From: rwright@hpe.com
To: Hans de Goede <hdegoede@redhat.com>
Cc: dri-devel@lists.freedesktop.org, airlied@linux.ie,
intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org,
christian.koenig@amd.com, linux-media@vger.kernel.org,
matthew.auld@intel.com, chris@chris-wilson.co.uk,
sumit.semwal@linaro.org, wambui.karugax@gmail.com
Subject: Re: [Intel-gfx] [PATCH v3 0/3] Reduce context clear batch size to avoid gpu hang
Date: Sat, 7 Nov 2020 10:57:54 -0700 [thread overview]
Message-ID: <20201107175754.GA13311@rfwz62> (raw)
In-Reply-To: <20201102195710.GA12790@rfwz62>
On Mon, Nov 02, 2020 at 12:57:10PM -0700, rwright@hpe.com wrote:
> On Mon, Nov 02, 2020 at 10:48:54AM +0100, Hans de Goede wrote:
> > Hi,
> >
> ...
> That said, if the i915 maintainers respond in favor of the simpler
> unconditional reduction of the batch size, I will be glad to
> propose a much simpler version of my patch.
> ...
I received a suggestion from Mika Kuoppala to test
https://patchwork.freedesktop.org/patch/399174/?series=83531&rev=1 as a
solution for the GPU hang I observed, and the test was successful.
I recommend this patch as a better approch than my own, as it
addresses more general cases without introducing a new quirk.
--
Randy Wright Usmail: Hewlett Packard Enterprise
Email: rwright@hpe.com Servers Linux Enablement
Phone: (970) 898-0998 3404 E. Harmony Rd, Mailstop 36
Fort Collins, CO 80528-9599
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next prev parent reply other threads:[~2020-11-07 17:58 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-01 17:41 [Intel-gfx] [PATCH v3 0/3] Reduce context clear batch size to avoid gpu hang rwright
2020-11-01 17:41 ` [Intel-gfx] [PATCH v3 1/3] drm/i915: Introduce quirk QUIRK_RENDERCLEAR_REDUCED rwright
2020-11-01 17:41 ` [Intel-gfx] [PATCH v3 2/3] drm/i915/display: Add function quirk_renderclear_reduced rwright
2020-11-01 17:41 ` [Intel-gfx] [PATCH v3 3/3] drm/i915/gt: Force reduced batch size if new QUIRK_RENDERCLEAR_REDUCED is set rwright
2020-11-01 18:05 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for Reduce context clear batch size to avoid gpu hang (rev2) Patchwork
2020-11-01 18:06 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2020-11-01 18:24 ` [Intel-gfx] ✗ Fi.CI.BAT: failure " Patchwork
2020-11-02 9:48 ` [Intel-gfx] [PATCH v3 0/3] Reduce context clear batch size to avoid gpu hang Hans de Goede
2020-11-02 19:57 ` rwright
2020-11-07 17:57 ` rwright [this message]
-- strict thread matches above, loose matches on Subject: below --
2020-11-01 14:42 rwright
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