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| author | Mostafa Saleh <smostafa@google.com> | 2023-05-25 10:37:49 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2023-05-30 13:02:53 +0100 |
| commit | 263d0e48672c552c97cdbdbe2105d7b9fd0b133c (patch) | |
| tree | f84489e5443a154a155922d37d30186314464c98 /hw/arm/smmuv3-internal.h | |
| parent | bbb02509f2fece730350620a429276143a1e2232 (diff) | |
| download | qemu-263d0e48672c552c97cdbdbe2105d7b9fd0b133c.zip qemu-263d0e48672c552c97cdbdbe2105d7b9fd0b133c.tar.gz qemu-263d0e48672c552c97cdbdbe2105d7b9fd0b133c.tar.bz2 | |
hw/arm/smmuv3: Add missing fields for IDR0
In preparation for adding stage-2 support.
Add IDR0 fields related to stage-2.
VMID16: 16-bit VMID supported.
S2P: Stage-2 translation supported.
They are described in 6.3.1 SMMU_IDR0.
No functional change intended.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Mostafa Saleh <smostafa@google.com>
Tested-by: Eric Auger <eric.auger@redhat.com>
Tested-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
Message-id: 20230516203327.2051088-2-smostafa@google.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/arm/smmuv3-internal.h')
| -rw-r--r-- | hw/arm/smmuv3-internal.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/hw/arm/smmuv3-internal.h b/hw/arm/smmuv3-internal.h index e8f0ebf..183d5ac 100644 --- a/hw/arm/smmuv3-internal.h +++ b/hw/arm/smmuv3-internal.h @@ -34,10 +34,12 @@ typedef enum SMMUTranslationStatus { /* MMIO Registers */ REG32(IDR0, 0x0) + FIELD(IDR0, S2P, 0 , 1) FIELD(IDR0, S1P, 1 , 1) FIELD(IDR0, TTF, 2 , 2) FIELD(IDR0, COHACC, 4 , 1) FIELD(IDR0, ASID16, 12, 1) + FIELD(IDR0, VMID16, 18, 1) FIELD(IDR0, TTENDIAN, 21, 2) FIELD(IDR0, STALL_MODEL, 24, 2) FIELD(IDR0, TERM_MODEL, 26, 1) |