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target/arm: Mark up sysregs for HFGRTR bits 36..63

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Mark up the sysreg definitions for the registers trapped
by HFGRTR/HFGWTR bits 36..63.

Of these, some correspond to RAS registers which we implement as
always-UNDEF: these don't need any extra handling for FGT because the
UNDEF-to-EL1 always takes priority over any theoretical
FGT-trap-to-EL2.

Bit 50 (NACCDATA_EL1) is for the ACCDATA_EL1 register which is part
of the FEAT_LS64_ACCDATA feature which we don't yet implement.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Tested-by: Fuad Tabba <tabba@google.com>
Message-id: 20230130182459.3309057-14-peter.maydell@linaro.org
Message-id: 20230127175507.2895013-14-peter.maydell@linaro.org
This commit is contained in:
Peter Maydell 2023-01-30 18:24:49 +00:00
parent 67dd80306c
commit bd8db7d905
3 changed files with 19 additions and 0 deletions
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2
hw/intc/arm_gicv3_cpuif.c
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@ -2378,6 +2378,7 @@ static const ARMCPRegInfo gicv3_cpuif_reginfo[] = {
.opc0 = 3, .opc1 = 0, .crn = 12, .crm = 12, .opc2 = 6,
.type = ARM_CP_IO | ARM_CP_NO_RAW,
.access = PL1_RW, .accessfn = gicv3_fiq_access,
.fgt = FGT_ICC_IGRPENN_EL1,
.readfn = icc_igrpen_read,
.writefn = icc_igrpen_write,
},
@ -2386,6 +2387,7 @@ static const ARMCPRegInfo gicv3_cpuif_reginfo[] = {
.opc0 = 3, .opc1 = 0, .crn = 12, .crm = 12, .opc2 = 7,
.type = ARM_CP_IO | ARM_CP_NO_RAW,
.access = PL1_RW, .accessfn = gicv3_irq_access,
.fgt = FGT_ICC_IGRPENN_EL1,
.readfn = icc_igrpen_read,
.writefn = icc_igrpen_write,
},