From 8a55c4ba3ed95f3f73f5ee371e863a1deadaec5f Mon Sep 17 00:00:00 2001 From: Mel Gorman Date: Fri, 27 Nov 2009 06:33:58 +0000 Subject: powerpc/pseries: Select XICS and PCI_MSI PSERIES It's possible to set CONFIG_XICS without CONFIG_PCI_MSI. When that happens, the kernel fails to build with arch/powerpc/platforms/built-in.o: In function `.xics_startup': xics.c:(.text+0x12f60): undefined reference to `.unmask_msi_irq' make: *** [.tmp_vmlinux1] Error 1 Furthermore, as noted by Benjamin Herrenschmidt, "CONFIG_XICS should be made invisible and selected by PSERIES." This patch fixes PSERIES to select both options Signed-off-by: Mel Gorman Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/platforms/pseries/Kconfig | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/powerpc/platforms/pseries/Kconfig b/arch/powerpc/platforms/pseries/Kconfig index 27554c807fd..c667f0f02c3 100644 --- a/arch/powerpc/platforms/pseries/Kconfig +++ b/arch/powerpc/platforms/pseries/Kconfig @@ -2,6 +2,8 @@ config PPC_PSERIES depends on PPC64 && PPC_BOOK3S bool "IBM pSeries & new (POWER5-based) iSeries" select MPIC + select PCI_MSI + select XICS select PPC_I8259 select PPC_RTAS select PPC_RTAS_DAEMON -- cgit v1.2.3