| Message ID | 20240503122449.27266-15-ville.syrjala@linux.intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | drm/i915/bios: Define (almost) all BDB blocks | expand |
On Fri, 03 May 2024, Ville Syrjala <ville.syrjala@linux.intel.com> wrote: > From: Ville Syrjälä <ville.syrjala@linux.intel.com> > > Define the contents of VBT block 12 (Driver Persistent Algorithm). > > Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Baffled. Reviewed-by: Jani Nikula <jani.nikula@intel.com> > --- > drivers/gpu/drm/i915/display/intel_vbt_defs.h | 19 +++++++++++++++++++ > 1 file changed, 19 insertions(+) > > diff --git a/drivers/gpu/drm/i915/display/intel_vbt_defs.h b/drivers/gpu/drm/i915/display/intel_vbt_defs.h > index d78523cd4214..2075d53ca317 100644 > --- a/drivers/gpu/drm/i915/display/intel_vbt_defs.h > +++ b/drivers/gpu/drm/i915/display/intel_vbt_defs.h > @@ -778,6 +778,25 @@ struct bdb_driver_features { > u16 pc_feature_valid:1; /* 159+ */ > } __packed; > > +/* > + * Block 13 - Driver Persistent Algorithm > + */ > + > +struct bdb_driver_persistence { > + u16 hotkey_persistent_algorithm:1; > + u16 lid_switch_persistent_algorithm:1; > + u16 power_management_persistent_algorithm:1; > + u16 hotkey_persistent_on_mds_twin:1; > + u16 hotkey_persistent_on_refresh_rate:1; > + u16 hotkey_persistent_on_restore_pipe:1; > + u16 hotkey_persistent_on_mode:1; > + u16 edid_persistent_on_mode:1; > + u16 dvo_hotplug_persistent_on_mode:1; > + u16 docking_persistent_algorithm:1; > + u16 rsvd:6; > + u8 persistent_max_config; > +} __packed; > + > /* > * Block 22 - SDVO LVDS General Options > */
diff --git a/drivers/gpu/drm/i915/display/intel_vbt_defs.h b/drivers/gpu/drm/i915/display/intel_vbt_defs.h index d78523cd4214..2075d53ca317 100644 --- a/drivers/gpu/drm/i915/display/intel_vbt_defs.h +++ b/drivers/gpu/drm/i915/display/intel_vbt_defs.h @@ -778,6 +778,25 @@ struct bdb_driver_features { u16 pc_feature_valid:1; /* 159+ */ } __packed; +/* + * Block 13 - Driver Persistent Algorithm + */ + +struct bdb_driver_persistence { + u16 hotkey_persistent_algorithm:1; + u16 lid_switch_persistent_algorithm:1; + u16 power_management_persistent_algorithm:1; + u16 hotkey_persistent_on_mds_twin:1; + u16 hotkey_persistent_on_refresh_rate:1; + u16 hotkey_persistent_on_restore_pipe:1; + u16 hotkey_persistent_on_mode:1; + u16 edid_persistent_on_mode:1; + u16 dvo_hotplug_persistent_on_mode:1; + u16 docking_persistent_algorithm:1; + u16 rsvd:6; + u8 persistent_max_config; +} __packed; + /* * Block 22 - SDVO LVDS General Options */