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| author |   Tyrel Datwyler <tyreld@linux.ibm.com> | 2019-11-10 23:21:37 -0600 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2019-11-13 16:58:00 +1100 |
| commit | 0a87ccd3699983645f54cafd2258514a716b20b8 (patch) | |
| tree | 511f76bc292819de1d36646a917f8c3c935fdab8 /arch/powerpc/kernel/prom_init.c | |
| parent | PCI: rpaphp: Correctly match ibm, my-drc-index to drc-name when using drc-info (diff) | |
| download | linux-dev-0a87ccd3699983645f54cafd2258514a716b20b8.tar.xz linux-dev-0a87ccd3699983645f54cafd2258514a716b20b8.zip | |
powerpc/pseries: Enable support for ibm,drc-info property
Advertise client support for the PAPR architected ibm,drc-info device
tree property during CAS handshake.
Fixes: c7a3275e0f9e ("powerpc/pseries: Revert support for ibm,drc-info devtree property")
Signed-off-by: Tyrel Datwyler <tyreld@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/1573449697-5448-11-git-send-email-tyreld@linux.ibm.com
Diffstat (limited to 'arch/powerpc/kernel/prom_init.c')
| -rw-r--r-- | arch/powerpc/kernel/prom_init.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c index 90987db10974..577345382b23 100644 --- a/arch/powerpc/kernel/prom_init.c +++ b/arch/powerpc/kernel/prom_init.c @@ -1065,7 +1065,7 @@ static const struct ibm_arch_vec ibm_architecture_vec_template __initconst = { .reserved2 = 0, .reserved3 = 0, .subprocessors = 1, - .byte22 = OV5_FEAT(OV5_DRMEM_V2), + .byte22 = OV5_FEAT(OV5_DRMEM_V2) | OV5_FEAT(OV5_DRC_INFO), .intarch = 0, .mmu = 0, .hash_ext = 0, |