50 lines
1.9 KiB
C
50 lines
1.9 KiB
C
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/*
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* Copyright 2021 Red Hat Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include "priv.h"
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void
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ga100_acr_wpr_check(struct nvkm_acr *acr, u64 *start, u64 *limit)
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{
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struct nvkm_device *device = acr->subdev.device;
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*start = (u64)(nvkm_rd32(device, 0x1fa81c) & 0xffffff00) << 8;
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*limit = (u64)(nvkm_rd32(device, 0x1fa820) & 0xffffff00) << 8;
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*limit = *limit + 0x20000;
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}
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int
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ga100_acr_hsfw_ctor(struct nvkm_acr *acr, const char *bl, const char *fw,
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const char *name, int ver, const struct nvkm_acr_hsf_fwif *fwif)
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{
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struct nvkm_acr_hsfw *hsfw;
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if (!(hsfw = kzalloc(sizeof(*hsfw), GFP_KERNEL)))
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return -ENOMEM;
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hsfw->falcon_id = fwif->falcon_id;
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hsfw->boot_mbox0 = fwif->boot_mbox0;
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hsfw->intr_clear = fwif->intr_clear;
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list_add_tail(&hsfw->head, &acr->hsfw);
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return nvkm_falcon_fw_ctor_hs_v2(fwif->func, name, &acr->subdev, fw, ver, NULL, &hsfw->fw);
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}
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