Commit 2f1aa210 authored by Ville Syrjälä's avatar Ville Syrjälä
Browse files

drm/i915/bios: Define VBT block 12 (Driver Persistent Algorithm) contents 



Define the contents of VBT block 12 (Driver Persistent Algorithm).

Signed-off-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240503122449.27266-15-ville.syrjala@linux.intel.com


Reviewed-by: default avatarJani Nikula <jani.nikula@intel.com>
parent 98fe6aed

drivers/gpu/drm/i915/display/intel_vbt_defs.h

+19 −0
Original line number Diff line number Diff line
@@ -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

 */