Antony Clince Alex 2afd601a40 gpu: nvgpu: update FS mask sysfs entries to RDONLY ...

Repurpose (gpc,fbp,tpc)_fs_mask sysfs nodes to only report active
physical chiplets after floorsweeping.

StaticPG'ing of chiplets will be handled by (gpc,fbp,tpc)_pg_mask sysfs
nodes. The user will be able to the write valid PG masks for respective
chiplets prior to poweron, which can then be verified using
(gpc,fbp_tpc)_fs_mask nodes.

Bug 3364907

Change-Id: Ia4132f9c1939b2cb4a8f55f9d99a2b0a5b02184c
Signed-off-by: Antony Clince Alex <aalex@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2587926
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: svc_kernel_abi <svc_kernel_abi@nvidia.com>
Reviewed-by: Seema Khowala <seemaj@nvidia.com>
Reviewed-by: Vaibhav Kachore <vkachore@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: Chris Dragan <kdragan@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit

2021-09-07 05:35:09 -07:00

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