From 02ef6dd8109b581343ebeb1c4c973513682535d6 Mon Sep 17 00:00:00 2001 From: Michael Bringmann Date: Fri, 1 Dec 2017 17:19:55 -0600 Subject: [PATCH] powerpc: Enable support for ibm,drc-info devtree property To: linuxppc-dev@lists.ozlabs.org From: Michael Bringmann Cc: Michael Bringmann Cc: nfont@linux.vnet.ibm.com Subject: [PATCH V6 4/4] powerpc: Enable support for ibm,drc-info devtree property prom_init.c: Enable support for new DRC device tree property "ibm,drc-info" in initial handshake between the Linux kernel and the front end processor. Signed-off-by: Michael Bringmann Signed-off-by: Michael Ellerman --- arch/powerpc/kernel/prom_init.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c index acf4b2e0530c..adf044daafd7 100644 --- a/arch/powerpc/kernel/prom_init.c +++ b/arch/powerpc/kernel/prom_init.c @@ -874,6 +874,7 @@ struct ibm_arch_vec __cacheline_aligned ibm_architecture_vec = { .mmu = 0, .hash_ext = 0, .radix_ext = 0, + .byte22 = OV5_FEAT(OV5_DRC_INFO), }, /* option vector 6: IBM PAPR hints */ -- GitLab