Re: Updated drm-intel-testing

Tvrtko Ursulin
2016-04-12T09:55:52Z

On 12/04/16 10:21, Ville Syrjälä wrote:
> On Mon, Apr 11, 2016 at 09:45:11PM +0200, Daniel Vetter wrote:
>> Hi all,
>>
>> New -testing cycle with cool stuff:
>> - make modeset hw state checker atomic aware (Maarten)
>> - close races in gpu stuck detection/seqno reading (Chris)
>> - tons&tons of small improvements from Chris Wilson all over the gem code
>> - more dsi/bxt work from Ramalingam&Jani
>> - macro polish from Joonas
>> - guc fw loading fixes (Arun&Dave)
>> - vmap notifier (acked by Andrew) + i915 support by Chris Wilson
>> - create bottom half for execlist irq processing (Chris Wilson)
>> - vlv/chv pll cleanup (Ville)
>> - rework DP detection, especially sink detection (Shubhangi Shrivastava)
>> - make color manager support fully atomic (Maarten)
>> - avoid livelock on chv in execlist irq handler (Chris)
>
> The chv irq handler change needs to be backed out, or more preferably
> fixed in another way. Currently chv isn't in the best shape due to this.

Could be that the revert is not a big deal since, if the tasklet is
working fine, the work is not done in the irq handler any longer so the
even the looping handler will not be causing huge irqoff latencies.

Regards,

Tvrtko
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