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[158.174.22.210]) by smtp.gmail.com with ESMTPSA id j76-v6sm393983ljb.12.2018.11.29.09.47.51 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 29 Nov 2018 09:47:52 -0800 (PST) From: Ulf Hansson To: "Rafael J . Wysocki" , Sudeep Holla , Lorenzo Pieralisi , Mark Rutland , Daniel Lezcano , linux-pm@vger.kernel.org Subject: [PATCH v10 25/27] arm64: kernel: Respect the hierarchical CPU topology in DT for PSCI Date: Thu, 29 Nov 2018 18:46:58 +0100 Message-Id: <20181129174700.16585-26-ulf.hansson@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20181129174700.16585-1-ulf.hansson@linaro.org> References: <20181129174700.16585-1-ulf.hansson@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181129_094806_291951_280C8B23 X-CRM114-Status: GOOD ( 14.35 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Ulf Hansson , Vincent Guittot , Geert Uytterhoeven , Kevin Hilman , Stephen Boyd , Viresh Kumar , Will Deacon , linux-kernel@vger.kernel.org, Lina Iyer , Tony Lindgren , Catalin Marinas , linux-arm-msm@vger.kernel.org, "Raju P . L . S . S . S . N" , linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org To let the PSCI driver parse for the hierarchical CPU topology in DT and thus potentially initiate the corresponding PM domain data structures, let's call psci_dt_topology_init() from the existing topology_init() subsys_initcall. Cc: Catalin Marinas Cc: Will Deacon Cc: Lina Iyer Co-developed-by: Lina Iyer Signed-off-by: Ulf Hansson --- Changes in v10: - None. --- arch/arm64/kernel/setup.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm64/kernel/setup.c b/arch/arm64/kernel/setup.c index f4fc1e0544b7..4d59a72f8b0b 100644 --- a/arch/arm64/kernel/setup.c +++ b/arch/arm64/kernel/setup.c @@ -364,6 +364,9 @@ static int __init topology_init(void) { int i; + if (acpi_disabled) + psci_dt_topology_init(); + for_each_online_node(i) register_one_node(i); -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel