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| author | Alex Waterman <alexw@nvidia.com> | 2017-09-14 16:43:24 -0400 |
|---|---|---|
| committer | mobile promotions <svcmobile_promotions@nvidia.com> | 2017-09-20 00:52:56 -0400 |
| commit | 3e841d6a37ceddaf8aa224b597ab4927155d226e (patch) | |
| tree | d01d87726e0a5e74e85457c1ac38461048712700 /drivers/gpu/nvgpu/gk20a/gk20a.c | |
| parent | b9082f076087d5420a5d7fe492ffefb2402397cc (diff) | |
gpu: nvgpu: Fix kmem debugging
Make the kmem debugging prints much more easily usable. Previously the
prints would only take effect if the full tracking was enabled:
CONFIG_NVGPU_TRACK_MEM_USAGE
However, there are many times when just the debug prints would be nice
to have by simply setting the log mask bit in the log mask.
echo 0x80000 > /sys/kernel/debug/<gpu>/log_mask
Also this change now uses the real nvgpu_log() function instead of the
legacy nvgpu_dbg() function. This makes the logging appear with proper
GPU printing as well.
Change-Id: If545da3d357d38fe8252e7d548c6765b995cd3d7
Signed-off-by: Alex Waterman <alexw@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1560248
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/gk20a/gk20a.c')
0 files changed, 0 insertions, 0 deletions