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authorSachit Kadle <skadle@nvidia.com>2016-09-02 03:09:35 -0400
committermobile promotions <svcmobile_promotions@nvidia.com>2016-09-29 23:55:25 -0400
commit6673932c4e3bdaacecdada8db1aaa980bdcfcd40 (patch)
tree4f9440c8c918403889e24576b4842cc20b9b4c5a /drivers/gpu/nvgpu/gm206
parentf22236c0c15d7c1daf02c9c663f489cdb61cfa99 (diff)
gpu: nvgpu: EAGAIN when priv_cmd buf is full
When the priv_cmd buffer is full, return EAGAIN to userspace, so it may retry to submit ioctl. Bug 1795076 Change-Id: I0752d52b677aaf915e8e472bec6140e14c885589 Signed-off-by: Sachit Kadle <skadle@nvidia.com> Reviewed-on: http://git-master/r/1213586 (cherry picked from commit fc6b23559a839620accd5bbd2957e69310b87a5b) Reviewed-on: http://git-master/r/1229488 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/gm206')
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