Re: [PATCH v3 0/5] apple-gmux: support MMIO gmux type on T2 Macs

From: Aditya Garg
Date: Wed Feb 22 2023 - 13:13:42 EST

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>
> Also, another issue, I have pluymouth enabled with FRAMEBUFFER=y. After using the gmux patches, the size of the theme has become too tiny for an initial few seconds, then it gets normal. I tested this by compiling a kernel without these patches, and the bug got fixed. I also tried using acpi backlight using command line (that made me discover the `acpi_backlight=video` not working bug). Is that also related to some upstream bug?

Hi Hans

It turns out that Apple-gmux had to be loaded in the initramfs for Plymouth to work properly. So, it actually was my mistake.

Also I noticed that the respond to your patch for me to test didn’t reach since it was an HTML email. So, yes, your patch honours `acpi_backlight=video`

Next message: Danilo Krummrich: "Re: [PATCH drm-next v2 05/16] drm: manager to keep track of GPUs VA mappings"
Previous message: Leon Romanovsky: "Re: An issue of kernel stall caused by infiniband mad packet"
In reply to: Aditya Garg: "Re: [PATCH v3 0/5] apple-gmux: support MMIO gmux type on T2 Macs"
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