id = 725
title = "GICv3 ITS CTLR[Enabled] bit can not be cleared"
state = "closed"
created_at = "2021-11-14T04:22:34.184Z"
closed_at = "2022-03-03T17:06:55.177Z"
labels = ["target: arm"]
url = "https://gitlab.com/qemu-project/qemu/-/issues/725"
host-os = "Ubuntu"
host-arch = "Intel"
qemu-version = "QEMU emulator version 6.1.50 (v6.1.0-1735-gc52d69e7db-dirty)"
guest-os = "N/A"
guest-arch = "(ARM)"
description = """ITS CTLR[Enabled] can not be cleared, 

    `s->ctlr |= (value & ~(s->ctlr));`

Link:
https://gitlab.com/qemu-project/qemu/-/blob/master/hw/intc/arm_gicv3_its.c#L899"""
reproduce = """1. 
2.
3."""
additional = """"""