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loader.efi: Do not use as frame buffer BLT-only GOPs.

Description

loader.efi: Do not use as frame buffer BLT-only GOPs.

Kernel needs physical frame buffer address and size, which Block
Transfer-only Graphics Output Protocol instances do not have.

Some recent ASUS boards like PRIME Z690M-PLUS D4 and PRIME H570-Plus
report two GOPs, out of which the second one support ConOut protocol,
that made it preferable, but is BLT-only, that made console unusable.

Discussed with: tsoome (previous version)
MFC after: 1 week

Details

Provenance
mavAuthored on Dec 16 2021, 4:44 PM
Parents
rGc610426c4dee: ipfilter: MSN RPC proxy is not complete
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