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From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
To: Joe Korty <joe.korty@concurrent-rt.com>
Cc: Steven Rostedt <rostedt@goodmis.org>,
	Thomas Gleixner <tglx@linutronix.de>,
	Clark Williams <williams@redhat.com>,
	Jun Miao <jun.miao@windriver.com>,
	linux-rt-users <linux-rt-users@vger.kernel.org>,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH 5.10-rt+] drm/i915/gt: transform irq_disable into local_lock.
Date: Tue, 30 Nov 2021 16:10:45 +0100	[thread overview]
Message-ID: <20211130151045.idygiysuatdhwjd4@linutronix.de> (raw)
In-Reply-To: <20211122195048.GB6166@zipoli.concurrent-rt.com>

On 2021-11-22 14:50:48 [-0500], Joe Korty wrote:
> 
> Hi Steve, Sebastian,

H Joe,

> I will keep poking at it from time to time, see if I can
> get the issue to come back.

The issue shouldn't come back. I'm curious however if the bunch of i915
patchesm that I have in the latest RT, cause any problems with or with
PREEMPT_RT enabled. That is latency wise or usage wise (like lagging/
juddering playback wobbling GUI or anything like that).

> Joe

Sebastian

  parent reply	other threads:[~2021-11-30 15:15 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-07 16:59 [PATCH 5.10-rt+] drm/i915/gt: transform irq_disable into local_lock Joe Korty
2021-10-07 17:19 ` Sebastian Andrzej Siewior
2021-10-09 16:49   ` Joe Korty
2021-11-16 20:25     ` Steven Rostedt
2021-11-16 21:02       ` Sebastian Andrzej Siewior
2021-11-16 21:39         ` Steven Rostedt
2021-11-22 19:50           ` Joe Korty
2021-11-22 20:32             ` Steven Rostedt
2021-11-30 15:10             ` Sebastian Andrzej Siewior [this message]
2021-11-30 22:03               ` Joe Korty

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