diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_opregion.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_opregion.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_opregion.c b/drivers/gpu/drm/i915/display/intel_opregion.c index dfd724e506b5..3855fba70980 100644 --- a/drivers/gpu/drm/i915/display/intel_opregion.c +++ b/drivers/gpu/drm/i915/display/intel_opregion.c @@ -1078,6 +1078,9 @@ void intel_opregion_resume(struct drm_i915_private *i915) opregion->asle->ardy = ASLE_ARDY_READY; } + /* Some platforms abuse the _DSM to enable MUX */ + intel_dsm_get_bios_data_funcs_supported(i915); + intel_opregion_notify_adapter(i915, PCI_D0); } |