/*
 * SPDX-FileCopyrightText: Copyright (c) 2023 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 * SPDX-License-Identifier: MIT
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 */

#include "kernel/gpu/gr/kernel_graphics_manager.h"

/*!
 * @brief Get the VEID count for the given GPC count
 */
NV_STATUS
kgrmgrGetVeidsFromGpcCount_GA100
(
    OBJGPU *pGpu,
    KernelGraphicsManager *pKernelGraphicsManager,
    NvU32 gpcCount,
    NvU32 *pVeidCount
)
{
    NvU32 veidStepSize;

    NV_ASSERT_OR_RETURN(pVeidCount != NULL, NV_ERR_INVALID_ARGUMENT);
    NV_ASSERT_OR_RETURN(gpcCount > 0, NV_ERR_INVALID_ARGUMENT);

    NV_ASSERT_OK_OR_RETURN(kgrmgrGetVeidStepSize(pGpu, pKernelGraphicsManager, &veidStepSize));
    *pVeidCount = gpcCount * veidStepSize;

    return NV_OK;
}

