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| author | Michael Ellerman <mpe@ellerman.id.au> | 2016-06-28 08:02:46 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2016-07-15 08:02:26 +0300 |
| commit | 236977609a81150c4561c33fa62b5c1f37f2b234 (patch) | |
| tree | be982ca3235b37d840cbb4f21ca059cf08bac669 | |
| parent | 6bcb80143e792becfd2b9cc6a339ce523e4e2219 (diff) | |
| download | linux-236977609a81150c4561c33fa62b5c1f37f2b234.tar.xz | |
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: Michael Ellerman <mpe@ellerman.id.au>
| -rw-r--r-- | arch/powerpc/Kconfig.debug | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/Kconfig.debug b/arch/powerpc/Kconfig.debug index d3fcf7e64e3a..cfe08eab90c6 100644 --- a/arch/powerpc/Kconfig.debug +++ b/arch/powerpc/Kconfig.debug @@ -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. |