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Commit f677bd55 authored by Paulo Zanoni's avatar Paulo Zanoni
Browse files

drm/i915/icl: update VBT's child_device_config flags2 field 



Some bits from the flags2 field are going to be used in the next
patches, so replace the whole-byte definition with the actual bits and
document their versions.

This patch is based on a patch by Animesh Manna.

Cc: Animesh Manna <animesh.manna@intel.com>
Credits-to: Animesh Manna <animesh.manna@intel.com>
Reviewed-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: default avatarPaulo Zanoni <paulo.r.zanoni@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180614221018.19044-2-paulo.r.zanoni@intel.com
parent 9378985e

drivers/gpu/drm/i915/intel_vbt_defs.h

+3 −1
Original line number Diff line number Diff line
@@ -420,7 +420,9 @@ struct child_device_config { 
	u16 extended_type;

	u8 dvo_function;

	u8 dp_usb_type_c:1;					/* 195 */

	u8 flags2_reserved:7;					/* 195 */

	u8 tbt:1;						/* 209 */

	u8 flags2_reserved:2;					/* 195 */

	u8 dp_port_trace_length:4;				/* 209 */

	u8 dp_gpio_index;					/* 195 */

	u16 dp_gpio_pin_num;					/* 195 */

	u8 dp_iboost_level:4;					/* 196 */