hw/arm/smmuv3: Fill u.f_cd_fetch.addr for SMMU_EVT_F_CD_FETCH

When we fill in the SMMUEventInfo for SMMU_EVT_F_CD_FETCH we write
the address into the f_ste_fetch member of the union, but then when
we come to read it back in smmuv3_record_event() we will (correctly)
be using the f_cd_fetch member.

This is more like a cosmetics fix since the f_cd_fetch and f_ste_fetch are
basically the same field since they are in the exact same union with exact
same type, but it's conceptually wrong. Use the correct union member.

Signed-off-by: Nicolin Chen <nicolinc@nvidia.com>
Message-id: 20250220213832.80289-1-nicolinc@nvidia.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

diff --git a/hw/arm/smmuv3.c b/hw/arm/smmuv3.c
index b49a59b64c2c43a440ef973ddb930b69c932486a..b40acbe02455c164b0777442a4a4158d89b802cf 100644 (file)
--- a/hw/arm/smmuv3.c
+++ b/hw/arm/smmuv3.c
@@ -377,7 +377,7 @@ static int smmu_get_cd(SMMUv3State *s, STE *ste, SMMUTransCfg *cfg,
         qemu_log_mask(LOG_GUEST_ERROR,
                       "Cannot fetch pte at address=0x%"PRIx64"\n", addr);
         event->type = SMMU_EVT_F_CD_FETCH;
-        event->u.f_ste_fetch.addr = addr;
+        event->u.f_cd_fetch.addr = addr;
         return -EINVAL;
     }
     for (i = 0; i < ARRAY_SIZE(buf->word); i++) {