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gpu: nvgpu: gv100: init get_preempt_timeout hal

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Currently gv100 is using very large timeout for polling
eng preempt done. This will prevent eng preempt polling
loop from timing out. Also before eng preempt loop times
out, there could be channel timeout getting kicked in.
Avoid this by using gr_idle_timeout defined by driver.

Change-Id: Icff5ae37f95f58f3195b9d630bdae42c08ced9a6
Signed-off-by: Seema Khowala <seemaj@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1701059
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Seema Khowala
2018-04-23 14:50:36 -07:00
committed by mobile promotions
parent 5a7e2abe6c
commit ea92688965
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/nvgpu/gv100/hal_gv100.c
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@@ -509,7 +509,7 @@ static const struct gpu_ops gv100_ops = {
gr_gv100_pg_gr_load_gating_prod,
},
.fifo = {
.get_preempt_timeout = gv100_fifo_get_preempt_timeout,
.get_preempt_timeout = gv11b_fifo_get_preempt_timeout,
.init_fifo_setup_hw = gv11b_init_fifo_setup_hw,
.bind_channel = channel_gm20b_bind,
.unbind_channel = channel_gv11b_unbind,