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gpu: nvgpu: advertise NVS capability in gpu chars

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Add nvs_ioctl_nr_last in nvgpu_gpu_characteristics. Add a feature flag
SUPPORTS_NVS and enable it in Linux builds.

Jira NVGPU-6788

Change-Id: I19df78982cca989da7ee053511af59bbb5df1180
Signed-off-by: Konsta Hölttä <kholtta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2636409
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Konsta Hölttä
2021-12-01 18:51:05 +02:00
committed by mobile promotions
parent 0e8184b976
commit d474bd4206
4 changed files with 10 additions and 1 deletions
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drivers/gpu/nvgpu/os/linux/driver_common.c
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@@ -129,6 +129,8 @@ static void nvgpu_init_vars(struct gk20a *g)
nvgpu_init_list_node(&g->boardobjgrp_head);
nvgpu_set_enabled(g, NVGPU_HAS_SYNCPOINTS, platform->has_syncpoints);
nvgpu_set_enabled(g, NVGPU_SUPPORT_NVS, true);
}
static void nvgpu_init_max_comptag(struct gk20a *g)