add dts config

hc

2023-12-06 08f87f769b595151be1afeff53e144f543faa614

 kernel/drivers/gpu/arm/bifrost/arbiter/mali_kbase_arbiter_pm.h
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@@ -1,7 +1,7 @@
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 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
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 /*
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  *
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- * (C) COPYRIGHT 2019-2021 ARM Limited. All rights reserved.
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+ * (C) COPYRIGHT 2019-2022 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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@@ -20,8 +20,7 @@
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  */
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 /**
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- * @file
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- * Mali arbiter power manager state machine and APIs
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+ * DOC: Mali arbiter power manager state machine and APIs
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  */
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 #ifndef _MALI_KBASE_ARBITER_PM_H_
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@@ -102,12 +101,15 @@
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  * @kbdev: The kbase device structure for the device (must be a valid pointer)
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  *
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  * Install interrupts and set the interrupt_install flag to true.
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+ *
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+ * Return: 0 if success, or a Linux error code
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  */
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 int kbase_arbiter_pm_install_interrupts(struct kbase_device *kbdev);
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 /**
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  * kbase_arbiter_pm_vm_event() - Dispatch VM event to the state machine
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  * @kbdev: The kbase device structure for the device (must be a valid pointer)
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+ * @event: The event to dispatch
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  *
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  * The state machine function. Receives events and transitions states
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  * according the event received and the current state