// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
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/*
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*
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* (C) COPYRIGHT 2010-2015, 2018-2022 ARM Limited. All rights reserved.
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*
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* This program is free software and is provided to you under the terms of the
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* GNU General Public License version 2 as published by the Free Software
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* Foundation, and any use by you of this program is subject to the terms
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* of such GNU license.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, you can access it online at
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* http://www.gnu.org/licenses/gpl-2.0.html.
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*
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*/
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/*
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* "Always on" power management policy
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*/
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#include <mali_kbase.h>
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#include <mali_kbase_pm.h>
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static bool always_on_shaders_needed(struct kbase_device *kbdev)
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{
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return true;
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}
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static bool always_on_get_core_active(struct kbase_device *kbdev)
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{
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return true;
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}
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static void always_on_init(struct kbase_device *kbdev)
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{
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CSTD_UNUSED(kbdev);
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}
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/**
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* always_on_term - Term callback function for always-on power policy
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*
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* @kbdev: kbase device
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*/
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static void always_on_term(struct kbase_device *kbdev)
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{
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CSTD_UNUSED(kbdev);
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}
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/*
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* The struct kbase_pm_policy structure for the demand power policy.
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*
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* This is the static structure that defines the demand power policy's callback
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* and name.
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*/
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const struct kbase_pm_policy kbase_pm_always_on_policy_ops = {
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"always_on", /* name */
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always_on_init, /* init */
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always_on_term, /* term */
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always_on_shaders_needed, /* shaders_needed */
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always_on_get_core_active, /* get_core_active */
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NULL, /* handle_event */
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KBASE_PM_POLICY_ID_ALWAYS_ON, /* id */
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#if MALI_USE_CSF
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ALWAYS_ON_PM_SCHED_FLAGS, /* pm_sched_flags */
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#endif
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};
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KBASE_EXPORT_TEST_API(kbase_pm_always_on_policy_ops);
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