diff options
Diffstat (limited to 'drivers/gpu/nvgpu/gk20a/tsg_gk20a.c')
-rw-r--r-- | drivers/gpu/nvgpu/gk20a/tsg_gk20a.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpu/nvgpu/gk20a/tsg_gk20a.c b/drivers/gpu/nvgpu/gk20a/tsg_gk20a.c index f9884cfb..9cb5b262 100644 --- a/drivers/gpu/nvgpu/gk20a/tsg_gk20a.c +++ b/drivers/gpu/nvgpu/gk20a/tsg_gk20a.c | |||
@@ -211,6 +211,16 @@ int gk20a_tsg_set_timeslice(struct tsg_gk20a *tsg, u32 timeslice) | |||
211 | return g->ops.fifo.tsg_set_timeslice(tsg, timeslice); | 211 | return g->ops.fifo.tsg_set_timeslice(tsg, timeslice); |
212 | } | 212 | } |
213 | 213 | ||
214 | u32 gk20a_tsg_get_timeslice(struct tsg_gk20a *tsg) | ||
215 | { | ||
216 | struct gk20a *g = tsg->g; | ||
217 | |||
218 | if (!tsg->timeslice_us) | ||
219 | return g->ops.fifo.default_timeslice_us(g); | ||
220 | |||
221 | return tsg->timeslice_us; | ||
222 | } | ||
223 | |||
214 | static void release_used_tsg(struct fifo_gk20a *f, struct tsg_gk20a *tsg) | 224 | static void release_used_tsg(struct fifo_gk20a *f, struct tsg_gk20a *tsg) |
215 | { | 225 | { |
216 | nvgpu_mutex_acquire(&f->tsg_inuse_mutex); | 226 | nvgpu_mutex_acquire(&f->tsg_inuse_mutex); |