Files
linux-nvgpu/drivers/gpu/nvgpu/common/gsp_scheduler
rmylavarapu 30e7a5e5ed gpu: nvgpu: gsp sched: create and enable gsp virtual memory access
Changes
- Initialize virtual memory for gsp. This space is used for creating
  queues for ctrl fifo. Also can be used to ro map sync-pt to this
  instance where gsp firmware can poll the sync-pt with sync-pt id.
- Enabled gsp context interface and written the instance block pointer
  to nxtctx register for the gsp firmware to access created virtual memory.
- Added required gsp registers for this feature.

NVGPU-8730
Bug 3770916

Change-Id: If538f615eca3f9b7840ffe2787826528b4808886
Signed-off-by: rmylavarapu <rmylavarapu@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2764649
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
2022-10-06 17:16:21 -07:00
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