gpu: nvgpu: deprecate TSG/CHANNEL_SET_PRIORITY IOCTLs

TSG/CHANNEL_SET_PRIORITY IOCTLs are deprecated and user space should be using
combination of timeslice and interleave levels to decide the priority

Hence remove the IOCTLs and all corresponding APIs

Jira NVGPU-393

Change-Id: I7cf0785689269536eca0c278c774b0e9e74f8c2f
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1598581
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/fifo_gk20a.h b/drivers/gpu/nvgpu/gk20a/fifo_gk20a.h
index fa1d9f72..3587ffa8 100644
--- a/drivers/gpu/nvgpu/gk20a/fifo_gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/fifo_gk20a.h
@@ -383,7 +383,6 @@ void __locked_fifo_preempt_timeout_rc(struct gk20a *g, u32 id,
 int gk20a_fifo_setup_ramfc(struct channel_gk20a *c,
                         u64 gpfifo_base, u32 gpfifo_entries,
                         unsigned long timeout, u32 flags);
-int gk20a_fifo_set_priority(struct channel_gk20a *ch, u32 priority);
 int gk20a_fifo_set_timeslice(struct channel_gk20a *ch, unsigned int timeslice);
 void gk20a_fifo_setup_ramfc_for_privileged_channel(struct channel_gk20a *c);
 int gk20a_fifo_alloc_inst(struct gk20a *g, struct channel_gk20a *ch);