From d460df12926825a3926da91f054f9f11f88bb33e Mon Sep 17 00:00:00 2001 From: Quentin Perret Date: Fri, 19 Mar 2021 10:01:22 +0000 Subject: KVM: arm64: Provide __flush_dcache_area at EL2 We will need to do cache maintenance at EL2 soon, so compile a copy of __flush_dcache_area at EL2, and provide a copy of arm64_ftr_reg_ctrel0 as it is needed by the read_ctr macro. Signed-off-by: Quentin Perret Signed-off-by: Marc Zyngier Link: https://lore.kernel.org/r/20210319100146.1149909-15-qperret@google.com --- arch/arm64/kvm/hyp/nvhe/Makefile | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'arch/arm64/kvm/hyp/nvhe/Makefile') diff --git a/arch/arm64/kvm/hyp/nvhe/Makefile b/arch/arm64/kvm/hyp/nvhe/Makefile index 6894a917f290..42dde4bb80b1 100644 --- a/arch/arm64/kvm/hyp/nvhe/Makefile +++ b/arch/arm64/kvm/hyp/nvhe/Makefile @@ -13,7 +13,8 @@ lib-objs := clear_page.o copy_page.o memcpy.o memset.o lib-objs := $(addprefix ../../../lib/, $(lib-objs)) obj-y := timer-sr.o sysreg-sr.o debug-sr.o switch.o tlb.o hyp-init.o host.o \ - hyp-main.o hyp-smp.o psci-relay.o early_alloc.o stub.o page_alloc.o + hyp-main.o hyp-smp.o psci-relay.o early_alloc.o stub.o page_alloc.o \ + cache.o obj-y += ../vgic-v3-sr.o ../aarch32.o ../vgic-v2-cpuif-proxy.o ../entry.o \ ../fpsimd.o ../hyp-entry.o ../exception.o obj-y += $(lib-objs) -- cgit v1.2.3