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| author |   Ben Skeggs <bskeggs@redhat.com> | 2017-02-17 15:08:10 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2017-02-17 17:38:18 +1000 |
| commit | eb875d87d9ef87cb5565e2e1c4c720e9d4ee591c (patch) | |
| tree | 77e5839a90af73cd9c36d48b7d529018f6b5efcb /drivers/gpu | |
| parent | drm/nouveau/pci/g92: Fix rearm (diff) | |
| download | linux-dev-eb875d87d9ef87cb5565e2e1c4c720e9d4ee591c.tar.xz linux-dev-eb875d87d9ef87cb5565e2e1c4c720e9d4ee591c.zip | |
drm/nouveau/tmr: provide backtrace when a timeout is hit
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/nouveau/include/nvkm/subdev/timer.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/timer.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/timer.h index 82d3e28918fd..6a567fe347b3 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/timer.h +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/timer.h @@ -48,10 +48,8 @@ void nvkm_timer_alarm_cancel(struct nvkm_timer *, struct nvkm_alarm *); } while (_taken = nvkm_timer_read(_tmr) - _time0, _taken < _nsecs); \ \ if (_taken >= _nsecs) { \ - if (_warn) { \ - dev_warn(_device->dev, "timeout at %s:%d/%s()!\n", \ - __FILE__, __LINE__, __func__); \ - } \ + if (_warn) \ + dev_WARN(_device->dev, "timeout\n"); \ _taken = -ETIMEDOUT; \ } \ _taken; \ |