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gpu: nvgpu: add is_pci_gpu

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Add a flag is_pci_gpu into platform data and gk20a, to support
igpu as pcie device.

JIRA NVGPU-9348

Change-Id: Iff1439ebb834b1673cb75ea26ca1e7626e1af0d5
Signed-off-by: Ramalingam C <ramalingamc@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2835340
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Ramalingam C
2022-12-30 00:37:35 +00:00
committed by mobile promotions
parent 4bbc766454
commit d6be1bdcfe
3 changed files with 13 additions and 1 deletions
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5
drivers/gpu/nvgpu/os/linux/platform_gk20a.h
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@@ -1,7 +1,7 @@
/*
* GK20A Platform (SoC) Interface
*
* Copyright (c) 2014-2022, NVIDIA CORPORATION. All rights reserved.
* Copyright (c) 2014-2023, NVIDIA CORPORATION. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
@@ -355,6 +355,9 @@ struct gk20a_platform {
/* synchronized access to platform->clks */
struct nvgpu_mutex clks_lock;
/* Check if igpu is available as pci device. */
bool is_pci_igpu;
};
static inline struct gk20a_platform *gk20a_get_platform(