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-rw-r--r--drivers/tty/hvc/Kconfig8
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/tty/hvc/Kconfig b/drivers/tty/hvc/Kconfig
index 6e05c5c7bca1..c2a4e88b328f 100644
--- a/drivers/tty/hvc/Kconfig
+++ b/drivers/tty/hvc/Kconfig
@@ -108,13 +108,15 @@ config HVC_DCC_SERIALIZE_SMP
config HVC_RISCV_SBI
bool "RISC-V SBI console support"
- depends on RISCV_SBI
+ 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.
+ is normally used only during boot to output printk. This driver
+ conflicts with real console drivers and should not be enabled on
+ systems that directly access the console.
- If you don't know what do to here, say Y.
+ If you don't know what do to here, say N.
config HVCS
tristate "IBM Hypervisor Virtual Console Server support"