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authorSimon Glass <sjg@chromium.org>2020-02-06 09:55:01 -0700
committerBin Meng <bmeng.cn@gmail.com>2020-02-07 22:46:35 +0800
commite85cbe8b34147126cdd5dab09f4c745157f6083c (patch)
treec10d0fddb089e0a89e446b4dc33d770c2ec55a68 /arch/x86/cpu/Makefile
parent025543554c36615a66d66c154f3f763ac788ee15 (diff)
x86: Add support for ACPI general-purpose events
ACPI GPEs are used to signal interrupts from peripherals that are accessed via ACPI. In U-Boot these are modelled as interrupts using a separate interrupt controller. Configuration is via the device tree. Add a simple driver for this. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'arch/x86/cpu/Makefile')
-rw-r--r--arch/x86/cpu/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/cpu/Makefile b/arch/x86/cpu/Makefile
index 5b40838e60..307267a8fb 100644
--- a/arch/x86/cpu/Makefile
+++ b/arch/x86/cpu/Makefile
@@ -55,6 +55,7 @@ obj-$(CONFIG_INTEL_QUEENSBAY) += queensbay/
obj-$(CONFIG_INTEL_TANGIER) += tangier/
obj-$(CONFIG_APIC) += lapic.o ioapic.o
obj-$(CONFIG_$(SPL_TPL_)X86_32BIT_INIT) += irq.o
+obj-$(CONFIG_$(SPL_TPL_)ACPI_GPE) += acpi_gpe.o
obj-$(CONFIG_QFW) += qfw_cpu.o
ifndef CONFIG_$(SPL_)X86_64
obj-$(CONFIG_SMP) += mp_init.o