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Tue, 05 Apr 2022 15:38:06 -0700 (PDT) Date: Tue, 5 Apr 2022 15:36:35 -0700 In-Reply-To: <20220405223640.2595730-1-wuhaotsh@google.com> Message-Id: <20220405223640.2595730-7-wuhaotsh@google.com> Mime-Version: 1.0 References: <20220405223640.2595730-1-wuhaotsh@google.com> X-Mailer: git-send-email 2.35.1.1094.g7c7d902a7c-goog Subject: [PATCH for-7.1 06/11] hw/intc: Add a property to allow GIC to reset into non secure mode From: Hao Wu To: peter.maydell@linaro.org Cc: qemu-arm@nongnu.org, qemu-devel@nongnu.org, wuhaotsh@google.com, venture@google.com, Avi.Fishman@nuvoton.com, kfting@nuvoton.com, hskinnemoen@google.com, Uri.Trichter@nuvoton.com, Vishal.Soni@microsoft.com, titusr@google.com Received-SPF: pass client-ip=2607:f8b0:4864:20::449; envelope-from=3zsRMYggKCqMZXKDRWVKJRRJOH.FRPTHPX-GHYHOQRQJQX.RUJ@flex--wuhaotsh.bounces.google.com; helo=mail-pf1-x449.google.com X-Spam_score_int: -95 X-Spam_score: -9.6 X-Spam_bar: --------- X-Spam_report: (-9.6 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_MED=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01, USER_IN_DEF_DKIM_WL=-7.5 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" This property allows certain boards like NPCM8xx to boot the kernel directly into non-secure mode. This is necessary since we do not support secure boot features for NPCM8xx now. Signed-off-by: Hao Wu Reviewed-by: Patrick Venture --- hw/intc/arm_gic_common.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/hw/intc/arm_gic_common.c b/hw/intc/arm_gic_common.c index 7b44d5625b..7ddc5cfbd0 100644 --- a/hw/intc/arm_gic_common.c +++ b/hw/intc/arm_gic_common.c @@ -358,6 +358,8 @@ static Property arm_gic_common_properties[] = { /* True if the GIC should implement the virtualization extensions */ DEFINE_PROP_BOOL("has-virtualization-extensions", GICState, virt_extn, 0), DEFINE_PROP_UINT32("num-priority-bits", GICState, n_prio_bits, 8), + /* True if we want to directly booting a kernel into NonSecure */ + DEFINE_PROP_BOOL("irq-reset-nonsecure", GICState, irq_reset_nonsecure, 0), DEFINE_PROP_END_OF_LIST(), };