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gpu: nvgpu: let gk20a_fifo_preempt call gops callbacks

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It fixed vgpu regression that vgpu tried to call native
channel preemption function.

Bug 1617046

Change-Id: Ia5a5486d8b95a34ca6ecc75f8d3b5fea76919405
Signed-off-by: Richard Zhao <rizhao@nvidia.com>
Reviewed-on: http://git-master/r/935897
Tested-by: Damian Halas <dhalas@nvidia.com>
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vladislav Buzov <vbuzov@nvidia.com>
This commit is contained in:
Richard Zhao
2016-01-21 14:01:51 -08:00
committed by Vladislav Buzov
parent 0bade2cb45
commit 42b0f49d42
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/nvgpu/gk20a/fifo_gk20a.c
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@@ -1942,7 +1942,7 @@ int gk20a_fifo_preempt(struct gk20a *g, struct channel_gk20a *ch)
if (gk20a_is_channel_marked_as_tsg(ch))
err = gk20a_fifo_preempt_tsg(ch->g, ch->tsgid);
else
err = gk20a_fifo_preempt_channel(ch->g, ch->hw_chid);
err = g->ops.fifo.preempt_channel(ch->g, ch->hw_chid);
return err;
}