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: Idce925631653784e39864223dc418a99a7e7ca3c
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1598582
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

3 files changed, 0 insertions, 3 deletions

diff --git a/drivers/gpu/nvgpu/gv100/hal_gv100.c b/drivers/gpu/nvgpu/gv100/hal_gv100.c
index 7f2b149b..4044c4b5 100644
--- a/drivers/gpu/nvgpu/gv100/hal_gv100.c
+++ b/drivers/gpu/nvgpu/gv100/hal_gv100.c
@@ -449,7 +449,6 @@ static const struct gpu_ops gv100_ops = {
                 .alloc_inst = gk20a_fifo_alloc_inst,
                 .free_inst = gk20a_fifo_free_inst,
                 .setup_ramfc = channel_gv11b_setup_ramfc,
-                .channel_set_priority = gk20a_fifo_set_priority,
                 .channel_set_timeslice = gk20a_fifo_set_timeslice,
                 .default_timeslice_us = gk20a_fifo_default_timeslice_us,
                 .setup_userd = gk20a_fifo_setup_userd,
diff --git a/drivers/gpu/nvgpu/gv11b/hal_gv11b.c b/drivers/gpu/nvgpu/gv11b/hal_gv11b.c
index 5d8bbbdb..fc059caa 100644
--- a/drivers/gpu/nvgpu/gv11b/hal_gv11b.c
+++ b/drivers/gpu/nvgpu/gv11b/hal_gv11b.c
@@ -467,7 +467,6 @@ static const struct gpu_ops gv11b_ops = {
                 .alloc_inst = gk20a_fifo_alloc_inst,
                 .free_inst = gk20a_fifo_free_inst,
                 .setup_ramfc = channel_gv11b_setup_ramfc,
-                .channel_set_priority = gk20a_fifo_set_priority,
                 .channel_set_timeslice = gk20a_fifo_set_timeslice,
                 .default_timeslice_us = gk20a_fifo_default_timeslice_us,
                 .setup_userd = gk20a_fifo_setup_userd,
diff --git a/drivers/gpu/nvgpu/vgpu/gv11b/vgpu_hal_gv11b.c b/drivers/gpu/nvgpu/vgpu/gv11b/vgpu_hal_gv11b.c
index b7c7cd2f..17d6f049 100644
--- a/drivers/gpu/nvgpu/vgpu/gv11b/vgpu_hal_gv11b.c
+++ b/drivers/gpu/nvgpu/vgpu/gv11b/vgpu_hal_gv11b.c
@@ -330,7 +330,6 @@ static const struct gpu_ops vgpu_gv11b_ops = {
                 .alloc_inst = vgpu_channel_alloc_inst,
                 .free_inst = vgpu_channel_free_inst,
                 .setup_ramfc = vgpu_channel_setup_ramfc,
-                .channel_set_priority = vgpu_channel_set_priority,
                 .channel_set_timeslice = vgpu_channel_set_timeslice,
                 .default_timeslice_us = vgpu_fifo_default_timeslice_us,
                 .setup_userd = gk20a_fifo_setup_userd,