Commit 3064d019 authored by Ville Syrjälä's avatar Ville Syrjälä
Browse files

drm/i915: Define more VBT driver features block bits 



Define some additional bits in the driver features VBT block.

Signed-off-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220715202044.11153-9-ville.syrjala@linux.intel.com


Reviewed-by: default avatarJani Nikula <jani.nikula@intel.com>
parent 490d95c7

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

+10 −4
Original line number Diff line number Diff line
@@ -575,14 +575,19 @@ struct bdb_driver_features { 


	/* Driver Flags 1 */

	u8 static_display:1;					/* 163+ */

	u8 reserved2:7;

	u8 embedded_platform:1;					/* 163+ */

	u8 display_subsystem_enable:1;				/* 163+ */

	u8 reserved0:5;



	u16 legacy_crt_max_x;

	u16 legacy_crt_max_y;

	u8 legacy_crt_max_refresh;



	/* Extended Driver Bits 2 */

	u8 hdmi_termination;

	u8 hdmi_termination:1;

	u8 cea861d_hdmi_support:1;

	u8 self_refresh_enable:1;

	u8 reserved1:5;



	u8 custom_vbt_version;					/* 155+ */
@@ -598,9 +603,10 @@ struct bdb_driver_features { 
	u16 tbt_enabled:1;					/* 165+ */

	u16 psr_enabled:1;					/* 165-227 */

	u16 ips_enabled:1;					/* 165+ */

	u16 reserved3:1;

	u16 dpfs_enabled:1;					/* 165+ */

	u16 dmrrs_enabled:1;					/* 174-227 */

	u16 reserved4:2;

	u16 adt_enabled:1;					/* ???-228 */

	u16 hpd_wake:1;						/* 201-240 */

	u16 pc_feature_valid:1;

} __packed;