add boot partition size

hc

2023-12-11 d2ccde1c8e90d38cee87a1b0309ad2827f3fd30d

 kernel/drivers/media/platform/mtk-vcodec/mtk_vcodec_util.c
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@@ -1,23 +1,14 @@
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+// SPDX-License-Identifier: GPL-2.0
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 /*
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 * Copyright (c) 2016 MediaTek Inc.
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 * Author: PC Chen <pc.chen@mediatek.com>
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 *	Tiffany Lin <tiffany.lin@mediatek.com>
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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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-* This program is distributed in the hope that it will be useful,
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-* but WITHOUT ANY WARRANTY; without even the implied warranty of
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-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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-* GNU General Public License for more details.
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 */
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 #include <linux/module.h>
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 #include "mtk_vcodec_drv.h"
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 #include "mtk_vcodec_util.h"
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-#include "mtk_vpu.h"
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 /* For encoder, this will enable logs in venc/*/
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 bool mtk_vcodec_dbg;
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@@ -50,14 +41,11 @@
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 	struct device *dev = &ctx->dev->plat_dev->dev;
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 	mem->va = dma_alloc_coherent(dev, size, &mem->dma_addr, GFP_KERNEL);
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-
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 	if (!mem->va) {
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 		mtk_v4l2_err("%s dma_alloc size=%ld failed!", dev_name(dev),
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 			     size);
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 		return -ENOMEM;
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 	}
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-
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-	memset(mem->va, 0, size);
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 	mtk_v4l2_debug(3, "[%d]  - va      = %p", ctx->id, mem->va);
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 	mtk_v4l2_debug(3, "[%d]  - dma     = 0x%lx", ctx->id,