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ebc05162ae
Use zynqmp_ipi APIs to access IPI registers in pm_service. As the zynqmp_ipi APIs doesn't cover IPI buffers, the pm_ipi in pm_service will still directly access the IPI buffers. Signed-off-by: Wendy Liang <jliang@xilinx.com>
23 lines
688 B
C
23 lines
688 B
C
/*
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* Copyright (c) 2013-2017, ARM Limited and Contributors. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#ifndef _PM_IPI_H_
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#define _PM_IPI_H_
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#include "pm_common.h"
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int pm_ipi_init(const struct pm_proc *proc);
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enum pm_ret_status pm_ipi_send(const struct pm_proc *proc,
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uint32_t payload[PAYLOAD_ARG_CNT]);
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enum pm_ret_status pm_ipi_send_sync(const struct pm_proc *proc,
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uint32_t payload[PAYLOAD_ARG_CNT],
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unsigned int *value, size_t count);
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void pm_ipi_buff_read_callb(unsigned int *value, size_t count);
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void pm_ipi_irq_enable(const struct pm_proc *proc);
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void pm_ipi_irq_clear(const struct pm_proc *proc);
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#endif /* _PM_IPI_H_ */
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