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Commit 06c7654d authored by Marc Zyngier's avatar Marc Zyngier
Browse files

arm64: KVM: CPU specific 32bit coprocessor access 



Enable handling of CPU specific 32bit coprocessor access. Not much
here either.

Reviewed-by: default avatarChristopher Covington <cov@codeaurora.org>
Reviewed-by: default avatarCatalin Marinas <catalin.marinas@arm.com>
Signed-off-by: default avatarMarc Zyngier <marc.zyngier@arm.com>
parent 62a89c44

arch/arm64/kvm/sys_regs_generic_v8.c

+10 −0
Original line number Diff line number Diff line
@@ -59,11 +59,21 @@ static const struct sys_reg_desc genericv8_sys_regs[] = { 
	  access_actlr, reset_actlr, ACTLR_EL1 },

};



static const struct sys_reg_desc genericv8_cp15_regs[] = {

	/* ACTLR */

	{ Op1(0b000), CRn(0b0001), CRm(0b0000), Op2(0b001),

	  access_actlr },

};



static struct kvm_sys_reg_target_table genericv8_target_table = {

	.table64 = {

		.table = genericv8_sys_regs,

		.num = ARRAY_SIZE(genericv8_sys_regs),

	},

	.table32 = {

		.table = genericv8_cp15_regs,

		.num = ARRAY_SIZE(genericv8_cp15_regs),

	},

};



static int __init sys_reg_genericv8_init(void)