Thomas Fleury
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696d212718
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gpu: nvgpu: move userd to separate unit
Add userd unit under common/fifo
Moved userd setup/cleanup from fifo:
- nvgpu_userd_setup_sw
- nvgpu_userd_cleanup_sw
Moved common userd code from hals:
- nvgpu_userd_init_slabs
- nvgpu_userd_free_slabs
- nvgpu_userd_init_channel
Replaced the following hals
- fifo.userd_gp_get
- fifo.userd_gp_put
- fifo.userd_pb_get
- fifo.setup_userd
- fifo.userd_entry_size
With
- userd.gp_get
- userd.gp_put
- userd.pb_get
- userd.init_mem
- userd.entry_size
Also added the following hals
- userd.setup_sw: init slabs and reserve userd gpu_va
- userd.cleanup_sw: de-init slabs and free gpu_va
- userd.setup_hw: setup writeback timeout
Jira NVGPU-2713
Change-Id: Ide854a38531a3ce00e61045449ddd010c956bdeb
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2035116
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
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2019-03-22 06:25:55 -07:00 |
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