Thread (16 messages) 16 messages, 3 authors, 2009-11-27

Re: [PATCH 0/4] powerpc: Fix minor build issues on 2.6.32-rc7 without CONFIG_XICS set

From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: 2009-11-27 02:40:57
Also in: lkml

On Wed, 2009-11-18 at 17:05 +0000, Mel Gorman wrote:
quoted hunk ↗ jump to hunk
diff --git a/arch/powerpc/platforms/Kconfig b/arch/powerpc/platforms/Kconfig
index 04a8061..a82c470 100644
--- a/arch/powerpc/platforms/Kconfig
+++ b/arch/powerpc/platforms/Kconfig
@@ -52,9 +52,9 @@ config PPC_UDBG_BEAT
 	default n
 
 config XICS
-	depends on PPC_PSERIES
+	depends on PCI_MSI
 	bool
-	default y
+	default n
Why the above ? XICS only exist on PSERIES and select bypass depends in
nasty ways anyways.
quoted hunk ↗ jump to hunk
 config IPIC
 	bool
diff --git a/arch/powerpc/platforms/pseries/Kconfig b/arch/powerpc/platforms/pseries/Kconfig
index f0e6f28..81c2289 100644
--- a/arch/powerpc/platforms/pseries/Kconfig
+++ b/arch/powerpc/platforms/pseries/Kconfig
@@ -5,6 +5,8 @@ config PPC_PSERIES
 	select PPC_I8259
 	select PPC_RTAS
 	select RTAS_ERROR_LOGGING
+	select PCI_MSI
+	select XICS
 	select PPC_UDBG_16550
 	select PPC_NATIVE
 	select PPC_PCI_CHOICE if EMBEDDED
The above bits look plenty enough. Can you also stick it next to the
MPIC one ?

Cheers,
Ben.
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