On Wed, Sep 18, 2019 at 5:07 PM José Roberto de Souza
<jose.souza@xxxxxxxxx> wrote:
>
> From: Clinton A Taylor <clinton.a.taylor@xxxxxxxxx>
>
> Commit 24a7bfe0c2d7 ("drm/i915: Keep the TypeC port mode fixed when the
> port is active") added this new hook while in parallel TGL upstream was
> happening and this was missed.
>
> Without this driver will crash when TC DDI is added and driver is
> preparing to do a full modeset.
>
> Cc: Lucas De Marchi <lucas.demarchi@xxxxxxxxx>
> Cc: Imre Deak <imre.deak@xxxxxxxxx>
> Signed-off-by: Clinton A Taylor <clinton.a.taylor@xxxxxxxxx>
> Signed-off-by: José Roberto de Souza <jose.souza@xxxxxxxxx>
Reviewed-by: Lucas De Marchi <lucas.demarchi@xxxxxxxxx>
Lucas De Marchi
> ---
> drivers/gpu/drm/i915/display/intel_dpll_mgr.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_dpll_mgr.c b/drivers/gpu/drm/i915/display/intel_dpll_mgr.c
> index 98288edf88f0..84e734d44828 100644
> --- a/drivers/gpu/drm/i915/display/intel_dpll_mgr.c
> +++ b/drivers/gpu/drm/i915/display/intel_dpll_mgr.c
> @@ -3479,6 +3479,7 @@ static const struct intel_dpll_mgr tgl_pll_mgr = {
> .dpll_info = tgl_plls,
> .get_dplls = icl_get_dplls,
> .put_dplls = icl_put_dplls,
> + .update_active_dpll = icl_update_active_dpll,
> .dump_hw_state = icl_dump_hw_state,
> };
>
> --
> 2.23.0
>
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--
Lucas De Marchi
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