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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - [CI][DRMTIP][GUC] GUC: igt@debugfs_test@((read_all_entries_display_off)|(read_all_entries)|(read_all_entries_display_on))|i915_pm_rpm@debugfs-read|i915_suspend@debugfs-reader - dmesg warn - *ERROR* GuC log buffer overflow"
href="https://bugs.freedesktop.org/show_bug.cgi?id=110817#c3">Comment # 3</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - [CI][DRMTIP][GUC] GUC: igt@debugfs_test@((read_all_entries_display_off)|(read_all_entries)|(read_all_entries_display_on))|i915_pm_rpm@debugfs-read|i915_suspend@debugfs-reader - dmesg warn - *ERROR* GuC log buffer overflow"
href="https://bugs.freedesktop.org/show_bug.cgi?id=110817">bug 110817</a>
from <span class="vcard"><a class="email" href="mailto:martin.peres@free.fr" title="Martin Peres <martin.peres@free.fr>"> <span class="fn">Martin Peres</span></a>
</span></b>
<pre>(In reply to Chris Wilson from <a href="show_bug.cgi?id=110817#c2">comment #2</a>)
<span class="quote">> Should be squelched by:
>
> commit 4951dc0178ba144619e9c20ed71f7ff006282bbf (HEAD ->
> drm-intel-next-queued, drm-intel/for-linux-next,
> drm-intel/drm-intel-next-queued)
> Author: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
> Date: Mon Jun 17 11:09:17 2019 +0100
>
> drm/i915/guc: Reduce verbosity on log overflows
>
> If the user is clearing the log buffer too slowly, we overflow. As this
> is an expected condition, and the driver tries to handle it, reduce the
> error message down to a notice.
>
> Michal mentioned that another cause would be incorrect reset handling,
> so we don't want to lose the notification entirely.
>
> Bugzilla: <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - [CI][DRMTIP][GUC] GUC: igt@debugfs_test@((read_all_entries_display_off)|(read_all_entries)|(read_all_entries_display_on))|i915_pm_rpm@debugfs-read|i915_suspend@debugfs-reader - dmesg warn - *ERROR* GuC log buffer overflow"
href="show_bug.cgi?id=110817">https://bugs.freedesktop.org/show_bug.cgi?id=110817</a>
> Signed-off-by: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
> Cc: Michal Wajdeczko <<a href="mailto:michal.wajdeczko@intel.com">michal.wajdeczko@intel.com</a>>
> Cc: Tvrtko Ursulin <<a href="mailto:tvrtko.ursulin@intel.com">tvrtko.ursulin@intel.com</a>>
> Reviewed-by: Tvrtko Ursulin <<a href="mailto:tvrtko.ursulin@intel.com">tvrtko.ursulin@intel.com</a>>
> Link:
> <a href="https://patchwork.freedesktop.org/patch/msgid/20190617100917.13110-1">https://patchwork.freedesktop.org/patch/msgid/20190617100917.13110-1</a>-
> <a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a></span >
Looks like it did the trick!</pre>
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