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Peter Anvin" , Peter Zijlstra CC: Yicong Yang , , Yushan Wang , Lorenzo Pieralisi , Mark Rutland , Dave Hansen , Thomas Gleixner , Ingo Molnar , Borislav Petkov , , Andy Lutomirski Subject: [PATCH v3 8/8] Hack: Pretend we have PSCI 1.2 Date: Wed, 20 Aug 2025 11:29:50 +0100 Message-ID: <20250820102950.175065-9-Jonathan.Cameron@huawei.com> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250820102950.175065-1-Jonathan.Cameron@huawei.com> References: <20250820102950.175065-1-Jonathan.Cameron@huawei.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [10.122.19.247] X-ClientProxiedBy: lhrpeml500005.china.huawei.com (7.191.163.240) To frapeml500008.china.huawei.com (7.182.85.71) X-Rspamd-Server: rspam02 X-Rspamd-Queue-Id: 4532A160008 X-Stat-Signature: t5yhibc5qg9qjxj85sqx5ja71p3ae1os X-Rspam-User: X-HE-Tag: 1755686044-44924 X-HE-Meta: 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Need to update QEMU to PSCI 1.2. In meantime lie. This is just here to aid testing, not for review! Signed-off-by: Jonathan Cameron --- drivers/firmware/psci/psci.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/firmware/psci/psci.c b/drivers/firmware/psci/psci.c index 38ca190d4a22..804b0d7cda4b 100644 --- a/drivers/firmware/psci/psci.c +++ b/drivers/firmware/psci/psci.c @@ -646,6 +646,8 @@ static void __init psci_init_smccc(void) } } + /* Hack until qemu version stuff updated */ + arm_smccc_version_init(ARM_SMCCC_VERSION_1_2, psci_conduit); /* * Conveniently, the SMCCC and PSCI versions are encoded the * same way. No, this isn't accidental. -- 2.48.1