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| author | Mel Gorman <mel@csn.ul.ie> | 2009-11-27 09:33:58 +0300 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-12-18 06:54:25 +0300 |
| commit | 8a55c4ba3ed95f3f73f5ee371e863a1deadaec5f (patch) | |
| tree | 303afff8b93e1abee3ddbb2bb5ab9c98918dfd20 /arch/powerpc/platforms | |
| parent | 29827b02dc5d1eed8a1ff8b34cd1926966a87e89 (diff) | |
| download | linux-8a55c4ba3ed95f3f73f5ee371e863a1deadaec5f.tar.xz | |
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 <mel[at]csn.ul.ie>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms')
| -rw-r--r-- | arch/powerpc/platforms/pseries/Kconfig | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/pseries/Kconfig b/arch/powerpc/platforms/pseries/Kconfig index 27554c807fd5..c667f0f02c34 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 |