motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-09 02:24:58 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

target/arm: Add ID_AA64MMFR2_EL1

Browse source 
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>
This commit is contained in:
Richard Henderson 2020-02-08 12:58:13 +00:00 • committed by Peter Maydell
parent e0fe7309a7
commit 64761e10af
3 changed files with 21 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

17
target/arm/cpu.h
View file

@ -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)