Divya c728f09c18 gpu: nvgpu: add sysfs node for golden img status ...

- Add a sysfs node "golden_img_status" to show
  if golden_image size and ptr are already initialized
  or not.
- This node helps to know golden image status before
  attempting to modify gpc/tpc/fbp masks.

Bug 3960290

Change-Id: I3c3de69b369bcaf2f0127e897d06e21cb8e2d68e
Signed-off-by: Divya <dsinghatwari@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2868729
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>

2023-05-04 11:36:37 -07:00

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