linux-stable/arch/powerpc/platforms
Tyrel Datwyler b015f6bc95 powerpc/pseries: Add cpu DLPAR support for drc-info property
Older firmwares provided information about Dynamic Reconfig
Connectors (DRC) through several device tree properties, namely
ibm,drc-types, ibm,drc-indexes, ibm,drc-names, and
ibm,drc-power-domains. New firmwares have the ability to present this
same information in a much condensed format through a device tree
property called ibm,drc-info.

The existing cpu DLPAR hotplug code only understands the older DRC
property format when validating the drc-index of a cpu during a
hotplug add. This updates those code paths to use the ibm,drc-info
property, when present, instead for validation.

Signed-off-by: Tyrel Datwyler <tyreld@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/1573449697-5448-4-git-send-email-tyreld@linux.ibm.com
2019-11-13 16:57:57 +11:00
..
4xx powerpc: remove the ppc44x ocm.c file 2019-08-27 13:03:33 +10:00
8xx powerpc updates for 5.3 2019-07-13 16:08:36 -07:00
40x powerpc updates for 5.3 2019-07-13 16:08:36 -07:00
44x powerpc: remove the ppc44x ocm.c file 2019-08-27 13:03:33 +10:00
52xx treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 428 2019-06-05 17:37:16 +02:00
82xx treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
83xx treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
85xx powerpc updates for 5.3 2019-07-13 16:08:36 -07:00
86xx powerpc updates for 5.3 2019-07-13 16:08:36 -07:00
512x treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 428 2019-06-05 17:37:16 +02:00
amigaone treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
cell spufs: fix a crash in spufs_create_root() 2019-10-11 16:57:41 +11:00
chrp treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
embedded6xx treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
maple powerpc updates for 5.3 2019-07-13 16:08:36 -07:00
pasemi powerpc/powernv/ioda2: Create bigger default window with 64k IOMMU pages 2019-08-19 13:20:23 +10:00
powermac powerpc updates for 5.3 2019-07-13 16:08:36 -07:00
powernv Merge branch 'topic/secureboot' into next 2019-11-13 16:55:50 +11:00
ps3 powerpc updates for 5.4 2019-09-20 11:48:06 -07:00
pseries powerpc/pseries: Add cpu DLPAR support for drc-info property 2019-11-13 16:57:57 +11:00
fsl_uli1575.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
Kconfig powerpc/32s: get rid of CPU_FTR_601 feature 2019-08-28 23:19:33 +10:00
Kconfig.cputype powerpc: use the generic dma coherent remap allocator 2019-08-28 23:19:34 +10:00
Makefile powerpc: Add -Werror at arch/powerpc level 2018-10-19 00:56:17 +11:00