Message ID | 20230728082952.959212-8-maz@kernel.org (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | KVM: arm64: NV trap forwarding infrastructure | expand |
On Fri, Jul 28, 2023 at 09:29:33AM +0100, Marc Zyngier wrote: > HFGITR_EL2 traps a bunch of instructions for which we don't have > encodings yet. Add them. > > Reviewed-by: Miguel Luis <miguel.luis@oracle.com> > Reviewed-by: Eric Auger <eric.auger@redhat.com> > Signed-off-by: Marc Zyngier <maz@kernel.org> Acked-by: Catalin Marinas <catalin.marinas@arm.com>
diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h index 9dfd127be55a..e2357529c633 100644 --- a/arch/arm64/include/asm/sysreg.h +++ b/arch/arm64/include/asm/sysreg.h @@ -737,6 +737,13 @@ #define OP_TLBI_VALE2NXS sys_insn(1, 4, 9, 7, 5) #define OP_TLBI_VMALLS12E1NXS sys_insn(1, 4, 9, 7, 6) +/* Misc instructions */ +#define OP_BRB_IALL sys_insn(1, 1, 7, 2, 4) +#define OP_BRB_INJ sys_insn(1, 1, 7, 2, 5) +#define OP_CFP_RCTX sys_insn(1, 3, 7, 3, 4) +#define OP_DVP_RCTX sys_insn(1, 3, 7, 3, 5) +#define OP_CPP_RCTX sys_insn(1, 3, 7, 3, 7) + /* Common SCTLR_ELx flags. */ #define SCTLR_ELx_ENTP2 (BIT(60)) #define SCTLR_ELx_DSSBS (BIT(44))