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authorMatt DeVillier <matt.devillier@gmail.com>2024-01-26 14:57:11 -0600
committerFelix Singer <service+coreboot-gerrit@felixsinger.de>2024-02-13 19:10:23 +0000
commit32d679e8a423e1aa5aec4f262a69396eaa9d2476 (patch)
tree4aef04c7f914827fcdc19093983a6812a73e202d /src/mainboard/google/hatch/variants
parent99e46b004c5e94c376db64a7eb7009cb27d1594e (diff)
drivers/gfx/generic: Add display type field
Add an enum for the Display Type, which if set, can be used to generate the Device ID value dynamically when the addr field is not set. This will allow devicetree entries to specify the display type instead of a hex value for the address which requires referencing the ACPI spec to decode. For an internal panel connected to the first port on the graphics chip, currently an addr value of 0x80010400 is specified. Replacing the 'addr' field with the 'type' field and setting it to 'panel' will generate the same DID value. Change-Id: Id0294a14606b410a13fa22eeb240df9e409a7ca3 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/80199 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Eric Lai <ericllai@google.com> Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Diffstat (limited to 'src/mainboard/google/hatch/variants')
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