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| author | Terje Bergstrom <tbergstrom@nvidia.com> | 2018-01-25 16:35:22 -0500 |
|---|---|---|
| committer | mobile promotions <svcmobile_promotions@nvidia.com> | 2018-02-01 16:54:08 -0500 |
| commit | 9e283f9f40be0d357e90a355eae6d3b183073184 (patch) | |
| tree | cd120793463ee1d52bb17859a9bc665844bac08e /drivers/gpu/nvgpu/gm20b | |
| parent | 8ca1a765ee066b9f04f39c69d8f3678c06557257 (diff) | |
gpu: nvgpu: Add tracking of dma_buf_attachment
VM and CDE code assumes that dma_buf_attachment is stored as a pointer
in the private dma_buf_drvdata, so it is not tracked. In Linux trees
without dma_buf_*_drvdata() support this is not true, so change the
code to explicitly track dma_buf_attachment.
JIRA NVGPU-4
Change-Id: I692f05a19a6469195d5444a7e5ff6e92f77ae272
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1648004
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/gm20b')
0 files changed, 0 insertions, 0 deletions