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cpuidle: psci: Extend information in log about OSI/PC mode

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[ Upstream commit 668057b07db069daac3ca4e4978f8373db9cb71c ]

It's useful to understand whether we are using OS-initiated (OSI) mode or
Platform Coordinated (PC) mode, when initializing the CPU PM domains.
Therefore, let's extend the print in the log after a successful probe with
this information.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Sudeep Holla <sudeep.holla@arm.com
Acked-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Stable-dep-of: 12acb348fa45 ("cpuidle: psci: Move enabling OSI mode after power domains creation")
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Ulf Hansson 2022-10-20 13:55:13 +02:00 • committed by Greg Kroah-Hartman
parent 78721c8f93
commit ad1fa1a028
1 changed files with 2 additions and 1 deletions
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3
drivers/cpuidle/cpuidle-psci-domain.c
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@ -182,7 +182,8 @@ static int psci_cpuidle_domain_probe(struct platform_device *pdev)
if (ret)
goto remove_pd;
pr_info("Initialized CPU PM domain topology\n");
pr_info("Initialized CPU PM domain topology using %s mode\n",
use_osi ? "OSI" : "PC");
return 0;
put_node: