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authorDeepak Nibade <dnibade@nvidia.com>2016-01-06 03:12:23 -0500
committerSachin Nikam <snikam@nvidia.com>2016-01-13 02:23:43 -0500
commite153458aad399eedc2c05692226afb000dff4d58 (patch)
tree16fd705a75920f1659b76f14a6fe3ff60560da2b /include
parentf7285577d7948115ff38c83982eb3b126302b195 (diff)
gpu: nvgpu: return ENOSPC if no private command buffer space
If we run out of gpfifo space or private command buffer space, we currently return EAGAIN as error code Instead of EAGAIN, return ENOSPC as error code so that caller (user space) can read the error code and do some re-trials As the jobs are processed, it is possible to free up some space. And hence such re-trials could succeed Bug 1715291 Change-Id: I9a2ed7134d2496b383899b3c02c0e70452b26115 Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/929402 Reviewed-by: Sachin Nikam <snikam@nvidia.com> Tested-by: Sachin Nikam <snikam@nvidia.com>
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