linux-kernel - Re: amdgpu: black screen 70% of time on boot

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Message-Id: <RQRNVS.83A04SOZGQ9O1@att.net>
Date: Fri, 02 May 2025 19:54:27 -0400
From: Steven J Abner <pheonix.sja@....net>
To: linux-kernel@...r.kernel.org
Subject: Re: amdgpu: black screen 70% of time on boot

On Wed, Apr 30 2025 at 03:22:13 PM +0000, Steven J Abner 
<pheonix.sja@....net> wrote:
>  Having issue with firmware.

To hopefully help, I slowly added firmware as kernel called for. After 
adding 'raven_mec.bin' the kernel didn't boot. After adding 
'raven_mec2.bin' it booted but this time stated in dmesg amdgpu was 
running but no display output with console abilities. Added the 
remaining 2 kicker_rlc and dmcu.
 In preliminary test max was 4 blackouts and now closer to 50% overall. 
Sure beats 12 max :) Also forgot to mention firmware add ins were at 
make -j2 instead of kernels max of -j4.
 Not part of list so could you please CC me on possible responses.
Steve