Message ID | 1366953662-9473-3-git-send-email-shangw@linux.vnet.ibm.com (mailing list archive) |
---|---|
State | Accepted, archived |
Headers | show |
diff --git a/arch/powerpc/platforms/powernv/Kconfig b/arch/powerpc/platforms/powernv/Kconfig index 74fea5c..d3e840d 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" diff --git a/arch/powerpc/sysdev/Kconfig b/arch/powerpc/sysdev/Kconfig index a84fecf..ab4cb54 100644 --- a/arch/powerpc/sysdev/Kconfig +++ b/arch/powerpc/sysdev/Kconfig @@ -19,6 +19,7 @@ config PPC_MSI_BITMAP default y if MPIC default y if FSL_PCI default y if PPC4xx_MSI + default y if POWERNV_MSI source "arch/powerpc/sysdev/xics/Kconfig"
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> --- arch/powerpc/platforms/powernv/Kconfig | 5 +++++ arch/powerpc/sysdev/Kconfig | 1 + 2 files changed, 6 insertions(+), 0 deletions(-)