Message ID | 20200221032720.33893-12-alastair@au1.ibm.com (mailing list archive) |
---|---|
State | Changes Requested |
Headers | show |
Series | Add support for OpenCAPI Persistent Memory devices | expand |
Context | Check | Description |
---|---|---|
snowpatch_ozlabs/apply_patch | success | Successfully applied on branch powerpc/merge (65b2623f395a4e25ab3ff4cff1c9c7623619a22d) |
snowpatch_ozlabs/checkpatch | success | total: 0 errors, 0 warnings, 0 checks, 8 lines checked |
snowpatch_ozlabs/needsstable | success | Patch has no Fixes tags |
On 21/2/20 2:27 pm, Alastair D'Silva wrote: > From: Alastair D'Silva <alastair@d-silva.org> > > This patch enables the OpenCAPI Persistent Memory driver, as well > as DAX support, for the 'powernv' platform. defconfig, not platform > > DAX is not a strict requirement for the functioning of the driver, but it > is likely that a user will want to create a DAX device on top of their > persistent memory device. > > Signed-off-by: Alastair D'Silva <alastair@d-silva.org> Otherwise Reviewed-by: Andrew Donnellan <ajd@linux.ibm.com>
diff --git a/arch/powerpc/configs/powernv_defconfig b/arch/powerpc/configs/powernv_defconfig index 71749377d164..921d77bbd3d2 100644 --- a/arch/powerpc/configs/powernv_defconfig +++ b/arch/powerpc/configs/powernv_defconfig @@ -348,3 +348,8 @@ CONFIG_KVM_BOOK3S_64=m CONFIG_KVM_BOOK3S_64_HV=m CONFIG_VHOST_NET=m CONFIG_PRINTK_TIME=y +CONFIG_ZONE_DEVICE=y +CONFIG_OCXL_PMEM=m +CONFIG_DEV_DAX=m +CONFIG_DEV_DAX_PMEM=m +CONFIG_FS_DAX=y