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gpu: nvgpu: Reset sync point at alloc/free

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Change-Id: I8753e47ef4d3f4b3645ed6c6e604449d81d3da4b
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/709061
(cherry picked from commit cc07f316334b88cc18070fba9dd9149ba193bd38)
Reviewed-on: http://git-master/r/707980
This commit is contained in:
Terje Bergstrom
2015-02-13 14:26:54 -08:00
committed by Dan Willemsen
parent 226c671f8e
commit 50d5ed2eef
1 changed files with 2 additions and 0 deletions
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2
drivers/gpu/nvgpu/gk20a/channel_sync_gk20a.c
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@@ -275,6 +275,7 @@ static void gk20a_channel_syncpt_destroy(struct gk20a_channel_sync *s)
{
struct gk20a_channel_syncpt *sp =
container_of(s, struct gk20a_channel_syncpt, ops);
nvhost_syncpt_set_min_eq_max_ext(sp->host1x_pdev, sp->id);
nvhost_free_syncpt(sp->id);
kfree(sp);
}
@@ -291,6 +292,7 @@ gk20a_channel_syncpt_create(struct channel_gk20a *c)
sp->c = c;
sp->host1x_pdev = c->g->host1x_dev;
sp->id = nvhost_get_syncpt_host_managed(c->g->dev, c->hw_chid);
nvhost_syncpt_set_min_eq_max_ext(sp->host1x_pdev, sp->id);
if (!sp->id) {
kfree(sp);
gk20a_err(&c->g->dev->dev, "failed to get free syncpt");