On Tue, Jul 24, 2018 at 11:46:23AM +0200, Arnd Bergmann wrote:

On Tue, Jul 24, 2018 at 11:44 AM, Will Deacon [off-list ref] wrote:

quoted

On Tue, Jul 24, 2018 at 11:37:10AM +0200, Rafael J. Wysocki wrote:

quoted

On Tue, Jul 24, 2018 at 11:33 AM, Arnd Bergmann [off-list ref] wrote:

quoted

How about something along the lines of what Ard suggested? Untested diff
below.

diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 303809c6..ec78d4d 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig

@@ -56,6 +56,7 @@ config ARM64
        select ARCH_USE_CMPXCHG_LOCKREF
        select ARCH_USE_QUEUED_RWLOCKS
        select ARCH_USE_QUEUED_SPINLOCKS
+       select ARCH_SUPPORTS_ACPI
        select ARCH_SUPPORTS_MEMORY_FAILURE
        select ARCH_SUPPORTS_ATOMIC_RMW
        select ARCH_SUPPORTS_INT128 if GCC_VERSION >= 50000 || CC_IS_CLANG

I'd prefer Rafael's suggestion of just leaving out the architecture names from
the dependency, and making all three 'select ARCH_SUPPORTS_ACPI'.

I'll send a v2.

Ok, thanks.

Will