From: Daniel Vetter <daniel.vetter@xxxxxxxx> Not sure we can trust VBT on this one, but let's try. Cc: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx> Cc: Sonika Jindal <sonika.jindal@xxxxxxxxx> Cc: Durgadoss R <durgadoss.r@xxxxxxxxx> Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxxx> Reviewed-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> --- drivers/gpu/drm/i915/intel_psr.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/i915/intel_psr.c b/drivers/gpu/drm/i915/intel_psr.c index aacd8d1767f2..c073cbbf1b91 100644 --- a/drivers/gpu/drm/i915/intel_psr.c +++ b/drivers/gpu/drm/i915/intel_psr.c @@ -298,6 +298,9 @@ static void hsw_psr_enable_source(struct intel_dp *intel_dp) else val |= EDP_PSR_TP1_TP2_SEL; + if (!dev_priv->vbt.psr.require_aux_wakeup) + val |= EDP_PSR_SKIP_AUX_EXIT; + I915_WRITE(EDP_PSR_CTL, val); if (!dev_priv->psr.psr2_support) -- 2.7.4 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
