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Commit 23697760 authored by Michael Ellerman's avatar Michael Ellerman
Browse files

powerpc/pseries: HVC early debug options should depend on HVC_CONSOLE 



The pseries HVC early debug options, CONFIG_PPC_EARLY_DEBUG_LPAR and
CONFIG_PPC_EARLY_DEBUG_LPAR_HVSI both require code that is part of the
hvc driver. If we turn them on but not CONFIG_HVC_CONSOLE then we get:

  arch/powerpc/kernel/built-in.o: In function `.udbg_early_init':
  arch/powerpc/kernel/built-in.o:(.debug_addr+0x9a00): undefined reference to `udbg_init_debug_lpar'

Similarly for HVSI. So make them both depend on CONFIG_HVC_CONSOLE.

Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
parent 6bcb8014

arch/powerpc/Kconfig.debug

+2 −2
Original line number Diff line number Diff line
@@ -149,14 +149,14 @@ config PPC_EARLY_DEBUG_BOOTX 


config PPC_EARLY_DEBUG_LPAR

	bool "LPAR HV Console"

	depends on PPC_PSERIES

	depends on PPC_PSERIES && HVC_CONSOLE

	help

	  Select this to enable early debugging for a machine with a HVC

	  console on vterm 0.



config PPC_EARLY_DEBUG_LPAR_HVSI

	bool "LPAR HVSI Console"

	depends on PPC_PSERIES

	depends on PPC_PSERIES && HVC_CONSOLE

	help

	  Select this to enable early debugging for a machine with a HVSI

	  console on a specified vterm.