Seshendra Gadagottu
002fb2431d
gpu: nvgpu: nvgpu-next changes for fifo pbdma
...
- Include nvgpu_next_pbdma.h in pbdma.h
- NULL check for fifo.init_pbdma_map hal before allocating
memory for f->pbdma_map
- NULL check for f->pbdma_map before freeing memory for
f->pbdma_map
JIRA NVGPU-4979
Signed-off-by: Seshendra Gadagottu <sgadagottu@nvidia.com >
Change-Id: I5eacc671b924c947620b2c49c8f82577c30ba1a3
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2317804
Reviewed-by: Vinod Gopalakrishnakurup <vinodg@nvidia.com >
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GVS: Gerrit_Virtual_Submit
2020-12-15 14:13:28 -06:00
Thomas Fleury
36da08388b
gpu: nvgpu: fix check on channel_fatal_0_intr_descs
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nvgpu_pbdma_init_intr_descs was checking device_fatal_0_intr_descs
instead of channel_fatal_0_intr_descs to assign
f->intr.pbdma.channel_fatal_0.
Jira NVGPU-3490
Change-Id: Ied8fb9db0bd43e7cb76b6b9f41b0ed5639181d72
Signed-off-by: Thomas Fleury <tfleury@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/2241798
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GVS: Gerrit_Virtual_Submit
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2020-12-15 14:10:29 -06:00
Thomas Fleury
fcc66f9b90
gpu: nvgpu: Add doxygen documentation in pbdma.h
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Add doxygen documentations in pbdma.h and also take
care of setting pbdma_id to invalid value in case of
failure in nvgpu_pbdma_find_for_runlist.
Jira NVGPU-3591
Change-Id: I7aa7d55442cc7585c08fd6a54411cb22bc06ba30
Signed-off-by: Thomas Fleury <tfleury@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/2131913
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GVS: Gerrit_Virtual_Submit
Tested-by: Seema Khowala <seemaj@nvidia.com >
Reviewed-by: Alex Waterman <alexw@nvidia.com >
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2019-06-13 15:34:57 -07:00
Seema Khowala
cfb4ff0bfb
gpu: nvgpu: rename struct fifo_gk20a
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Rename
struct fifo_gk20a -> nvgpu_fifo
JIRA NVGPU-2012
Change-Id: Ifb5854592c88894ecd830da092ada27c7f05380d
Signed-off-by: Seema Khowala <seemaj@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/2109625
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GVS: Gerrit_Virtual_Submit
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2019-05-03 16:25:43 -07:00
Thomas Fleury
9f233a6ab4
gpu: nvgpu: add setup_sw and cleanup_sw for pbdma
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Create common/fifo/pbdma.c and move pbdma common code:
- nvgpu_pbdma_setup_sw
- nvgpu_pbdma_cleanup_sw
- nvgpu_pbdma_find_for_runlist
- nvgpu_pbdma_init_intr_descs
Moved the following HAL from fifo to pbdma
- fifo.find_pbdma_for_runlist -> pbdma.find_for_runlist
Added the following HALs
- fifo.init_pbdma_map
- pbdma.setup_sw
- pbdma.cleanup_sw
Jira NVGPU-2950
Change-Id: I17802ee61de669c3e17792b4505efb5e2bf530d3
Signed-off-by: Thomas Fleury <tfleury@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/2092999
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2019-04-12 01:15:59 -07:00
