From 04dd17822334871b23ea2862f7798fb0e0007777 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 11 May 2024 08:53:19 +0000
Subject: [PATCH] change otg to host mode
---
kernel/drivers/gpu/drm/tegra/falcon.h | 21 ++++-----------------
1 files changed, 4 insertions(+), 17 deletions(-)
diff --git a/kernel/drivers/gpu/drm/tegra/falcon.h b/kernel/drivers/gpu/drm/tegra/falcon.h
index 4504ed5..c56ee32 100644
--- a/kernel/drivers/gpu/drm/tegra/falcon.h
+++ b/kernel/drivers/gpu/drm/tegra/falcon.h
@@ -1,9 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2015, NVIDIA Corporation.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#ifndef _FALCON_H_
@@ -77,15 +74,6 @@
u32 data_size;
};
-struct falcon;
-
-struct falcon_ops {
- void *(*alloc)(struct falcon *falcon, size_t size,
- dma_addr_t *paddr);
- void (*free)(struct falcon *falcon, size_t size,
- dma_addr_t paddr, void *vaddr);
-};
-
struct falcon_firmware_section {
unsigned long offset;
size_t size;
@@ -96,8 +84,9 @@
const struct firmware *firmware;
/* Raw firmware data */
- dma_addr_t paddr;
- void *vaddr;
+ dma_addr_t iova;
+ dma_addr_t phys;
+ void *virt;
size_t size;
/* Parsed firmware information */
@@ -110,8 +99,6 @@
/* Set by falcon client */
struct device *dev;
void __iomem *regs;
- const struct falcon_ops *ops;
- void *data;
struct falcon_firmware firmware;
};
--
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