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10e45ac4c8
The config option CONFIG_TEGRA_GR_VIRTUALIZATION is passed the driver s debug option to support the driver to build as built-in or module. As nvidia-oot drivers are only build as module, remove the explicitly pass of the option of CONFIG_TEGRA_GR_VIRTUALIZATION and related code. Bug 4074863 Change-Id: I6f7dbe0c97c95f98bd010813d211fd196c88d585 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2889983 Tested-by: mobile promotions <svcmobile_promotions@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
30 lines
973 B
C
30 lines
973 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2013-2023, NVIDIA Corporation. All rights reserved.
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*
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* Tegra Graphics Virtualization Communication Framework
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*/
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#ifndef __TEGRA_GR_COMM_H
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#define __TEGRA_GR_COMM_H
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#include <linux/platform_device.h>
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#define TEGRA_GR_COMM_ID_SELF (0xFF)
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int tegra_gr_comm_init(struct platform_device *pdev, u32 elems,
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const size_t *queue_sizes, u32 queue_start, u32 num_queues);
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void tegra_gr_comm_deinit(u32 queue_start, u32 num_queues);
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int tegra_gr_comm_send(u32 peer, u32 index, void *data,
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size_t size);
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int tegra_gr_comm_recv(u32 index, void **handle, void **data,
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size_t *size, u32 *sender);
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int tegra_gr_comm_sendrecv(u32 peer, u32 index, void **handle,
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void **data, size_t *size);
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void tegra_gr_comm_release(void *handle);
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u32 tegra_gr_comm_get_server_vmid(void);
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void *tegra_gr_comm_oob_get_ptr(u32 peer, u32 index,
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void **ptr, size_t *size);
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void tegra_gr_comm_oob_put_ptr(void *handle);
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#endif
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