FireWolf Pl.

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@FireWolf10 months ago

11/10
23:28
macOS Mojave

Coffee Lake Intel UHD Graphics 630 on macOS Mojave: A nearly ultimate solution to the kernel panic due to division by zero in the framebuffer driver

Hi folks! Times goes fast. I have some new findings to share with you. Now it’s time to write a new post.

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>> Introduction

Nowadays, it might not be easy to make the integrated graphics card, namely Intel UHD Graphics 630, fully work on Apple’s latest macOS Mojave without any issues on a Coffee Lake-based laptop. In addition to the minimum requirement of DVMT pre-allocated memory that I identified three years ago, some built-in displays may not report valid values of certain capabilities, resulting in the graphics driver failing to verify those values and reporting a fatal error by triggering a kernel panic.

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Coffee Lake Intel UHD Graphics 630 on macOS Mojave: A nearly ultimate solution to the kernel panic due to division by zero in the framebuffer driver