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drm/i915/display: Go softly softly on initial modeset failure
Reduce the module/device probe error into a mere debug to hide issues where the initial modeset is failing (after lies told by hw probe) and the system hangs with a livelock in cleaning up the failed commit. Reported-by: H.J. Lu <hjl.tools@gmail.com> Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=210619 Fixes:b3bf99daae
("drm/i915/display: Defer initial modeset until after GGTT is initialised") Fixes:ccc9e67ab2
("drm/i915/display: Defer initial modeset until after GGTT is initialised") Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: "Ville Syrjälä" <ville.syrjala@linux.intel.com> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: H.J. Lu <hjl.tools@gmail.com> Cc: Dave Airlie <airlied@redhat.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20201210230741.17140-1-chris@chris-wilson.co.uk
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@ -18040,7 +18040,7 @@ int intel_modeset_init(struct drm_i915_private *i915)
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*/
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ret = intel_initial_commit(&i915->drm);
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if (ret)
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return ret;
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drm_dbg_kms(&i915->drm, "Initial modeset failed, %d\n", ret);
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intel_overlay_setup(i915);
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