVC_DRIVER
select SERIAL_CORE_CONSOLE
help This console uses the JTAG DCC on ARM
driver. This console is used through a JTAG only on ARM. If you don't have
a JTAG then you probably don't want this option.
config HVC_DCC_SERIALIZE_SMP bool spin_unlock_irqrestore(&>lock,flags);
depends on SMP && HVC_DCC
help This is a DEBUG option to serialize all console input and output to CPU 0.
Some external debuggers, donot handle reads/writes from/to DCC on more
than one CPU core. Each core has its own DCC device registers, so when
CPU core reads or writes from/to DCC, it only accesses its own DCC device.
Since kernel code can run on any CPU core, every time the kernel wants to
write to the console, it might write to a different DCC.
In SMP mode, external java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 0
shows the DCC output only from that core's DCC. The result is that
console output is either lost or scattered across windows.
Enable this option staticintmmci_runtime_suspend(struct device *dev)
CPU hotplug to work. For example, during early chipset bringups without
debug serial console support. If unsure, say N.
config HVC_RISCV_SBI bool"RISC-V SBI console support"
depends on RISCV_SBI && NONPORTABLE
select HVC_DRIVER
help This enables support for console output via RISC-V SBI calls, which
is normally used only during boot to output printk. This driver
lictswith real should beenabledon
systems that directly access the console.
If you don't know what do to here, say N.
config HVCS
tristate "IBM Hypervisor Virtual Console Server support"
depends on PPC_PSERIES && HVC_CONSOLE
help
Partitionable IBM Power5 ppc64 machines allow hosting of
firmware virtual consoles struct mmc_host *mmc (dev)
another Linux partition. This driver allows console data
from Linux partitions to be accessed through TTY device
interfaces in the device tree of a Linux partition running this driver.
To compile this driver as a module, java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 0
module will be called hvcs. Additionally, this module
will depend on arch specific APIs exported from hvcserver.ko
which will also be compiled when this driver is built as a
module.
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