On Thu, Dec 10, 2020 at 3:13 PM Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx> wrote: > > On Thu, Dec 10, 2020 at 11:07:41PM +0000, Chris Wilson wrote: > > 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@xxxxxxxxx> > > Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=210619 > > Fixes: b3bf99daaee9 ("drm/i915/display: Defer initial modeset until after GGTT is initialised") > > Fixes: ccc9e67ab26f ("drm/i915/display: Defer initial modeset until after GGTT is initialised") > > Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> > > Cc: "Ville Syrjälä" <ville.syrjala@xxxxxxxxxxxxxxx> > > Cc: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx> > > Cc: H.J. Lu <hjl.tools@xxxxxxxxx> > > Cc: Dave Airlie <airlied@xxxxxxxxxx> > > Reviewed-by: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx> > > --- > > drivers/gpu/drm/i915/display/intel_display.c | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c > > index c567c0cada7e..761be8deaa9b 100644 > > --- a/drivers/gpu/drm/i915/display/intel_display.c > > +++ b/drivers/gpu/drm/i915/display/intel_display.c > > @@ -18755,7 +18755,7 @@ int intel_modeset_init(struct drm_i915_private *i915) > > */ > > ret = intel_initial_commit(&i915->drm); > > if (ret) > > - return ret; > > + drm_dbg_kms(&i915->drm, "Initial modeset failed, %d\n", ret); Yes, it fixed the problem. Thanks. > > intel_overlay_setup(i915); > > > > -- > > 2.20.1 > > -- H.J. _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
