Message ID | 1491801875-25733-1-git-send-email-alistair@popple.id.au (mailing list archive) |
---|---|
State | Accepted |
Commit | abfe8026b505d66dad7a3e5ebe7235f12c29b67d |
Headers | show |
On 04/10/2017 10:54 AM, Alistair Popple wrote: > The patch to introduce address translation services for Nvlink2 uses > MMU notifiers. However usage of MMU notifiers requires a Kconfig > option which is not selected by default on powerpc so add it to the > powernv Kconfig. We would also need this for HMM enablement on powerpc going forward.
On Mon, 2017-04-10 at 05:24:35 UTC, Alistair Popple wrote: > The patch to introduce address translation services for Nvlink2 uses > MMU notifiers. However usage of MMU notifiers requires a Kconfig > option which is not selected by default on powerpc so add it to the > powernv Kconfig. > > Signed-off-by: Alistair Popple <alistair@popple.id.au> Applied to powerpc next, thanks. https://git.kernel.org/powerpc/c/abfe8026b505d66dad7a3e5ebe7235 cheers
diff --git a/arch/powerpc/platforms/powernv/Kconfig b/arch/powerpc/platforms/powernv/Kconfig index 3a07e4d..76b8eca 100644 --- a/arch/powerpc/platforms/powernv/Kconfig +++ b/arch/powerpc/platforms/powernv/Kconfig @@ -19,6 +19,7 @@ config PPC_POWERNV select CPU_FREQ_GOV_ONDEMAND select CPU_FREQ_GOV_CONSERVATIVE select PPC_DOORBELL + select MMU_NOTIFIER default y config OPAL_PRD
The patch to introduce address translation services for Nvlink2 uses MMU notifiers. However usage of MMU notifiers requires a Kconfig option which is not selected by default on powerpc so add it to the powernv Kconfig. Signed-off-by: Alistair Popple <alistair@popple.id.au> --- arch/powerpc/platforms/powernv/Kconfig | 1 + 1 file changed, 1 insertion(+)