Subject: [PATCH 9/9] powerpc/pseries: Enable support for ibm, drc-info property

From: Tyrel Datwyler <[email-masked]>
Date: Tue, 5 Nov 2019 09:24:13 -0600

Advertise client support for the PAPR architected ibm,drc-info device
tree property during CAS handshake.

Signed-off-by: Tyrel Datwyler <[email-masked]>
---
 arch/powerpc/kernel/prom_init.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c
index a4e7762..2ca9966 100644
--- a/arch/powerpc/kernel/prom_init.c
+++ b/arch/powerpc/kernel/prom_init.c
@@ -1053,7 +1053,7 @@ 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,
-- 
2.7.4