On Sun, Feb 11, 2024 at 03:04:08PM +0200, Tomas Winkler wrote:
From: Alexander Usyskin alexander.usyskin@intel.com
On Arrow Lake S systems, MEI is no longer strictly connected to bus 0, while graphics remain exclusively on bus 0. Adapt the component matching logic to accommodate this change:
Original behavior: Required both MEI and graphics to be on the same bus 0.
New behavior: Only enforces graphics to be on bus 0 (integrated), allowing MEI to reside on any bus. This ensures compatibility with Arrow Lake S and maintains functionality for the legacy systems.
Cc: stable@vger.kernel.org Signed-off-by: Alexander Usyskin alexander.usyskin@intel.com Signed-off-by: Tomas Winkler tomas.winkler@intel.com
What commit id does this fix? How far back in stable kernels should it go?
Should be backported together with 'mei: me: add arrow lake point S DID' And 1dd924f6885b ("mei: gsc_proxy: add gsc proxy driver") I will send v2
Thanks Tomas