drm/i915/vbt: Add edp pipe joiner enable/disable bits

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Add VBT support to enable/disable eDP Pipe Joiner feature.
The OEMs can choose to enable/disable the feature from VBT.
ARL - VBTs default this field to disabled.
PTL+ - VBTs default this field to enabled.

Bspec:20142
Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Reviewed-by: Suraj Kandpal <suraj.kandpal@intel.com>
Link: https://patch.msgid.link/20260108124141.1407760-2-ankit.k.nautiyal@intel.com

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Ankit Nautiyal 2026-01-08 18:11:40 +05:30

parent c5a52cd04e

commit 1b85a9b046

3 changed files with 6 additions and 0 deletions

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4

drivers/gpu/drm/i915/display/intel_bios.c

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1

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

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1

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

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