Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
Date:   Wed, 07 Sep 2022 12:08:18 +0200
Message-ID: <874jxjmr8t.wl-tiwai@suse.de>
From:   Takashi Iwai <tiwai@suse.de>
To:     Jason Gunthorpe <jgg@nvidia.com>
Cc:     Takashi Iwai <tiwai@suse.de>, Lu Baolu <baolu.lu@linux.intel.com>,
        Joerg Roedel <jroedel@suse.de>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Bjorn Helgaas <bhelgaas@google.com>,
        Robin Murphy <robin.murphy@arm.com>,
        Eric Auger <eric.auger@redhat.com>,
        regressions@lists.linux.dev, linux-kernel@vger.kernel.org
Subject: Re: [REGRESSION 5.19.x] AMD HD-audio devices missing on 5.19
In-Reply-To: <8735d4fpfx.wl-tiwai@suse.de>
References: <874jy4cqok.wl-tiwai@suse.de>
        <20220823010021.GA5967@nvidia.com>
        <87h723sdde.wl-tiwai@suse.de>
        <87ilmjqj1f.wl-tiwai@suse.de>
        <20220823202824.GA4516@nvidia.com>
        <YxdqP9i0bEwUg4VJ@nvidia.com>
        <87edwofqkd.wl-tiwai@suse.de>
        <YxdtCMbrDQCc5N42@nvidia.com>
        <877d2gfq0k.wl-tiwai@suse.de>
        <Yxdwko2HIugmppl+@nvidia.com>
        <8735d4fpfx.wl-tiwai@suse.de>
User-Agent: Wanderlust/2.15.9 (Almost Unreal) Emacs/27.2 Mule/6.0
MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue")
Content-Type: text/plain; charset=US-ASCII
Precedence: bulk

On Tue, 06 Sep 2022 18:16:50 +0200,
Takashi Iwai wrote:
> 
> On Tue, 06 Sep 2022 18:08:50 +0200,
> Jason Gunthorpe wrote:
> > 
> > On Tue, Sep 06, 2022 at 06:04:27PM +0200, Takashi Iwai wrote:
> > 
> > > If you can send (or point) a patch for test, I can set up a test
> > > kernel and ask reporters for testing it.
> > 
> > https://lore.kernel.org/all/20220823202824.GA4516@nvidia.com/
> 
> Ah, that one!
> 
> OK, will ask the reporters with a test kernel with that patch.

According to both reporters, unfortunately it caused a hang at boot
somewhere.  Only the reset button helped.


Takashi