From: Takashi Iwai <tiwai@suse•de>
To: Benjamin Herrenschmidt <benh@kernel•crashing.org>
Cc: linuxppc-dev@ozlabs•org, Dave Airlie <airlied@linux•ie>,
Linux PCI <linux-pci@vger•kernel.org>,
Anton Blanchard <anton@au1•ibm.com>,
Brian King <brking@linux•vnet.ibm.com>,
Yijing Wang <wangyijing@huawei•com>,
Bjorn Helgaas <bhelgaas@google•com>,
Alex Deucher <alexdeucher@gmail•com>
Subject: Re: [PATCH v3 4/7] sound/radeon: Add quirk for broken 64-bit MSI
Date: Wed, 08 Oct 2014 08:59:40 +0200 [thread overview]
Message-ID: <s5hsiizjbc3.wl-tiwai@suse.de> (raw)
In-Reply-To: <1412746096.30859.229.camel@pasglop>
At Wed, 08 Oct 2014 16:28:16 +1100,
Benjamin Herrenschmidt wrote:
>
> On Tue, 2014-10-07 at 19:47 -0400, Alex Deucher wrote:
> > > This moves the setting of the quirk flag to the audio driver.
> > >
> > > While recent ASICs have that problem fixed, they don't seem to
> > > be listed in the PCI IDs of the current driver, so let's quirk all
> > > the ATI HDMI for now. The consequences are nil on x86 anyway.
> > >
> > > Signed-off-by: Alex Deucher <alexdeucher@gmail•com>
> > > Signed-off-by: Benjamin Herrenschmidt <benh@kernel•crashing.org>
> > > CC: <stable@vger•kernel.org>
> >
> > Further discussion with the hw teams have revealed that this is still
> > an issue on newer asics so I think your original patch is correct
> > after all. Just disable 64 bit MSIs on all AMD audio PCI ids.
>
> Allright, I won't resend the whole series, I can just pickup my previous
> patch. Takashi, Bjorn, Dave, this series covers your 3 areas of
> maintainership, how do you want to proceed ? I'm happy to merge the
> whole lot via powerpc ASAP (since it's all CC'ed stable) if you guys
> send me the appropriate acks, otherwise, let me know.
Feel free to merge through your tree.
Reviewed-by: Takashi Iwai <tiwai@suse•de>
thanks,
Takashi
next prev parent reply other threads:[~2014-10-08 6:59 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-07 4:38 [PATCH v3 4/7] sound/radeon: Add quirk for broken 64-bit MSI Benjamin Herrenschmidt
2014-10-07 23:47 ` Alex Deucher
2014-10-07 23:49 ` Benjamin Herrenschmidt
2014-10-08 0:18 ` Alex Deucher
2014-10-08 5:28 ` Benjamin Herrenschmidt
2014-10-08 6:23 ` Alex Deucher
2014-10-08 6:59 ` Takashi Iwai [this message]
2014-10-13 20:11 ` Benjamin Herrenschmidt
2014-10-13 20:39 ` Alex Deucher
2014-10-13 20:46 ` Bjorn Helgaas
2014-10-15 22:19 ` Bjorn Helgaas
2014-10-15 22:55 ` Benjamin Herrenschmidt
2014-11-11 21:12 ` Bjorn Helgaas
2014-11-12 2:23 ` Michael Ellerman
2014-11-12 4:06 ` Benjamin Herrenschmidt
2014-11-12 4:09 ` Bjorn Helgaas
2014-11-13 5:19 ` Michael Ellerman
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