58 lines
1.2 KiB
C
58 lines
1.2 KiB
C
/* SPDX-License-Identifier: Apache-2.0 OR MIT */
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/*
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* Copyright (c) 2020 Rockchip Electronics Co., Ltd.
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*/
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#include "iep_common.h"
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#include "mpp_common.h"
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#include "mpp_log.h"
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#include "iep_api.h"
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#include "iep2_api.h"
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struct dev_compatible dev_comp[] = {
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#ifdef HAVE_VPROC_IEP
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{
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.compatible = "/dev/iep",
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.get = rockchip_iep_api_alloc_ctx,
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.put = rockchip_iep_api_release_ctx,
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.ver = 1,
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},
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#endif
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#ifdef HAVE_VPROC_IEP2
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{
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.compatible = "/dev/mpp_service",
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.get = rockchip_iep2_api_alloc_ctx,
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.put = rockchip_iep2_api_release_ctx,
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.ver = 2,
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},
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#endif
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};
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iep_com_ctx* get_iep_ctx(void)
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{
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uint32_t i;
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for (i = 0; i < MPP_ARRAY_ELEMS(dev_comp); ++i) {
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if (!access(dev_comp[i].compatible, F_OK)) {
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iep_com_ctx *ctx = dev_comp[i].get();
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ctx->ver = dev_comp[i].ver;
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mpp_log("device %s select in vproc\n", dev_comp[i].compatible);
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ctx->ops->release = dev_comp[i].put;
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return ctx;
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}
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}
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return NULL;
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}
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void put_iep_ctx(iep_com_ctx *ictx)
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{
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if (ictx->ops->release)
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ictx->ops->release(ictx);
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}
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