From 8626816e905e8e131663dfcae27d307df8c220d0 Mon Sep 17 00:00:00 2001 From: Jia Hongtao Date: Fri, 17 Feb 2012 10:49:03 +0800 Subject: powerpc: add support for MPIC message register API Some MPIC implementations contain one or more blocks of message registers that are used to send messages between cores via IPIs. A simple API has been added to access (get/put, read, write, etc ...) these message registers. The available message registers are initially discovered via nodes in the device tree. A separate commit contains a binding for the message register nodes. Signed-off-by: Meador Inge Signed-off-by: Jia Hongtao Signed-off-by: Li Yang Signed-off-by: Kumar Gala --- arch/powerpc/sysdev/Makefile | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/powerpc/sysdev/Makefile') diff --git a/arch/powerpc/sysdev/Makefile b/arch/powerpc/sysdev/Makefile index f80ff9f5f441..1bd7ecb24620 100644 --- a/arch/powerpc/sysdev/Makefile +++ b/arch/powerpc/sysdev/Makefile @@ -4,6 +4,8 @@ ccflags-$(CONFIG_PPC64) := -mno-minimal-toc mpic-msi-obj-$(CONFIG_PCI_MSI) += mpic_msi.o mpic_u3msi.o mpic_pasemi_msi.o obj-$(CONFIG_MPIC) += mpic.o $(mpic-msi-obj-y) +mpic-msgr-obj-$(CONFIG_MPIC_MSGR) += mpic_msgr.o +obj-$(CONFIG_MPIC) += mpic.o $(mpic-msi-obj-y) $(mpic-msgr-obj-y) obj-$(CONFIG_PPC_EPAPR_HV_PIC) += ehv_pic.o fsl-msi-obj-$(CONFIG_PCI_MSI) += fsl_msi.o obj-$(CONFIG_PPC_MSI_BITMAP) += msi_bitmap.o -- cgit v1.2.3