All of lore.kernel.org
 help / color / mirror / Atom feed
* [BUG] AMD Radeon Pro 5600M with 8GB of HBM2 memory shows blank screen on Linux
@ 2022-12-26 10:44 ` Aditya Garg
  0 siblings, 0 replies; 10+ messages in thread
From: Aditya Garg @ 2022-12-26 10:44 UTC (permalink / raw)
  To: harry.wentland, sunpeng.li, Rodrigo.Siqueira, alexander.deucher,
	christian.koenig, Xinhui.Pan
  Cc: amd-gfx, linux-kernel, Orlando Chamberlain

The AMD Radeon Pro 5600M with 8GB of HBM2 memory GPU is found in MacBook Pro 16 inch, 2019 (MacBookPro16,4).

The GPU fails to work on Linux, thus a blank black screen gets displayed on boot.

If nomodeset is added as a kernel parameter, we are able to access Linux easily.

The link below contains the journalctl of the failed boot :-
https://gist.github.com/AdityaGarg8/dfe1a1c23bf2b92b640dad89f55b73c7

Thanks
Aditya

^ permalink raw reply	[flat|nested] 10+ messages in thread

end of thread, other threads:[~2022-12-29 16:42 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-12-26 10:44 [BUG] AMD Radeon Pro 5600M with 8GB of HBM2 memory shows blank screen on Linux Aditya Garg
2022-12-26 10:44 ` Aditya Garg
2022-12-27 15:55 ` Alex Deucher
2022-12-27 15:55   ` Alex Deucher
2022-12-27 16:15   ` Aditya Garg
2022-12-27 16:15     ` Aditya Garg
2022-12-28  8:27 ` Orlando Chamberlain
2022-12-28  8:27   ` Orlando Chamberlain
2022-12-29 16:42   ` Alex Deucher
2022-12-29 16:42     ` Alex Deucher

This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.