This may do what's required on Haswell to achieve the same as the previous patch does on Broadwell...
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=74861 Signed-off-by: Jani Nikula <jani.nik...@intel.com> --- drivers/gpu/drm/i915/intel_pm.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index b1cbb6f4ec06..504c8675e8b4 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -6248,6 +6248,8 @@ int i915_request_power_well(void) intel_opregion_notify_cdclk(dev_priv->dev, intel_ddi_get_cdclk_freq(dev_priv)); + intel_opregion_audio_enable(dev_priv->dev, true); + return 0; } EXPORT_SYMBOL_GPL(i915_request_power_well); @@ -6260,6 +6262,8 @@ int i915_release_power_well(void) if (!hsw_pwr) return -ENODEV; + intel_opregion_audio_enable(dev_priv->dev, false); + dev_priv = container_of(hsw_pwr, struct drm_i915_private, power_domains); intel_display_power_put(dev_priv, POWER_DOMAIN_AUDIO); -- 2.0.0 _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/intel-gfx
