From: Bjorn Helgaas <helgaas@kernel.org>
To: "Alex Bennée" <alex.bennee@linaro.org>
Cc: linux-pci@vger.kernel.org, "Ard Biesheuvel" <ardb@kernel.org>,
"Lorenzo Pieralisi" <lorenzo.pieralisi@linaro.org>,
"Alex Deucher" <alexander.deucher@amd.com>,
"Christian König" <christian.koenig@amd.com>,
amd-gfx@lists.freedesktop.org,
"Bjorn Helgaas" <bhelgaas@google.com>,
"Ilpo Järvinen" <ilpo.jarvinen@linux.intel.com>,
"D Scott Phillips" <scott@os.amperecomputing.com>,
regressions@lists.linux.dev
Subject: Re: 2499f53 (PCI: Rework optional resource handling) regression with AMDGPU on Arm AVA platform
Date: Thu, 23 Oct 2025 11:20:14 -0500 [thread overview]
Message-ID: <20251023162014.GA1298313@bhelgaas> (raw)
In-Reply-To: <874irqop6b.fsf@draig.linaro.org>
On Wed, Oct 22, 2025 at 05:51:24PM +0100, Alex Bennée wrote:
> I've been tracking a regression on my Arm64 (Altra) AVA platform between
> 6.14 and 6.15. It looks like the rework commit broke the ability of the
> amdgpu driver to resize it's bar, resulting in an SError and failure to
> boot:
> ...
#regzbot ^introduced: 2499f5348431 ("PCI: Rework optional resource handling")
#regzbot title: arm64 SError panic with amdgpu BAR resize
next prev parent reply other threads:[~2025-10-23 16:20 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-22 16:51 2499f53 (PCI: Rework optional resource handling) regression with AMDGPU on Arm AVA platform Alex Bennée
2025-10-22 17:08 ` Ard Biesheuvel
2025-10-23 16:20 ` Bjorn Helgaas [this message]
2025-10-23 17:24 ` Ilpo Järvinen
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