From: Jonathan Gray <jsg@jsg.id.au>
To: stable@vger.kernel.org
Cc: flora.cui@amd.com, alexander.deucher@amd.com
Subject: 6.12 drm/amdgpu ip discovery for legacy asics
Date: Fri, 11 Jul 2025 13:32:18 +1000 [thread overview]
Message-ID: <aHCFws53G5vjFheh@largo.jsg.id.au> (raw)
After 6.12.36, amdgpu on a picasso apu prints an error:
"get invalid ip discovery binary signature".
Both with and without picasso_ip_discovery.bin from
linux-firmware 20250708.
The error is avoided by backporting more ip discovery patches.
25f602fbbcc8 drm/amdgpu/discovery: use specific ip_discovery.bin for legacy asics
2f6dd741cdcd drm/amdgpu/ip_discovery: add missing ip_discovery fw
second is a fix for the first
next reply other threads:[~2025-07-11 3:39 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-11 3:32 Jonathan Gray [this message]
2025-07-12 12:05 ` 6.12 drm/amdgpu ip discovery for legacy asics Greg KH
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