On Fri, Apr 12, 2019 at 11:29:17AM +0300, Imre Deak wrote:
> On Thu, Apr 11, 2019 at 05:33:49PM +0300, Ville Syrjala wrote:
> > From: Ville Syrjälä <[email protected]>
> >
> > On ICL the DMC doesn't reinit combo PHY B so we should not warn
> > about its state being bogus during the display core uninit.
> >
> > Signed-off-by: Ville Syrjälä <[email protected]>
>
> Yep, and we'll reinit it manually before using it:
> Reviewed-by: Imre Deak <[email protected]>
Thanks. Pushed.
>
> > ---
> > drivers/gpu/drm/i915/intel_combo_phy.c | 3 ++-
> > 1 file changed, 2 insertions(+), 1 deletion(-)
> >
> > diff --git a/drivers/gpu/drm/i915/intel_combo_phy.c
> > b/drivers/gpu/drm/i915/intel_combo_phy.c
> > index 3d0271cebf99..2bf4359d7e41 100644
> > --- a/drivers/gpu/drm/i915/intel_combo_phy.c
> > +++ b/drivers/gpu/drm/i915/intel_combo_phy.c
> > @@ -239,7 +239,8 @@ void icl_combo_phys_uninit(struct drm_i915_private
> > *dev_priv)
> > for_each_combo_port_reverse(dev_priv, port) {
> > u32 val;
> >
> > - if (!icl_combo_phy_verify_state(dev_priv, port))
> > + if (port == PORT_A &&
> > + !icl_combo_phy_verify_state(dev_priv, port))
> > DRM_WARN("Port %c combo PHY HW state changed
> > unexpectedly\n",
> > port_name(port));
> >
> > --
> > 2.21.0
> >
> > _______________________________________________
> > Intel-gfx mailing list
> > [email protected]
> > https://lists.freedesktop.org/mailman/listinfo/intel-gfx
--
Ville Syrjälä
Intel
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