From 6778948f9de86c3cfaf36725a7c87dcff9ba247f Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 11 Dec 2023 08:20:59 +0000
Subject: [PATCH] kernel_5.10 no rt
---
kernel/include/soc/tegra/bpmp.h | 30 +++++++++++++++---------------
1 files changed, 15 insertions(+), 15 deletions(-)
diff --git a/kernel/include/soc/tegra/bpmp.h b/kernel/include/soc/tegra/bpmp.h
index e69e4c4..f2604e9 100644
--- a/kernel/include/soc/tegra/bpmp.h
+++ b/kernel/include/soc/tegra/bpmp.h
@@ -1,14 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2016, NVIDIA CORPORATION. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
*/
#ifndef __SOC_TEGRA_BPMP_H
@@ -23,6 +15,7 @@
#include <soc/tegra/bpmp-abi.h>
struct tegra_bpmp_clk;
+struct tegra_bpmp_ops;
struct tegra_bpmp_soc {
struct {
@@ -32,6 +25,8 @@
unsigned int timeout;
} cpu_tx, thread, cpu_rx;
} channels;
+
+ const struct tegra_bpmp_ops *ops;
unsigned int num_resets;
};
@@ -47,6 +42,7 @@
struct tegra_bpmp_mb_data *ob;
struct completion completion;
struct tegra_ivc *ivc;
+ unsigned int index;
};
typedef void (*tegra_bpmp_mrq_handler_t)(unsigned int mrq,
@@ -63,12 +59,7 @@
struct tegra_bpmp {
const struct tegra_bpmp_soc *soc;
struct device *dev;
-
- struct {
- struct gen_pool *pool;
- dma_addr_t phys;
- void *virt;
- } tx, rx;
+ void *priv;
struct {
struct mbox_client client;
@@ -129,6 +120,7 @@
tegra_bpmp_mrq_handler_t handler, void *data);
void tegra_bpmp_free_mrq(struct tegra_bpmp *bpmp, unsigned int mrq,
void *data);
+bool tegra_bpmp_mrq_is_supported(struct tegra_bpmp *bpmp, unsigned int mrq);
#else
static inline struct tegra_bpmp *tegra_bpmp_get(struct device *dev)
{
@@ -164,8 +156,16 @@
unsigned int mrq, void *data)
{
}
+
+static inline bool tegra_bpmp_mrq_is_supported(struct tegra_bpmp *bpmp,
+ unsigned int mrq)
+{
+ return false;
+}
#endif
+void tegra_bpmp_handle_rx(struct tegra_bpmp *bpmp);
+
#if IS_ENABLED(CONFIG_CLK_TEGRA_BPMP)
int tegra_bpmp_init_clocks(struct tegra_bpmp *bpmp);
#else
--
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