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| 1 | +// SPDX-License-Identifier: GPL-2.0-only |
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| 1 | 2 | /* |
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| 2 | 3 | * Copyright (C) 2013-2016 Red Hat |
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| 3 | 4 | * Author: Rob Clark <robdclark@gmail.com> |
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| 4 | | - * |
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| 5 | | - * This program is free software; you can redistribute it and/or modify it |
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| 6 | | - * under the terms of the GNU General Public License version 2 as published by |
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| 7 | | - * the Free Software Foundation. |
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| 8 | | - * |
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| 9 | | - * This program is distributed in the hope that it will be useful, but WITHOUT |
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| 10 | | - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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| 11 | | - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
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| 12 | | - * more details. |
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| 13 | | - * |
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| 14 | | - * You should have received a copy of the GNU General Public License along with |
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| 15 | | - * this program. If not, see <http://www.gnu.org/licenses/>. |
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| 16 | 5 | */ |
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| 17 | 6 | |
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| 18 | 7 | #include <linux/dma-fence.h> |
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| .. | .. |
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| 31 | 20 | return ERR_PTR(-ENOMEM); |
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| 32 | 21 | |
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| 33 | 22 | fctx->dev = dev; |
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| 34 | | - strncpy(fctx->name, name, sizeof(fctx->name)); |
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| 23 | + strscpy(fctx->name, name, sizeof(fctx->name)); |
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| 35 | 24 | fctx->context = dma_fence_context_alloc(1); |
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| 36 | 25 | init_waitqueue_head(&fctx->event); |
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| 37 | 26 | spin_lock_init(&fctx->spinlock); |
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| .. | .. |
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| 119 | 108 | return f->fctx->name; |
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| 120 | 109 | } |
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| 121 | 110 | |
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| 122 | | -static bool msm_fence_enable_signaling(struct dma_fence *fence) |
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| 123 | | -{ |
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| 124 | | - return true; |
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| 125 | | -} |
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| 126 | | - |
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| 127 | 111 | static bool msm_fence_signaled(struct dma_fence *fence) |
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| 128 | 112 | { |
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| 129 | 113 | struct msm_fence *f = to_msm_fence(fence); |
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| .. | .. |
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| 133 | 117 | static const struct dma_fence_ops msm_fence_ops = { |
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| 134 | 118 | .get_driver_name = msm_fence_get_driver_name, |
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| 135 | 119 | .get_timeline_name = msm_fence_get_timeline_name, |
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| 136 | | - .enable_signaling = msm_fence_enable_signaling, |
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| 137 | 120 | .signaled = msm_fence_signaled, |
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| 138 | | - .wait = dma_fence_default_wait, |
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| 139 | | - .release = dma_fence_free, |
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| 140 | 121 | }; |
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| 141 | 122 | |
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| 142 | 123 | struct dma_fence * |
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