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[209.132.180.67]) by mx.google.com with ESMTP id t32-v6si20538311pgk.294.2018.09.11.00.42.51; Tue, 11 Sep 2018 00:43:08 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=fail header.i=@ffwll.ch header.s=google header.b=CYcPjw1z; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727670AbeIKMkf (ORCPT + 99 others); Tue, 11 Sep 2018 08:40:35 -0400 Received: from mail-ed1-f68.google.com ([209.85.208.68]:36483 "EHLO mail-ed1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726325AbeIKMke (ORCPT ); Tue, 11 Sep 2018 08:40:34 -0400 Received: by mail-ed1-f68.google.com with SMTP id f4-v6so18461882edq.3 for ; Tue, 11 Sep 2018 00:42:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ffwll.ch; s=google; h=sender:date:from:to:cc:subject:message-id:mail-followup-to :references:mime-version:content-disposition:in-reply-to:user-agent; bh=qo6wYAZoCPbUQOBFKhs51vyBwRmhyOdfwj7oPQ6MePY=; b=CYcPjw1zpQ/110Zo6LviC7giAyAZmVaqwnjYicQNA5pKXJ2OVqVXp4CboO7WiU1HVp 8+hGVRQVTvJFjh/I7O5qVBtrwaARa6YAEU+H7DlIgTieyu8zqURcTxZa5fZwHTrL9JHu ybuQN4Z6fxl84bh/HXaaT2wvThs2leBI1mkng= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:from:to:cc:subject:message-id :mail-followup-to:references:mime-version:content-disposition :in-reply-to:user-agent; bh=qo6wYAZoCPbUQOBFKhs51vyBwRmhyOdfwj7oPQ6MePY=; b=JD3p2WcP4ptZqYJhIgIykiCwQG/1Ke9fTAQUstMAPUCeq9iLOwe/Bek5bAnQeVE1Jz vlR41hEhsKygfmAVfM/Nhru9Jie0jy/3RLx3cgdswA9TYh+KgY8gZXE4A0ZB9yoS7pek h8lvM6Bf2O5GS7RAkoUHYbkZxjoIQ0OHNDV7jO35Uf6WyA6GGjBVwJ6XmgZi7dwjD/UA ME4RGMP+aDmP4jVDkUB8cCTeR5iqi7xHtI81jvzYhk1oAdKYz0hUJGuog/9t+fFEEiw/ HQY5hZQ3rV0kjxYuc5x9hP4XAND0y6TWqgxeORMiX79HlFw37uaJrNXWwgcIhIHvezoZ TmTw== X-Gm-Message-State: APzg51DonKfR60ji40kHlNrJRH/qRTBmWSGBbf6xnI/Tglicj6u4bAmq dvLVYJW/2jCUy6InLfZN92rEIA== X-Received: by 2002:a05:6402:397:: with SMTP id o23mr26797580edv.117.1536651751153; Tue, 11 Sep 2018 00:42:31 -0700 (PDT) Received: from phenom.ffwll.local ([2a02:168:569e:0:3106:d637:d723:e855]) by smtp.gmail.com with ESMTPSA id g38-v6sm9984215edc.40.2018.09.11.00.42.29 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 11 Sep 2018 00:42:30 -0700 (PDT) Date: Tue, 11 Sep 2018 09:42:28 +0200 From: Daniel Vetter To: Bartlomiej Zolnierkiewicz Cc: Daniel Vetter , DRI Development , Intel Graphics Development , LKML , Ben Skeggs , Greg Kroah-Hartman , Hans de Goede , Alexander Kapshuk , Kees Cook , Thierry Reding , David Lechner , nouveau@lists.freedesktop.org, linux-fbdev@vger.kernel.org, Daniel Vetter Subject: Re: [PATCH 1/4] fbdev: Drop FBINFO_CAN_FORCE_OUTPUT flag Message-ID: <20180911074228.GI19774@phenom.ffwll.local> Mail-Followup-To: Bartlomiej Zolnierkiewicz , DRI Development , Intel Graphics Development , LKML , Ben Skeggs , Greg Kroah-Hartman , Hans de Goede , Alexander Kapshuk , Kees Cook , Thierry Reding , David Lechner , nouveau@lists.freedesktop.org, linux-fbdev@vger.kernel.org, Daniel Vetter References: <20180822085405.10787-1-daniel.vetter@ffwll.ch> <20180910124845eucas1p1b51674cd657757aadf5138e277e57ebe~TCsHYsLqt1779917799eucas1p18@eucas1p1.samsung.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180910124845eucas1p1b51674cd657757aadf5138e277e57ebe~TCsHYsLqt1779917799eucas1p18@eucas1p1.samsung.com> X-Operating-System: Linux phenom 4.14.0-3-amd64 User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Sep 10, 2018 at 02:48:43PM +0200, Bartlomiej Zolnierkiewicz wrote: > > On 08/22/2018 10:54 AM, Daniel Vetter wrote: > > This was only added for the drm's fbdev emulation support, so that it > > would try harder to show the Oops. > > > > Unfortunately this never really worked reliably, and in practice ended > > up pushing the real Oops off the screen due to plentyfull locking, > > sleep-while-atomic and other issues. So we removed all that support > > from the fbdev emulation a while back. Aside: We've also removed the > > kgdb support, for similar reasons. > > > > Since it's such a small patch I figured I don't split this up into the > > usual 3-phase removal. > > > > Cc: Ben Skeggs > > Cc: Bartlomiej Zolnierkiewicz > > Cc: Greg Kroah-Hartman > > Cc: Hans de Goede > > Cc: Daniel Vetter > > Cc: Alexander Kapshuk > > Cc: Kees Cook > > Cc: Thierry Reding > > Cc: David Lechner > > Cc: nouveau@lists.freedesktop.org > > Cc: linux-fbdev@vger.kernel.org > > Signed-off-by: Daniel Vetter > > Acked-by: Bartlomiej Zolnierkiewicz Ack for merging the entire series through drm-misc-next? -Daniel -- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch