* Re: [Bug 219547] New: BAR 6 ROM BAR failed to assign even their host bridge has enough space
[not found] <bug-219547-41252@https.bugzilla.kernel.org/>
@ 2025-01-21 22:19 ` Bjorn Helgaas
0 siblings, 0 replies; only message in thread
From: Bjorn Helgaas @ 2025-01-21 22:19 UTC (permalink / raw)
To: linux-pci; +Cc: Xiaochun Lee
On Mon, Dec 02, 2024 at 08:07:21AM +0000, bugzilla-daemon@kernel.org wrote:
> https://bugzilla.kernel.org/show_bug.cgi?id=219547
>
> Bug ID: 219547
> Summary: BAR 6 ROM BAR failed to assign even their host bridge
> has enough space
> Reporter: lixc17@lenovo.com
> Regression: No
>
> Created attachment 307307
> --> https://bugzilla.kernel.org/attachment.cgi?id=307307&action=edit
> command dmesg output
>
> kernel message output includes below error messages when assign ROM BAR for
> some device on Intel Birch Stream platform.
> -->>
> [ 15.058116] pci 0000:3b:00.0: ROM [mem size 0x00100000 pref]: can't assign;
> no space
> [ 15.058121] pci 0000:3b:00.0: ROM [mem size 0x00100000 pref]: failed to
> assign
> <<--
Thanks for the report!
Many more details, dmesg (from v6.8), lspci already attached to
bugzilla.
Would be helpful if you could reproduce this on a current kernel,
e.g., v6.13, and attach that dmesg log, to make sure it's not
something that's already been fixed.
Bjorn
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