From: Mika Kuoppala <mika.kuoppala@linux.intel.com>
To: Chris Wilson <chris@chris-wilson.co.uk>, intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH 1/2] drm/i915: Avoid setting ring freq on invalid rps freqs
Date: Fri, 23 Mar 2018 12:00:44 +0200 [thread overview]
Message-ID: <871sgb5cxf.fsf@gaia.fi.intel.com> (raw)
In-Reply-To: <152175458446.23562.8556899629168517930@mail.alporthouse.com>
Chris Wilson <chris@chris-wilson.co.uk> writes:
> Quoting Mika Kuoppala (2018-03-20 15:17:33)
>> Looping through rps frequencies when both min and max are zero
>> ends up into an endless loop. This can happen during hardware
>> enablement.
>>
>> Bail out early if rps frequencies are not correctly set yet.
>>
>> Cc: Chris Wilson <chris@chris-wilson.co.uk>
>> Signed-off-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Pushed. Thanks for review.
-Mika
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prev parent reply other threads:[~2018-03-23 10:00 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-20 15:17 [PATCH 1/2] drm/i915: Avoid setting ring freq on invalid rps freqs Mika Kuoppala
2018-03-20 15:17 ` [PATCH 2/2] drm/i915: Warn if rps max frequency is not set Mika Kuoppala
2018-03-20 16:28 ` Mika Kuoppala
2018-03-20 18:01 ` Chris Wilson
2018-03-20 15:56 ` ✗ Fi.CI.BAT: warning for series starting with [1/2] drm/i915: Avoid setting ring freq on invalid rps freqs Patchwork
2018-03-22 21:36 ` [PATCH 1/2] " Chris Wilson
2018-03-23 10:00 ` Mika Kuoppala [this message]
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