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| author | Gavin Shan <shangw@linux.vnet.ibm.com> | 2013-04-25 23:20:58 +0400 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-04-26 10:09:58 +0400 |
| commit | a486bdb0e9da8d876d6ff4efc3138d35e141c0b5 (patch) | |
| tree | 0925a90c8e5e6570578b3a2f2530f73e763cf714 /arch/powerpc/platforms/powernv/Kconfig | |
| parent | aa0c033f99d9c32a8dd6b1e07d41caf1fced0e1a (diff) | |
| download | linux-a486bdb0e9da8d876d6ff4efc3138d35e141c0b5.tar.xz | |
powerpc/powernv: Add option CONFIG_POWERNV_MSI
As Michael Ellerman suggested, to add CONFIG_POWERNV_MSI for PowerNV
platform. That's similar to CONFIG_PSERIES_MSI for pSeries platform.
For now, we don't make it dependent on CONFIG_EEH since it's not ready
to enable that yet.
Apart from that, we also enable CONFIG_PPC_MSI_BITMAP on selecting
CONFIG_POWERNV_MSI.
Signed-off-by: Gavin Shan <shangw@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms/powernv/Kconfig')
| -rw-r--r-- | arch/powerpc/platforms/powernv/Kconfig | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/powernv/Kconfig b/arch/powerpc/platforms/powernv/Kconfig index 74fea5c21839..d3e840d643af 100644 --- a/arch/powerpc/platforms/powernv/Kconfig +++ b/arch/powerpc/platforms/powernv/Kconfig @@ -8,6 +8,11 @@ config PPC_POWERNV select PPC_PCI_CHOICE if EMBEDDED default y +config POWERNV_MSI + bool "Support PCI MSI on PowerNV platform" + depends on PCI_MSI + default y + config PPC_POWERNV_RTAS depends on PPC_POWERNV bool "Support for RTAS based PowerNV platforms such as BML" |