[PATCH v2 1/3] ACPI: ARM64 does not have a BIOS add config for BIOS table scan.
From: hpa@zytor.com (H. Peter Anvin)
Date: 2014-07-16 23:38:46
Also in:
linux-acpi, lkml
On 07/09/2014 02:39 AM, Hanjun Guo wrote:
quoted hunk ↗ jump to hunk
From: Graeme Gregory <redacted> With the addition of ARM64 that does not have a traditional BIOS to scan, add a config option which is selected on x86 and ia64 to do the traditional BIOS scanning for tables. Signed-off-by: Graeme Gregory <redacted> Signed-off-by: Hanjun Guo <redacted> --- arch/ia64/Kconfig | 1 + arch/x86/Kconfig | 1 + drivers/acpi/Kconfig | 3 +++ drivers/acpi/osl.c | 4 +++- 4 files changed, 8 insertions(+), 1 deletion(-)diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig index 2f3abcf..c54bd7e 100644 --- a/arch/ia64/Kconfig +++ b/arch/ia64/Kconfig@@ -47,6 +47,7 @@ config IA64 select MODULES_USE_ELF_RELA select ARCH_USE_CMPXCHG_LOCKREF select HAVE_ARCH_AUDITSYSCALL + select ACPI_LEGACY_TABLES_LOOKUP if ACPI default y help The Itanium Processor Family is Intel's 64-bit successor to
This shouldn't actually be set on IA64, should it? IA64 doesn't have BIOS, either, it has EFI/UEFI, like ARM64... -hpa