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79b37d7832
Channel RAMFC has details about the semaphore operation the channel is performing. Getting this can be helpful in debugging the semaph- ore acquire timeout. Add gk20a_debug_dump to pbdma interrupt handler for this case. Bug 3430929 Change-Id: Ia5e3b191a77a7e54d02f45ed2d1beb266905b564 Signed-off-by: Sagar Kamble <skamble@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2675344 Reviewed-by: Alex Waterman <alexw@nvidia.com> Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com> Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com> Reviewed-by: Konsta Holtta <kholtta@nvidia.com> Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com> GVS: Gerrit_Virtual_Submit