From e5c8bbb391ab83b1ee2289ae94b215992f94b70e Mon Sep 17 00:00:00 2001 From: Seema Khowala Date: Thu, 13 Jun 2019 10:59:32 -0700 Subject: gpu: nvgpu: set channel to serviceable after it is bound to tsg Channel's unserviceable status should to set to false only after channel is bound to tsg. Bug 200460037 Change-Id: I24976c673b3b08cc652d2c203b9fc1f3aaed403f Signed-off-by: Seema Khowala Reviewed-on: https://git-master.nvidia.com/r/2135923 Reviewed-by: Alex Waterman Reviewed-by: Sagar Kamble Reviewed-by: Bibek Basu GVS: Gerrit_Virtual_Submit Reviewed-by: mobile promotions Tested-by: mobile promotions --- drivers/gpu/nvgpu/common/fifo/tsg.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'drivers/gpu/nvgpu/common/fifo/tsg.c') diff --git a/drivers/gpu/nvgpu/common/fifo/tsg.c b/drivers/gpu/nvgpu/common/fifo/tsg.c index e6dfbae6..6d6c322e 100644 --- a/drivers/gpu/nvgpu/common/fifo/tsg.c +++ b/drivers/gpu/nvgpu/common/fifo/tsg.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2014-2018, NVIDIA CORPORATION. All rights reserved. + * Copyright (c) 2014-2019, NVIDIA CORPORATION. All rights reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), @@ -134,6 +134,8 @@ int gk20a_tsg_bind_channel(struct tsg_gk20a *tsg, nvgpu_rwsem_down_write(&tsg->ch_list_lock); nvgpu_list_add_tail(&ch->ch_entry, &tsg->ch_list); ch->tsgid = tsg->tsgid; + /* channel is serviceable after it is bound to tsg */ + ch->ch_timedout = false; nvgpu_rwsem_up_write(&tsg->ch_list_lock); nvgpu_ref_get(&tsg->refcount); -- cgit v1.2.2