* Joakim Hernberg | 2013-03-27 13:16:58 [+0100]:
>[ 618.783525] BUG: scheduling while atomic: X/630/0x00000003
>[ 618.783597] [<ffffffffa00b2a33>] ftrace_raw_event_i915_gem_ring_dispatch+0xe3/0x100 [i915]
Please format your backtrace properl next time.
Can you re-produce this? If so, does this help:
diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
index 26d08bb..7d56265 100644
--- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c
+++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
@@ -1064,6 +1064,7 @@ i915_gem_do_execbuffer(struct drm_device *dev, void *data,
}
trace_i915_gem_ring_dispatch(ring, intel_ring_get_seqno(ring), flags);
+ i915_trace_irq_get(ring, seqno);
i915_gem_execbuffer_move_to_active(&objects, ring);
i915_gem_execbuffer_retire_commands(dev, file, ring);
diff --git a/drivers/gpu/drm/i915/i915_trace.h b/drivers/gpu/drm/i915/i915_trace.h
index 3db4a68..29217db 100644
--- a/drivers/gpu/drm/i915/i915_trace.h
+++ b/drivers/gpu/drm/i915/i915_trace.h
@@ -244,7 +244,6 @@ TRACE_EVENT(i915_gem_ring_dispatch,
__entry->ring = ring->id;
__entry->seqno = seqno;
__entry->flags = flags;
- i915_trace_irq_get(ring, seqno);
),
TP_printk("dev=%u, ring=%u, seqno=%u, flags=%x",
Sebastian
--
To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
