From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 79A85C433E0 for ; Fri, 12 Feb 2021 11:22:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 436D564DE0 for ; Fri, 12 Feb 2021 11:22:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230076AbhBLLWl (ORCPT ); Fri, 12 Feb 2021 06:22:41 -0500 Received: from mx2.suse.de ([195.135.220.15]:35538 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230259AbhBLLVI (ORCPT ); Fri, 12 Feb 2021 06:21:08 -0500 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 6DE31AC69; Fri, 12 Feb 2021 11:20:17 +0000 (UTC) Message-ID: <97eef5ad872b08b174dfd4ed903508371b1baaa5.camel@suse.de> Subject: Re: [PATCH v2 14/15] ARM: dts: bcm2711: Add the BSC interrupt controller From: Nicolas Saenz Julienne To: Florian Fainelli , Dave Stevenson , Marc Zyngier Cc: Maxime Ripard , Thomas Gleixner , Eric Anholt , Maarten Lankhorst , Thomas Zimmermann , Daniel Vetter , David Airlie , linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, Hans Verkuil , LKML , DRI Development , bcm-kernel-feedback-list@broadcom.com, Mauro Carvalho Chehab , Linux Media Mailing List Date: Fri, 12 Feb 2021 12:20:14 +0100 In-Reply-To: References: <20210111142309.193441-1-maxime@cerno.tech> <20210111142309.193441-15-maxime@cerno.tech> <20210210144043.s4plyc7ekwnnu7k4@gilmour> <9d868bf76072fee7838b6f2ff73a575c@kernel.org> Content-Type: multipart/signed; micalg="pgp-sha256"; protocol="application/pgp-signature"; boundary="=-c2ZiMS/8MK1k9wh+A4JP" User-Agent: Evolution 3.38.3 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --=-c2ZiMS/8MK1k9wh+A4JP Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Wed, 2021-02-10 at 10:49 -0800, Florian Fainelli wrote: > On 2/10/21 7:49 AM, Dave Stevenson wrote: > > Hi Marc. > >=20 > > On Wed, 10 Feb 2021 at 15:30, Marc Zyngier wrote: > > >=20 > > > Hi Maxime, > > >=20 > > > On 2021-02-10 14:40, Maxime Ripard wrote: > > > > Hi Dave, > > > >=20 > > > > On Tue, Feb 09, 2021 at 09:49:05AM +0000, Dave Stevenson wrote: > > > > > On Mon, 11 Jan 2021 at 14:23, Maxime Ripard w= rote: > > > > > >=20 > > > > > > The BSC controllers used for the HDMI DDC have an interrupt con= troller > > > > > > shared between both instances. Let's add it to avoid polling. > > > > >=20 > > > > > This seems to have unintended side effects. > > > > > GIC interrupt 117 is shared between the standard I2C controllers > > > > > (i2c-bcm2835) and the l2-intc block handling the HDMI I2C interru= pts. > > > > >=20 > > > > > Whilst i2c-bcm2835 requests the interrupt with IRQF_SHARED, that > > > > > doesn't appear to be an option for l2-intc registering as an inte= rrupt > > > > > controller. i2c-bcm2835 therefore loses out and fails to register= for > > > > > the interrupt. > > > > >=20 > > > > > Is there an equivalent flag that an interrupt controller can add = to > > > > > say that the parent interrupt is shared? Is that even supported? > > > >=20 > > > > Indeed, it looks like setting an equivalent to IRQF_SHARED would be= the > > > > solution, but I couldn't find anything that would allow us to in th= e > > > > irqchip code. > > > >=20 > > > > Marc, Thomas, is it something that is allowed? > > >=20 > > > No, not really. That's because the chained handler is actually an > > > interrupt flow, and not a normal handler. IRQF_SHARED acts at the wro= ng > > > level for that. > > >=20 > > > I can see two possibilities: > > >=20 > > > - the l2-intc gets turned into a normal handler, and does the demux > > > =C2=A0=C2=A0=C2=A0from there. Horrible stuff. > > >=20 > > > - the i2c controller gets parented to the l2c-int as a fake interrupt= , > > > =C2=A0=C2=A0=C2=A0and gets called from there. Horrible stuff. > > >=20 > > > Pick your poison... :-/ > >=20 > > Thanks for the info. > >=20 > > Option 3 - remove l2-intc and drop back to polling the i2c-brcmstb > > blocks (which the driver supports anyway). > > HDMI I2C generally isn't heavily used once displays are connected, so > > I'd be OK with that. > >=20 > > (We can keep the l2-intc that handles CEC and HPD as that is on a > > unique GIC interrupt). >=20 > Agreed, Maxime or Nicolas do you want me to send a revert of this patch? Reverting seems the safe move, but I'll defer to whatever Maxime says. Regards, Nicolas --=-c2ZiMS/8MK1k9wh+A4JP Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEErOkkGDHCg2EbPcGjlfZmHno8x/4FAmAmZG4ACgkQlfZmHno8 x/5YOgf/R/l8SyblxkstWXvc6zfCjfB89hKUbIctbdEK1RHkvwIvanO4qScRUL4d EaUHq3za69fXEHf6Uplk+nANGMncTVG3nDlpD60vjf1/v4hixsn+7j8bf1eFiKF3 i71eFfzGgEjh2v5k+qjzfDdjYbs5y2QuT7u1Dfrr+RmRt/vX2MB/8yuByXHl5+iV 54WT4Qo9BRUIWeAIPBg9ewTT9+d/Fg+NcxjPxe5daoYJcj6VLRcr61MG2QK7+t/d LoxHQGBqkWdrBE930lYCGMeA/NtMExYdiUEyf0jHhDMkONb+lvQ8F3Hy5aK6bqcK SfTZI6wEcCZkB2q+GrVmTXf5EE6BXA== =TacG -----END PGP SIGNATURE----- --=-c2ZiMS/8MK1k9wh+A4JP-- From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.3 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DE6C4C433DB for ; Fri, 12 Feb 2021 11:21:36 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 6D01264DE9 for ; Fri, 12 Feb 2021 11:21:36 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6D01264DE9 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Type:Cc: List-Subscribe:List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: MIME-Version:References:In-Reply-To:Date:To:From:Subject:Message-ID:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=bhU5pqZlGzb+SuQkDvmlZb3Uox1mAmTB8xoIXbj/Qfg=; b=KNUAiYH9y1c1Z6WTrB444Gqsq Fu/Aly+oZlEaArV/rKyveyLxQ42p+LHbsZP2N6NNHqzsnh1dx4XeOAmYShQ8xCZPUThdpAOlX9eQE UzwuOhIpUZrJ0UaAqqKYo7ebCpov7UDsW6vK6Hr9q6W0Z/TwpCB5wxe0bvMDUhauk0waSlkAJn0T+ 6HiAMSLimpr23kKjcgsF+y16d0MOVAzsOVAybb5LPHGz2Q9E7KhdywkJ3M0i60Zh+j3NWH3r39ZY7 WUXoy9SHqE0Vnb66FvYzTpcuNVLD1GfSCdk9Mr02YUAGjI7LJEVePeahg1+RBTMuCZNGqZYw2mdRX 0mNdgtr/w==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1lAWUq-00083V-Tq; Fri, 12 Feb 2021 11:20:25 +0000 Received: from mx2.suse.de ([195.135.220.15]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1lAWUn-00080F-0i; Fri, 12 Feb 2021 11:20:22 +0000 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 6DE31AC69; Fri, 12 Feb 2021 11:20:17 +0000 (UTC) Message-ID: <97eef5ad872b08b174dfd4ed903508371b1baaa5.camel@suse.de> Subject: Re: [PATCH v2 14/15] ARM: dts: bcm2711: Add the BSC interrupt controller From: Nicolas Saenz Julienne To: Florian Fainelli , Dave Stevenson , Marc Zyngier Date: Fri, 12 Feb 2021 12:20:14 +0100 In-Reply-To: References: <20210111142309.193441-1-maxime@cerno.tech> <20210111142309.193441-15-maxime@cerno.tech> <20210210144043.s4plyc7ekwnnu7k4@gilmour> <9d868bf76072fee7838b6f2ff73a575c@kernel.org> User-Agent: Evolution 3.38.3 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210212_062021_359968_05AA2A96 X-CRM114-Status: GOOD ( 33.79 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Linux Media Mailing List , David Airlie , Maarten Lankhorst , LKML , DRI Development , Eric Anholt , bcm-kernel-feedback-list@broadcom.com, Maxime Ripard , Thomas Zimmermann , Hans Verkuil , Daniel Vetter , Thomas Gleixner , Mauro Carvalho Chehab , linux-arm-kernel@lists.infradead.org, linux-rpi-kernel@lists.infradead.org Content-Type: multipart/mixed; boundary="===============0530126454968153079==" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org --===============0530126454968153079== Content-Type: multipart/signed; micalg="pgp-sha256"; protocol="application/pgp-signature"; boundary="=-c2ZiMS/8MK1k9wh+A4JP" --=-c2ZiMS/8MK1k9wh+A4JP Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Wed, 2021-02-10 at 10:49 -0800, Florian Fainelli wrote: > On 2/10/21 7:49 AM, Dave Stevenson wrote: > > Hi Marc. > >=20 > > On Wed, 10 Feb 2021 at 15:30, Marc Zyngier wrote: > > >=20 > > > Hi Maxime, > > >=20 > > > On 2021-02-10 14:40, Maxime Ripard wrote: > > > > Hi Dave, > > > >=20 > > > > On Tue, Feb 09, 2021 at 09:49:05AM +0000, Dave Stevenson wrote: > > > > > On Mon, 11 Jan 2021 at 14:23, Maxime Ripard w= rote: > > > > > >=20 > > > > > > The BSC controllers used for the HDMI DDC have an interrupt con= troller > > > > > > shared between both instances. Let's add it to avoid polling. > > > > >=20 > > > > > This seems to have unintended side effects. > > > > > GIC interrupt 117 is shared between the standard I2C controllers > > > > > (i2c-bcm2835) and the l2-intc block handling the HDMI I2C interru= pts. > > > > >=20 > > > > > Whilst i2c-bcm2835 requests the interrupt with IRQF_SHARED, that > > > > > doesn't appear to be an option for l2-intc registering as an inte= rrupt > > > > > controller. i2c-bcm2835 therefore loses out and fails to register= for > > > > > the interrupt. > > > > >=20 > > > > > Is there an equivalent flag that an interrupt controller can add = to > > > > > say that the parent interrupt is shared? Is that even supported? > > > >=20 > > > > Indeed, it looks like setting an equivalent to IRQF_SHARED would be= the > > > > solution, but I couldn't find anything that would allow us to in th= e > > > > irqchip code. > > > >=20 > > > > Marc, Thomas, is it something that is allowed? > > >=20 > > > No, not really. That's because the chained handler is actually an > > > interrupt flow, and not a normal handler. IRQF_SHARED acts at the wro= ng > > > level for that. > > >=20 > > > I can see two possibilities: > > >=20 > > > - the l2-intc gets turned into a normal handler, and does the demux > > > =C2=A0=C2=A0=C2=A0from there. Horrible stuff. > > >=20 > > > - the i2c controller gets parented to the l2c-int as a fake interrupt= , > > > =C2=A0=C2=A0=C2=A0and gets called from there. Horrible stuff. > > >=20 > > > Pick your poison... :-/ > >=20 > > Thanks for the info. > >=20 > > Option 3 - remove l2-intc and drop back to polling the i2c-brcmstb > > blocks (which the driver supports anyway). > > HDMI I2C generally isn't heavily used once displays are connected, so > > I'd be OK with that. > >=20 > > (We can keep the l2-intc that handles CEC and HPD as that is on a > > unique GIC interrupt). >=20 > Agreed, Maxime or Nicolas do you want me to send a revert of this patch? Reverting seems the safe move, but I'll defer to whatever Maxime says. Regards, Nicolas --=-c2ZiMS/8MK1k9wh+A4JP Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEErOkkGDHCg2EbPcGjlfZmHno8x/4FAmAmZG4ACgkQlfZmHno8 x/5YOgf/R/l8SyblxkstWXvc6zfCjfB89hKUbIctbdEK1RHkvwIvanO4qScRUL4d EaUHq3za69fXEHf6Uplk+nANGMncTVG3nDlpD60vjf1/v4hixsn+7j8bf1eFiKF3 i71eFfzGgEjh2v5k+qjzfDdjYbs5y2QuT7u1Dfrr+RmRt/vX2MB/8yuByXHl5+iV 54WT4Qo9BRUIWeAIPBg9ewTT9+d/Fg+NcxjPxe5daoYJcj6VLRcr61MG2QK7+t/d LoxHQGBqkWdrBE930lYCGMeA/NtMExYdiUEyf0jHhDMkONb+lvQ8F3Hy5aK6bqcK SfTZI6wEcCZkB2q+GrVmTXf5EE6BXA== =TacG -----END PGP SIGNATURE----- --=-c2ZiMS/8MK1k9wh+A4JP-- --===============0530126454968153079== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel --===============0530126454968153079==-- From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 652EAC433E6 for ; Fri, 12 Feb 2021 11:20:21 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 00CCC64E65 for ; Fri, 12 Feb 2021 11:20:20 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 00CCC64E65 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4063F6E59B; Fri, 12 Feb 2021 11:20:20 +0000 (UTC) Received: from mx2.suse.de (mx2.suse.de [195.135.220.15]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0B3F16E59B for ; Fri, 12 Feb 2021 11:20:18 +0000 (UTC) X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 6DE31AC69; Fri, 12 Feb 2021 11:20:17 +0000 (UTC) Message-ID: <97eef5ad872b08b174dfd4ed903508371b1baaa5.camel@suse.de> Subject: Re: [PATCH v2 14/15] ARM: dts: bcm2711: Add the BSC interrupt controller From: Nicolas Saenz Julienne To: Florian Fainelli , Dave Stevenson , Marc Zyngier Date: Fri, 12 Feb 2021 12:20:14 +0100 In-Reply-To: References: <20210111142309.193441-1-maxime@cerno.tech> <20210111142309.193441-15-maxime@cerno.tech> <20210210144043.s4plyc7ekwnnu7k4@gilmour> <9d868bf76072fee7838b6f2ff73a575c@kernel.org> User-Agent: Evolution 3.38.3 MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Linux Media Mailing List , David Airlie , LKML , DRI Development , bcm-kernel-feedback-list@broadcom.com, Maxime Ripard , Thomas Zimmermann , Hans Verkuil , Daniel Vetter , Thomas Gleixner , Mauro Carvalho Chehab , linux-arm-kernel@lists.infradead.org, linux-rpi-kernel@lists.infradead.org Content-Type: multipart/mixed; boundary="===============2105569188==" Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" --===============2105569188== Content-Type: multipart/signed; micalg="pgp-sha256"; protocol="application/pgp-signature"; boundary="=-c2ZiMS/8MK1k9wh+A4JP" --=-c2ZiMS/8MK1k9wh+A4JP Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Wed, 2021-02-10 at 10:49 -0800, Florian Fainelli wrote: > On 2/10/21 7:49 AM, Dave Stevenson wrote: > > Hi Marc. > >=20 > > On Wed, 10 Feb 2021 at 15:30, Marc Zyngier wrote: > > >=20 > > > Hi Maxime, > > >=20 > > > On 2021-02-10 14:40, Maxime Ripard wrote: > > > > Hi Dave, > > > >=20 > > > > On Tue, Feb 09, 2021 at 09:49:05AM +0000, Dave Stevenson wrote: > > > > > On Mon, 11 Jan 2021 at 14:23, Maxime Ripard w= rote: > > > > > >=20 > > > > > > The BSC controllers used for the HDMI DDC have an interrupt con= troller > > > > > > shared between both instances. Let's add it to avoid polling. > > > > >=20 > > > > > This seems to have unintended side effects. > > > > > GIC interrupt 117 is shared between the standard I2C controllers > > > > > (i2c-bcm2835) and the l2-intc block handling the HDMI I2C interru= pts. > > > > >=20 > > > > > Whilst i2c-bcm2835 requests the interrupt with IRQF_SHARED, that > > > > > doesn't appear to be an option for l2-intc registering as an inte= rrupt > > > > > controller. i2c-bcm2835 therefore loses out and fails to register= for > > > > > the interrupt. > > > > >=20 > > > > > Is there an equivalent flag that an interrupt controller can add = to > > > > > say that the parent interrupt is shared? Is that even supported? > > > >=20 > > > > Indeed, it looks like setting an equivalent to IRQF_SHARED would be= the > > > > solution, but I couldn't find anything that would allow us to in th= e > > > > irqchip code. > > > >=20 > > > > Marc, Thomas, is it something that is allowed? > > >=20 > > > No, not really. That's because the chained handler is actually an > > > interrupt flow, and not a normal handler. IRQF_SHARED acts at the wro= ng > > > level for that. > > >=20 > > > I can see two possibilities: > > >=20 > > > - the l2-intc gets turned into a normal handler, and does the demux > > > =C2=A0=C2=A0=C2=A0from there. Horrible stuff. > > >=20 > > > - the i2c controller gets parented to the l2c-int as a fake interrupt= , > > > =C2=A0=C2=A0=C2=A0and gets called from there. Horrible stuff. > > >=20 > > > Pick your poison... :-/ > >=20 > > Thanks for the info. > >=20 > > Option 3 - remove l2-intc and drop back to polling the i2c-brcmstb > > blocks (which the driver supports anyway). > > HDMI I2C generally isn't heavily used once displays are connected, so > > I'd be OK with that. > >=20 > > (We can keep the l2-intc that handles CEC and HPD as that is on a > > unique GIC interrupt). >=20 > Agreed, Maxime or Nicolas do you want me to send a revert of this patch? Reverting seems the safe move, but I'll defer to whatever Maxime says. Regards, Nicolas --=-c2ZiMS/8MK1k9wh+A4JP Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEErOkkGDHCg2EbPcGjlfZmHno8x/4FAmAmZG4ACgkQlfZmHno8 x/5YOgf/R/l8SyblxkstWXvc6zfCjfB89hKUbIctbdEK1RHkvwIvanO4qScRUL4d EaUHq3za69fXEHf6Uplk+nANGMncTVG3nDlpD60vjf1/v4hixsn+7j8bf1eFiKF3 i71eFfzGgEjh2v5k+qjzfDdjYbs5y2QuT7u1Dfrr+RmRt/vX2MB/8yuByXHl5+iV 54WT4Qo9BRUIWeAIPBg9ewTT9+d/Fg+NcxjPxe5daoYJcj6VLRcr61MG2QK7+t/d LoxHQGBqkWdrBE930lYCGMeA/NtMExYdiUEyf0jHhDMkONb+lvQ8F3Hy5aK6bqcK SfTZI6wEcCZkB2q+GrVmTXf5EE6BXA== =TacG -----END PGP SIGNATURE----- --=-c2ZiMS/8MK1k9wh+A4JP-- --===============2105569188== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel --===============2105569188==--