From: Mika Westerberg <mika.westerberg@linux.intel.com>
To: Sanjay R Mehta <sanmehta@amd.com>
Cc: Sanjay R Mehta <Sanju.Mehta@amd.com>,
andreas.noever@gmail.com, michael.jamet@intel.com,
YehezkelShB@gmail.com, Basavaraj.Natikar@amd.com,
linux-usb@vger.kernel.org
Subject: Re: [PATCH] thunderbolt: Disable CLx state for AMD Yellow Carp and Pink Sardine
Date: Fri, 10 Feb 2023 16:17:50 +0200 [thread overview]
Message-ID: <Y+ZSDqjl9Am+a9dz@black.fi.intel.com> (raw)
In-Reply-To: <a52cd0cf-e72e-d324-98bd-f5a38d7b775f@amd.com>
On Fri, Feb 10, 2023 at 07:32:13PM +0530, Sanjay R Mehta wrote:
>
>
> On 2/10/2023 7:25 PM, Mika Westerberg wrote:
> > Hi,
> >
> > On Fri, Feb 10, 2023 at 07:32:23AM -0600, Sanjay R Mehta wrote:
> >> From: Sanjay R Mehta <sanju.mehta@amd.com>
> >>
> >> AMD Yellow Carp and Pink Sardine don't support CLx state,
> >> hence disabling it.
> >
> > The lane adapters are supposed to announce whether CL-states are
> > supported or not. Is that not the case with the AMD hardware?
>
> Yes Mika. it doesn't work for AMD hardware.
:-(
Okay can you then add a quirk for this to quirks.c?
next prev parent reply other threads:[~2023-02-10 14:17 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-10 13:32 [PATCH] thunderbolt: Disable CLx state for AMD Yellow Carp and Pink Sardine Sanjay R Mehta
2023-02-10 13:55 ` Mika Westerberg
2023-02-10 14:02 ` Sanjay R Mehta
2023-02-10 14:17 ` Mika Westerberg [this message]
2023-02-10 14:46 ` Sanjay R Mehta
2023-02-10 14:56 ` Mika Westerberg
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