Navi Ventura and Sonoma patch scripts

[Ausdauersportler]

• tested with Ventura 13.6, Sonoma 14.6.1, and Sequoia 15.0

As usual you need to codesign all new binaries and add amfi=0x80 to OpenCore boot-args.

Of course still all displays are shut down and the stock installation will not boot on any pre AVX Navi equipped Mac.
Is there a chance to block X6000 via OC on initial boot?

Usual installation and test procedure

• installed macOS using a 2nd iMac12,2 with Polaris
• set up test user and enabled remote access (ssh), screen sharing and file sharing
• patched with OCLP
• rebooted
• added Navi patches manually and ran kmutil/bless
• booted via Thunderbolt and Target Disk Mode on the Navi iMac12,2
• connected via Screen Share and used AirPlay to 3rd iMac to get full display resolutions (limited to 1960x1028 on boot)

BTW: The X6000 framebuffer code from 12.5 and 13.6 is bit by bit identical.