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284ad706ad
This commit adds support for the GB20x GPUs found on GeForce RTX 50xx series boards. Beyond a few miscellaneous register moves and HW class ID plumbing, this reuses most of the code added to support GH100/GB10x. Signed-off-by: Ben Skeggs <bskeggs@nvidia.com> Reviewed-by: Dave Airlie <airlied@redhat.com> Reviewed-by: Timur Tabi <ttabi@nvidia.com> Tested-by: Timur Tabi <ttabi@nvidia.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
16 lines
334 B
C
16 lines
334 B
C
/* SPDX-License-Identifier: MIT
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*
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* Copyright (c) 2025, NVIDIA CORPORATION. All rights reserved.
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*/
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#include "priv.h"
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#include <nvhw/drf.h>
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#include <nvhw/ref/gb202/dev_ce.h>
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u32
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gb202_ce_grce_mask(struct nvkm_device *device)
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{
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u32 data = nvkm_rd32(device, NV_CE_GRCE_MASK);
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return NVVAL_GET(data, NV_CE, GRCE_MASK, VALUE);
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}
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