[PATCH RESEND 9/9] hw/arm/smmuv3: Advertise SMMUv3.2 range invalidation

[Eric Auger]

Expose the RIL bit so that the guest driver uses range
invalidation.

Signed-off-by: Eric Auger <eric.auger@redhat.com>
---
 hw/arm/smmuv3-internal.h | 1 +
 hw/arm/smmuv3.c          | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/hw/arm/smmuv3-internal.h b/hw/arm/smmuv3-internal.h
index 5babf72f7d..4e7ec252ed 100644
--- a/hw/arm/smmuv3-internal.h
+++ b/hw/arm/smmuv3-internal.h
@@ -54,6 +54,7 @@ REG32(IDR1,                0x4)
 
 REG32(IDR2,                0x8)
 REG32(IDR3,                0xc)
+    FIELD(IDR3, RIL,          10, 1);
 REG32(IDR4,                0x10)
 REG32(IDR5,                0x14)
      FIELD(IDR5, OAS,         0, 3);
diff --git a/hw/arm/smmuv3.c b/hw/arm/smmuv3.c
index 4dff438809..78920f5158 100644
--- a/hw/arm/smmuv3.c
+++ b/hw/arm/smmuv3.c
@@ -254,6 +254,8 @@ static void smmuv3_init_regs(SMMUv3State *s)
     s->idr[1] = FIELD_DP32(s->idr[1], IDR1, EVENTQS, SMMU_EVENTQS);
     s->idr[1] = FIELD_DP32(s->idr[1], IDR1, CMDQS,   SMMU_CMDQS);
 
+    s->idr[3] = FIELD_DP32(s->idr[3], IDR3, RIL, 1);
+
    /* 4K and 64K granule support */
     s->idr[5] = FIELD_DP32(s->idr[5], IDR5, GRAN4K, 1);
     s->idr[5] = FIELD_DP32(s->idr[5], IDR5, GRAN64K, 1);
-- 
2.20.1