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| author | Richard Henderson | 2020-02-08 13:58:13 +0100 |
|---|---|---|
| committer | Peter Maydell | 2020-02-13 15:14:54 +0100 |
| commit | 64761e10af2742a916c08271828890274137b9e8 (patch) | |
| tree | 70ac37ec4c50baa0db4213b727c6ffe2ae745546 /target/arm/cpu.h | |
| parent | target/arm: Enable ARMv8.2-ATS1E1 in -cpu max (diff) | |
| download | qemu-64761e10af2742a916c08271828890274137b9e8.tar.gz qemu-64761e10af2742a916c08271828890274137b9e8.tar.xz qemu-64761e10af2742a916c08271828890274137b9e8.zip | |
target/arm: Add ID_AA64MMFR2_EL1
Add definitions for all of the fields, up to ARMv8.5.
Convert the existing RESERVED register to a full register.
Query KVM for the value of the register for the host.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20200208125816.14954-18-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target/arm/cpu.h')
| -rw-r--r-- | target/arm/cpu.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/target/arm/cpu.h b/target/arm/cpu.h index 65a0ef8cd6..71879393c2 100644 --- a/target/arm/cpu.h +++ b/target/arm/cpu.h @@ -871,6 +871,7 @@ struct ARMCPU { uint64_t id_aa64pfr1; uint64_t id_aa64mmfr0; uint64_t id_aa64mmfr1; + uint64_t id_aa64mmfr2; } isar; uint32_t midr; uint32_t revidr; @@ -1803,6 +1804,22 @@ FIELD(ID_AA64MMFR1, PAN, 20, 4) FIELD(ID_AA64MMFR1, SPECSEI, 24, 4) FIELD(ID_AA64MMFR1, XNX, 28, 4) +FIELD(ID_AA64MMFR2, CNP, 0, 4) +FIELD(ID_AA64MMFR2, UAO, 4, 4) +FIELD(ID_AA64MMFR2, LSM, 8, 4) +FIELD(ID_AA64MMFR2, IESB, 12, 4) +FIELD(ID_AA64MMFR2, VARANGE, 16, 4) +FIELD(ID_AA64MMFR2, CCIDX, 20, 4) +FIELD(ID_AA64MMFR2, NV, 24, 4) +FIELD(ID_AA64MMFR2, ST, 28, 4) +FIELD(ID_AA64MMFR2, AT, 32, 4) +FIELD(ID_AA64MMFR2, IDS, 36, 4) +FIELD(ID_AA64MMFR2, FWB, 40, 4) +FIELD(ID_AA64MMFR2, TTL, 48, 4) +FIELD(ID_AA64MMFR2, BBM, 52, 4) +FIELD(ID_AA64MMFR2, EVT, 56, 4) +FIELD(ID_AA64MMFR2, E0PD, 60, 4) + FIELD(ID_DFR0, COPDBG, 0, 4) FIELD(ID_DFR0, COPSDBG, 4, 4) FIELD(ID_DFR0, MMAPDBG, 8, 4) |