Deepak Nibade dc7af18bf8 gpu: nvgpu: suppress prints in submit path ...

When we run out of gpfifo space or private command buffer
space, we have error spew like below :
__gk20a_channel_syncpt_incr: not enough priv cmd buffer space
gk20a_submit_channel_gpfifo: fail

Dumping these prints to UART cause increase in submit
latencies

But on these failures, we return -ENOSPC to UMD and then
UMD retries the submit, hence it might be unnecessary to dump
these prints

Hence, remove the error prints of insufficient space
and use gk20a_dbg_fn() instead of gk20a_err() to print failure
in gk20a_submit_channel_gpfifo()

Bug 200202653

Change-Id: I49efd7c6c554dd4fbfa4e66d196eb352e69f92c6
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/1152378
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>

2016-05-24 12:35:34 -07:00

..

as_gk20a.c

gpu: nvgpu: split address space for fixed allocs

2016-03-25 13:19:17 -07:00

as_gk20a.h

gpu: nvgpu: User-space managed address space support

2015-11-18 09:45:07 -08:00

cde_gk20a.c

gpu: nvgpu: Use device instead of platform_device

2016-04-08 09:42:41 -07:00

cde_gk20a.h

gpu: nvgpu: Use device instead of platform_device

2016-04-08 09:42:41 -07:00

ce2_gk20a.c

gpu: nvgpu: Add litter values HAL

2016-04-15 08:48:20 -07:00

ce2_gk20a.h

gpu: nvgpu: disable ce2 interrupts when unhandled

2015-04-04 18:08:17 -07:00

channel_gk20a.c

gpu: nvgpu: suppress prints in submit path

2016-05-24 12:35:34 -07:00

channel_gk20a.h

gpu: nvgpu: refactor gk20a_mem_{wr,rd} for vidmem

2016-05-13 07:11:33 -07:00

channel_sync_gk20a.c

gpu: nvgpu: suppress prints in submit path

2016-05-24 12:35:34 -07:00

channel_sync_gk20a.h

gpu: nvgpu: implement sync refcounting

2016-04-19 08:16:13 -07:00

clk_gk20a.c

gpu: nvgpu: Use device instead of platform_device

2016-04-08 09:42:41 -07:00

clk_gk20a.h

gpu: nvgpu: Combine delays with GK20A parameters

2015-05-18 11:31:55 +05:30

css_gr_gk20a.c

gpu: nvgpu: Support GPUs with no physical mode

2016-04-13 13:12:41 -07:00

ctrl_gk20a.c

gpu: nvgpu: Implement NVGPU_GPU_IOCTL_GET_GPU_TIME

2016-04-15 14:05:23 -07:00

ctrl_gk20a.h

gpu: nvgpu: rename gpu ioctls and structs to nvgpu

2015-03-18 12:11:33 -07:00

ctxsw_trace_gk20a.c

gpu: nvgpu: fix compilation issues

2016-05-24 10:52:56 -07:00

ctxsw_trace_gk20a.h

gpu: nvgpu: Add checks for tracing enabled

2016-05-23 14:48:02 -07:00

dbg_gpu_gk20a.c

gpu: nvgpu: remove unbind from debug session bind call

2016-05-18 08:07:38 -07:00

dbg_gpu_gk20a.h

gpu: nvgpu: support binding multiple channels to a debug session

2016-04-19 08:07:34 -07:00

debug_gk20a.c

gpu: nvgpu: refactor gk20a_mem_{wr,rd} for vidmem

2016-05-13 07:11:33 -07:00

debug_gk20a.h

gpu: nvgpu: Use device instead of platform_device

2016-04-08 09:42:41 -07:00

fb_gk20a.c

nvgpu: gk20a: include proper header file

2015-07-15 21:54:16 -07:00

fb_gk20a.h

gpu: nvgpu: Reset FB also in gm20b

2015-07-03 19:00:22 -07:00

fecs_trace_gk20a.c

gpu: nvgpu: remove SOF event generation

2016-05-21 11:33:56 -07:00

fecs_trace_gk20a.h

gpu: nvgpu: Add support for FECS ctxsw tracing

2016-03-23 07:48:47 -07:00

fence_gk20a.c

gpu: nvgpu: use mem_desc for semaphores

2016-05-18 11:55:11 -07:00

fence_gk20a.h

gpu: nvgpu: create sync_fence only if needed

2015-12-08 01:18:04 -08:00

fifo_gk20a.c

gpu: nvgpu: fix engine reset in FECS trace

2016-05-21 11:33:23 -07:00

fifo_gk20a.h

gpu: nvgpu: Read all fields of device_info

2016-05-18 08:15:11 -07:00

gk20a_allocator.c

gpu: nvgpu: make functions as static

2015-06-23 01:31:28 -07:00

gk20a_allocator.h

Revert "Revert "Revert "Revert "gpu: nvgpu: New allocator for VA space""""

2015-06-04 10:41:00 -07:00

gk20a_gating_reglist.c

gpu: nvgpu: gk20a: update slcg prod values

2015-09-21 16:41:55 -07:00

gk20a_gating_reglist.h

gpu: nvgpu: gm20b: Regenerate clock gating lists

2015-03-18 12:11:09 -07:00

gk20a_scale.c

gpu: nvgpu: Use device instead of platform_device

2016-04-08 09:42:41 -07:00

gk20a_scale.h

gpu: nvgpu: Use device instead of platform_device

2016-04-08 09:42:41 -07:00

gk20a_sysfs.c

gpu: nvgpu: gk20a: fix elpg sysfs control

2016-05-22 23:54:45 -07:00

gk20a.c

gpu: nvgpu: Add support for gm204 and gm206

2016-05-23 14:15:25 -07:00

gk20a.h

gpu: nvgpu: Add support for gm204 and gm206

2016-05-23 14:15:25 -07:00

gr_ctx_gk20a_sim.c

gpu: nvgpu: Add NVIDIA GPU Driver

2015-03-18 12:08:53 -07:00

gr_ctx_gk20a.c

gpu: nvgpu: clean up ctx_vars properly

2016-04-14 08:43:16 -07:00

gr_ctx_gk20a.h

gpu: nvgpu: support for hwpm context switching

2016-04-07 11:05:49 -07:00

gr_gk20a.c

gpu: nvgpu: fix compilation issues

2016-05-24 10:52:56 -07:00

gr_gk20a.h

gpu: nvgpu: Fix CWD floorsweep programming

2016-05-16 10:57:48 -07:00

gr_pri_gk20a.h

gpu: nvgpu: hwpm broadcast register support

2016-05-19 15:58:24 -07:00

hal_gk20a.c

gpu: nvgpu: Add litter values HAL

2016-04-15 08:48:20 -07:00

hal_gk20a.h

gpu: nvgpu: Add class numbers to characteristics

2015-03-18 12:12:06 -07:00

hal.c

gpu: nvgpu: Add support for gm204 and gm206

2016-05-23 14:15:25 -07:00

hal.h

gpu: nvgpu: Add NVIDIA GPU Driver

2015-03-18 12:08:53 -07:00

hw_bus_gk20a.h

gpu: nvgpu: Use sysmem aperture for SoC memory

2016-04-15 08:50:34 -07:00

hw_ccsr_gk20a.h

gpu: nvgpu: Use sysmem aperture for SoC memory

2016-04-15 08:50:34 -07:00

hw_ce2_gk20a.h

gpu: nvgpu: enable ce2 interrupts

2015-04-04 18:02:35 -07:00

hw_ctxsw_prog_gk20a.h

gpu: nvgpu: add accessors for global_esr values and sm_dbgr_control

2016-04-19 08:08:07 -07:00

hw_fb_gk20a.h

gpu: nvgpu: Program NISO sysmem flush addr

2016-04-25 08:16:10 -07:00

hw_fifo_gk20a.h

gpu: nvgpu: Add support for multiple PBDMAs

2016-05-13 10:01:56 -07:00

hw_flush_gk20a.h

gpu: nvgpu: Do not use G_ELPG_FLUSH

2015-11-10 10:33:39 -08:00

hw_gmmu_gk20a.h

gpu: nvgpu: Use sysmem aperture for SoC memory

2016-04-15 08:50:34 -07:00

hw_gr_gk20a.h

gpu: nvgpu: add accessors for global_esr values and sm_dbgr_control

2016-04-19 08:08:07 -07:00

hw_ltc_gk20a.h

gpu: nvgpu: hwpm broadcast register support

2016-05-19 15:58:24 -07:00

hw_mc_gk20a.h

gpu: nvgpu: Ensure memory subsystem is enabled

2015-04-04 18:08:03 -07:00

hw_pbdma_gk20a.h

gpu: nvgpu: Use sysmem aperture for SoC memory

2016-04-15 08:50:34 -07:00

hw_perf_gk20a.h

gpu: nvgpu: cyclestats mode E snapshots support

2015-06-06 07:23:24 -07:00

hw_pri_ringmaster_gk20a.h

gpu: nvgpu: Add NVIDIA GPU Driver

2015-03-18 12:08:53 -07:00

hw_pri_ringstation_fbp_gk20a.h

gpu: nvgpu: Add NVIDIA GPU Driver

2015-03-18 12:08:53 -07:00

hw_pri_ringstation_gpc_gk20a.h

gpu: nvgpu: Add NVIDIA GPU Driver

2015-03-18 12:08:53 -07:00

hw_pri_ringstation_sys_gk20a.h

gpu: nvgpu: Add NVIDIA GPU Driver

2015-03-18 12:08:53 -07:00

hw_proj_gk20a.h

gpu: nvgpu: support for hwpm context switching

2016-04-07 11:05:49 -07:00

hw_pwr_gk20a.h

gpu: nvgpu: Use sysmem aperture for SoC memory

2016-04-15 08:50:34 -07:00

hw_ram_gk20a.h

gpu: nvgpu: Use sysmem aperture for SoC memory

2016-04-15 08:50:34 -07:00

hw_sim_gk20a.h

gpu: nvgpu: Add NVIDIA GPU Driver

2015-03-18 12:08:53 -07:00

hw_therm_gk20a.h

gpu: nvgpu: add support for therm gate ctrl

2016-01-27 09:53:31 -08:00

hw_timer_gk20a.h

gpu: nvgpu: Add support for FECS ctxsw tracing

2016-03-23 07:48:47 -07:00

hw_top_gk20a.h

gpu: nvgpu: Read all fields of device_info

2016-05-18 08:15:11 -07:00

hw_trim_gk20a.h

gpu: nvgpu: Sync gk20a and gm20b headers

2015-03-18 12:11:52 -07:00

kind_gk20a.c

gpu: nvgpu: Use noinline_for_stack to avoid GCOV build break

2015-03-18 12:10:41 -07:00

kind_gk20a.h

gpu: nvgpu: Add NVIDIA GPU Driver

2015-03-18 12:08:53 -07:00

ltc_common.c

gpu: nvgpu: Do not program max ways evict

2016-05-13 16:07:00 -07:00

ltc_gk20a.c

gpu: nvgpu: gk20a: Do not program L2 interrupts

2016-05-23 08:06:46 -07:00

ltc_gk20a.h

gpu: nvgpu: Add class numbers to characteristics

2015-03-18 12:12:06 -07:00

mc_gk20a.c

gpu: nvgpu: Read all fields of device_info

2016-05-18 08:15:11 -07:00

mc_gk20a.h

gpu: nvgpu: Allow enabling/disabling MC interrupt

2015-03-18 12:12:31 -07:00

mm_gk20a.c

Revert "gpu: nvgpu: Enable FB before initializing L2"

2016-05-13 17:30:09 -07:00

mm_gk20a.h

gpu: nvgpu: use mem_desc in priv_cmd_entry

2016-05-18 11:54:34 -07:00

platform_gk20a_generic.c

gpu: nvgpu: Use device instead of platform_device

2016-04-08 09:42:41 -07:00

platform_gk20a_tegra.c

gpu: nvgpu: fix compilation issues

2016-05-24 10:52:56 -07:00

platform_gk20a.h

gpu: nvgpu: set soc memory aperture type

2016-04-23 05:19:03 -07:00

platform_vgpu_tegra.c

gpu: nvgpu: Use device instead of platform_device

2016-04-08 09:42:41 -07:00

pmu_gk20a.c

gpu: nvgpu: Add HAL op for PMU reset

2016-05-20 13:58:00 -07:00

pmu_gk20a.h

gpu: nvgpu: Add HAL op for PMU reset

2016-05-20 13:58:00 -07:00

priv_ring_gk20a.c

gpu: nvgpu: add support for therm gate ctrl

2016-01-27 09:53:31 -08:00

priv_ring_gk20a.h

gpu: nvgpu: Add NVIDIA GPU Driver

2015-03-18 12:08:53 -07:00

regops_gk20a.c

gpu: nvgpu: support binding multiple channels to a debug session

2016-04-19 08:07:34 -07:00

regops_gk20a.h

gpu: nvgpu: create new nvgpu ioctl header

2015-03-18 12:11:33 -07:00

semaphore_gk20a.c

gpu: nvgpu: use mem_desc for semaphores

2016-05-18 11:55:11 -07:00

semaphore_gk20a.h

gpu: nvgpu: use mem_desc for semaphores

2016-05-18 11:55:11 -07:00

sim_gk20a.h

gpu: nvgpu: Support >32bit addresses in simulation

2015-06-01 08:16:28 -07:00

sync_gk20a.c

gpu: nvgpu: support kernel-3.10 version

2016-04-15 08:11:14 -07:00

sync_gk20a.h

gpu: nvgpu: Add gk20a_fence type

2015-03-18 12:10:40 -07:00

therm_gk20a.c

gpu: nvgpu: gk20a: correct thermal slowdown factor

2016-01-19 17:48:57 -08:00

therm_gk20a.h

gpu: nvgpu: update thermal programming

2015-10-27 15:42:08 -07:00

tsg_gk20a.c

gpu: nvgpu: reset TSG timeslice params on open

2016-05-16 13:43:27 -07:00

tsg_gk20a.h

gpu: nvgpu: Add trace and debugfs for sched params

2016-05-05 09:25:02 -07:00