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authorBen Skeggs <bskeggs@redhat.com>2017-02-17 15:08:10 +1000
committerBen Skeggs <bskeggs@redhat.com>2017-02-17 17:38:18 +1000
commiteb875d87d9ef87cb5565e2e1c4c720e9d4ee591c (patch)
tree77e5839a90af73cd9c36d48b7d529018f6b5efcb /drivers/gpu
parent5112abc6a43372b2c1934717ed9bf132a427c46c (diff)
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.h6
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; \