@@ -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);
@@ -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);
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(+)