From: "Teres Alexis, Alan Previn" <alan.previn.teres.alexis@intel.com>
To: "Tamminen, Eero T" <eero.t.tamminen@intel.com>,
"tvrtko.ursulin@linux.intel.com" <tvrtko.ursulin@linux.intel.com>,
"intel-gfx@lists.freedesktop.org"
<intel-gfx@lists.freedesktop.org>
Cc: "dri-devel@lists.freedesktop.org" <dri-devel@lists.freedesktop.org>
Subject: Re: [Intel-gfx] [PATCH v3] drm/i915/pxp: limit drm-errors or warning on firmware API failures
Date: Thu, 23 Mar 2023 00:27:01 +0000 [thread overview]
Message-ID: <38deebc090105826da9c85172392b10b93e99801.camel@intel.com> (raw)
In-Reply-To: <3841da5b-06df-eacf-ebd1-0e7885e6c9cb@intel.com>
On Fri, 2023-03-17 at 13:37 +0200, Tamminen, Eero T wrote:
> Hi,
>
> On 16.3.2023 10.50, Tvrtko Ursulin wrote:
> > > [ 11.674183] i915 0000:00:02.0: PXP init-arb-session-15 failed due
> > > to BIOS/SOC:0x0000101a:ERR_PLATFORM_CONFIG
> ...
> > Alan - is this expected during normal operation on some parts, or it's
> > something truly unexpected/unexplained? If the former then I think it
> > would be good to downgrade away from drm_WARN so it is less scary.
> >
> > Commit message talks about "HW/platform gaps" - if it is like a missing
> > BIOS support or so then I think WARN_ON is too much.
>
> Note that this was on pre-production TGL-H HW with BIOS from April 2021.
>
> (I don't know where to get update, nor interested to update it.)
>
>
> - Eero
Alan: Hi Tvrtko, thanks for the feedback -i shall change from WARN_ONCE to drm_info_once.
Alan: snip
next prev parent reply other threads:[~2023-03-23 0:27 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-14 17:58 [Intel-gfx] [PATCH v3] drm/i915/pxp: limit drm-errors or warning on firmware API failures Alan Previn
2023-03-14 18:37 ` [Intel-gfx] ✓ Fi.CI.BAT: success for drm/i915/pxp: limit drm-errors or warning on firmware API failures (rev2) Patchwork
2023-03-15 9:16 ` [Intel-gfx] [PATCH v3] drm/i915/pxp: limit drm-errors or warning on firmware API failures Eero Tamminen
2023-03-16 8:50 ` Tvrtko Ursulin
2023-03-17 11:37 ` Eero Tamminen
2023-03-23 0:27 ` Teres Alexis, Alan Previn [this message]
2023-03-23 8:35 ` Tvrtko Ursulin
2023-03-23 18:33 ` Teres Alexis, Alan Previn
2023-03-15 21:23 ` [Intel-gfx] ✓ Fi.CI.IGT: success for drm/i915/pxp: limit drm-errors or warning on firmware API failures (rev2) Patchwork
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