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| author | Ben Widawsky <benjamin.widawsky@intel.com> | 2016-01-05 21:30:06 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-01-07 17:34:41 +0300 |
| commit | f764a8b146547b643d40b90a304ff99389edf352 (patch) | |
| tree | 8c76a325264d8645f83263ed43a21c9344888ce8 /drivers/gpu/drm/i915/intel_lrc.c | |
| parent | 5590a5f0af78c73c94de8c63ca580bff31b97c1e (diff) | |
| download | linux-f764a8b146547b643d40b90a304ff99389edf352.tar.xz | |
drm/i915: Change WARN to ERROR in CSB count
There is no point in emitting a WARN since the backtrace will always be the
same. Errors have actually become easier to spot given the large number of WARNs
which exist today in modesetting paths.
Signed-off-by: Ben Widawsky <benjamin.widawsky@intel.com>
Reviewed-by: Michel Thierry <michel.thierry@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1452018609-10142-3-git-send-email-benjamin.widawsky@intel.com
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_lrc.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_lrc.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c index 7fb2035b71eb..14affaa2a0ba 100644 --- a/drivers/gpu/drm/i915/intel_lrc.c +++ b/drivers/gpu/drm/i915/intel_lrc.c @@ -556,7 +556,9 @@ void intel_lrc_irq_handler(struct intel_engine_cs *ring) spin_unlock(&ring->execlist_lock); - WARN(submit_contexts > 2, "More than two context complete events?\n"); + if (unlikely(submit_contexts > 2)) + DRM_ERROR("More than two context complete events?\n"); + ring->next_context_status_buffer = write_pointer % GEN8_CSB_ENTRIES; /* Update the read pointer to the old write pointer. Manual ringbuffer |