From 102b0d2daa97dae68d3eed54d8fe37a9cc38a892 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 11:13:47 +0200 Subject: Adding upstream version 2.8.0+dfsg. Signed-off-by: Daniel Baumann --- plat/xilinx/common/include/pm_ipi.h | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 plat/xilinx/common/include/pm_ipi.h (limited to 'plat/xilinx/common/include/pm_ipi.h') diff --git a/plat/xilinx/common/include/pm_ipi.h b/plat/xilinx/common/include/pm_ipi.h new file mode 100644 index 0000000..52dfc47 --- /dev/null +++ b/plat/xilinx/common/include/pm_ipi.h @@ -0,0 +1,36 @@ +/* + * Copyright (c) 2013-2020, ARM Limited and Contributors. All rights reserved. + * Copyright (c) 2020-2022, Xilinx, Inc. All rights reserved. + * Copyright (c) 2022, Advanced Micro Devices, Inc. All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef PM_IPI_H +#define PM_IPI_H + +#include +#include +#include "pm_common.h" + +#define IPI_BLOCKING 1 +#define IPI_NON_BLOCKING 0 + +void pm_ipi_init(const struct pm_proc *proc); + +enum pm_ret_status pm_ipi_send(const struct pm_proc *proc, + uint32_t payload[PAYLOAD_ARG_CNT]); +enum pm_ret_status pm_ipi_send_non_blocking(const struct pm_proc *proc, + uint32_t payload[PAYLOAD_ARG_CNT]); +enum pm_ret_status pm_ipi_send_sync(const struct pm_proc *proc, + uint32_t payload[PAYLOAD_ARG_CNT], + uint32_t *value, size_t count); +void pm_ipi_buff_read_callb(uint32_t *value, size_t count); +void pm_ipi_irq_enable(const struct pm_proc *proc); +void pm_ipi_irq_clear(const struct pm_proc *proc); +uint32_t pm_ipi_irq_status(const struct pm_proc *proc); +#if IPI_CRC_CHECK +uint32_t calculate_crc(uint32_t payload[PAYLOAD_ARG_CNT], uint32_t buffersize); +#endif + +#endif /* PM_IPI_H */ -- cgit v1.2.3