change otg to host mode

hc

2024-05-11 04dd17822334871b23ea2862f7798fb0e0007777

 kernel/drivers/gpu/drm/tegra/falcon.h
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@@ -1,9 +1,6 @@
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+/* SPDX-License-Identifier: GPL-2.0-only */
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 /*
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  * Copyright (c) 2015, NVIDIA Corporation.
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- *
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- * This program is free software; you can redistribute it and/or modify
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- * it under the terms of the GNU General Public License version 2 as
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- * published by the Free Software Foundation.
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  */
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 #ifndef _FALCON_H_
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@@ -77,15 +74,6 @@
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 	u32 data_size;
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 };
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-struct falcon;
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-
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-struct falcon_ops {
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-	void *(*alloc)(struct falcon *falcon, size_t size,
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-		       dma_addr_t *paddr);
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-	void (*free)(struct falcon *falcon, size_t size,
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-		     dma_addr_t paddr, void *vaddr);
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-};
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-
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 struct falcon_firmware_section {
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 	unsigned long offset;
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 	size_t size;
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@@ -96,8 +84,9 @@
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 	const struct firmware *firmware;
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 	/* Raw firmware data */
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-	dma_addr_t paddr;
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-	void *vaddr;
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+	dma_addr_t iova;
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+	dma_addr_t phys;
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+	void *virt;
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 	size_t size;
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 	/* Parsed firmware information */
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@@ -110,8 +99,6 @@
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 	/* Set by falcon client */
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 	struct device *dev;
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 	void __iomem *regs;
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-	const struct falcon_ops *ops;
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-	void *data;
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 	struct falcon_firmware firmware;
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 };