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| author |   Mika Kuoppala <mika.kuoppala@linux.intel.com> | 2015-08-06 16:48:58 +0300 |
|---|---|---|
| committer |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-08-14 17:50:37 +0200 |
| commit | 02196c776ec67e05d3003926ba648bd2eab20e29 (patch) | |
| tree | 8ab4e3ae1145cce1385cd8d6b43a954c0e626831 /drivers/gpu/drm/i915/intel_ringbuffer.c | |
| parent | drm/i915: Handle return value in intel_pin_and_fence_fb_obj, v2. (diff) | |
| download | linux-dev-02196c776ec67e05d3003926ba648bd2eab20e29.tar.xz linux-dev-02196c776ec67e05d3003926ba648bd2eab20e29.zip | |
drm/i915: Spam less on dp aux send/receive problems
If we encounter frequent problems with dp aux channel
communications, we end up spamming the dmesg with the
exact similar trace and status.
Inject a new backtrace only if we have new information
to share as otherwise we flush out all other important
stuff.
Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ringbuffer.c')
0 files changed, 0 insertions, 0 deletions