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arm64: KVM: CPU specific 32bit coprocessor access

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

Reviewed-by: Christopher Covington <cov@codeaurora.org>
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
This commit is contained in:
Marc Zyngier 2013-02-07 10:50:18 +00:00
parent 62a89c4495
commit 06c7654d2f
1 changed files with 10 additions and 0 deletions
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10
arch/arm64/kvm/sys_regs_generic_v8.c
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@ -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)