[PATCH v3 6/7] ACPI: enable ACPI_DBG2_TABLE on ARM64
From: Aleksey Makarov <hidden>
Date: 2016-02-29 12:43:27
Also in:
linux-acpi, linux-serial, lkml
Subsystem:
arm64 port (aarch64 architecture), the rest · Maintainers:
Catalin Marinas, Will Deacon, Linus Torvalds
SBBR mentions DBG2 as a mandatory ACPI table. So enable it for ARM64 Signed-off-by: Aleksey Makarov <redacted> --- arch/arm64/Kconfig | 1 + arch/arm64/kernel/acpi.c | 2 ++ 2 files changed, 3 insertions(+)
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 9dc5209..0b614d4 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig@@ -3,6 +3,7 @@ config ARM64 select ACPI_CCA_REQUIRED if ACPI select ACPI_GENERIC_GSI if ACPI select ACPI_REDUCED_HARDWARE_ONLY if ACPI + select ACPI_DBG2_TABLE if ACPI select ARCH_HAS_DEVMEM_IS_ALLOWED select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE select ARCH_HAS_ELF_RANDOMIZE
diff --git a/arch/arm64/kernel/acpi.c b/arch/arm64/kernel/acpi.c
index d1ce8e2..3370046 100644
--- a/arch/arm64/kernel/acpi.c
+++ b/arch/arm64/kernel/acpi.c@@ -208,6 +208,8 @@ void __init acpi_boot_table_init(void) pr_err("Failed to init ACPI tables\n"); if (!param_acpi_force) disable_acpi(); + } else { + acpi_probe_device_table(dbg2); } }
--
2.7.1