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[209.85.210.169]) by smtp.gmail.com with ESMTPSA id h21sm8936279pfc.118.2021.09.24.07.56.17 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 24 Sep 2021 07:56:18 -0700 (PDT) Received: by mail-pf1-f169.google.com with SMTP id w14so9124462pfu.2 for ; Fri, 24 Sep 2021 07:56:17 -0700 (PDT) X-Received: by 2002:a6b:3f02:: with SMTP id m2mr9047097ioa.136.1632495366689; Fri, 24 Sep 2021 07:56:06 -0700 (PDT) MIME-Version: 1.0 References: <20210914202202.1702601-1-dianders@chromium.org> <874kaabdt5.fsf@intel.com> <68c3f798-a18d-fe8d-2925-2686716a985b@samsung.com> In-Reply-To: From: Doug Anderson Date: Fri, 24 Sep 2021 07:55:54 -0700 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH v5 00/15] eDP: Support probing eDP panels dynamically instead of hardcoding To: Andrzej Hajda Cc: Jani Nikula , Linus Walleij , Thierry Reding , Rob Herring , Sam Ravnborg , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , "open list:DRM PANEL DRIVERS" , MSM , David Airlie , Maarten Lankhorst , Thomas Zimmermann , Daniel Vetter , Maxime Ripard , Al Viro , Alexandre Belloni , Arnd Bergmann , Catalin Marinas , Emil Velikov , Enric Balletbo i Serra , Geert Uytterhoeven , Jagan Teki , Jernej Skrabec , Kees Cook , Krzysztof Kozlowski , Marek Szyprowski , Russell King , Will Deacon , Linux ARM , linux-kernel , Linux-OMAP , Linux-Renesas , linux-samsung-soc , linux-sunxi@lists.linux.dev, linux-tegra , Stanislav Lisovskiy , Srikanth Myakam Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org Hi, On Fri, Sep 24, 2021 at 6:59 AM Doug Anderson wrote: > > Hi, > > On Fri, Sep 24, 2021 at 2:10 AM Andrzej Hajda wrote: > > > > Hi > > > > removed most cc, due to server limitation > > > > > > W dniu 24.09.2021 o 10:03, Jani Nikula pisze: > > > On Mon, 20 Sep 2021, Doug Anderson wrote: > > >> Pushed all 15 to drm-misc-next. > > > ... > > >> e8de4d55c259 drm/edid: Use new encoded panel id style for quirks matching > > >> d9f91a10c3e8 drm/edid: Allow querying/working with the panel ID from > > >> the EDID > > > Hi Doug, Stan's reporting "initializer element is not constant" issues > > > here that were discussed before [1]. I wonder what gives, you said you'd > > > hit them on a draft version, but not with what was merged, and I can't > > > reproduce this either. Curious. > > > > > > Apparently this is grey area of unclear specification. > > > > gcc version below 8 reports error, above 8.1+ should work [1]. I am not > > sure if there is nice workaround for older gcc. > > > > > > [1]: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69960#c18 > > So I think the only solution is to go back to the character-at-a-time > version. It's slightly uglier but functionality trumps form. > > I'll post something today though it might need to wait a few hours > before I can manage it. I managed to squeeze it in before my other obligations: https://lore.kernel.org/all/20210924075317.1.I1e58d74d501613f1fe7585958f451160d11b8a98@changeid I didn't CC everyone here but dri-devel and LKML are copied so hopefully if I missed someone it should still be accessible. -Doug 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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C2FF3C433F5 for ; Fri, 24 Sep 2021 14:56:11 +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 8151D60F21 for ; Fri, 24 Sep 2021 14:56:11 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 8151D60F21 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=chromium.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id DFF496EE2A; Fri, 24 Sep 2021 14:56:10 +0000 (UTC) Received: from mail-io1-xd2e.google.com (mail-io1-xd2e.google.com [IPv6:2607:f8b0:4864:20::d2e]) by gabe.freedesktop.org (Postfix) with ESMTPS id 769586EE2D for ; Fri, 24 Sep 2021 14:56:09 +0000 (UTC) Received: by mail-io1-xd2e.google.com with SMTP id q3so12879352iot.3 for ; Fri, 24 Sep 2021 07:56:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=BTzhRmtCWqSMLNXYgMz/A9yGJztHmzn9VR2FvTuT1X0=; b=SKj11i9J4weHpWL5gca5C27GtKyeqnzkCdtcpOIE6SIBamXV+/M7CCgWI59YoHaNnN iSF1u8VJNmzdE20M16uM0tZzJoOCJvjCiAKadITYS8Nm4YpI6rE0IFZKalF9NOxRcEoO HNl464XYupmzvQxjt3QsQLi35uS7yBRNytTbM= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=BTzhRmtCWqSMLNXYgMz/A9yGJztHmzn9VR2FvTuT1X0=; b=XBD2wmN9kazd5RTlfwCvLwYbLqitJTqiIS6NEbqk3Idvh7WIe206O8Mv4p4Zrzm+xp BQhqa8nScCb1GzdpzZAbXOlkLFanjChPcgImtZS5vdWpw1e/2NpPmfM21qPNFDo47a2Y Wy5t+6Ri8ee5zL2ILBoE+F+XJRH3Nj5QUIKEmX9X26aDeBGecQMkz9IPinw6DNbHuXqm hksWOFV8tAj0KG6TqOXbRsWEh1tuebXlnIZ5p4k6p+ojANTTq0GbafjpYLFwWnMaqATB 77WBET4vdkNFe3BmudnjIWEy5W59udAI7ZdXVaNtytVXt8MxmZUyVh6AbnqjvXyoqrYD ytJA== X-Gm-Message-State: AOAM531XejDlUTPlKwC0BuhnJw+6rTP3/qYEZ3U6gIEqjmDAYR8HZ7kD IMWtione97UHaZk97tCv4PjRqH9DA6Xdtw== X-Google-Smtp-Source: ABdhPJxodHsC0m8D0S4EX/X+DxYOggOb3NcD4ZhsUAxMLd4rmGw/+cvdqVwbm2Q0dAKY/IFyMfA3yQ== X-Received: by 2002:a05:6638:1929:: with SMTP id p41mr9690589jal.21.1632495368475; Fri, 24 Sep 2021 07:56:08 -0700 (PDT) Received: from mail-io1-f53.google.com (mail-io1-f53.google.com. [209.85.166.53]) by smtp.gmail.com with ESMTPSA id b3sm4409103ilm.20.2021.09.24.07.56.07 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 24 Sep 2021 07:56:07 -0700 (PDT) Received: by mail-io1-f53.google.com with SMTP id e82so12849335iof.5 for ; Fri, 24 Sep 2021 07:56:07 -0700 (PDT) X-Received: by 2002:a6b:3f02:: with SMTP id m2mr9047097ioa.136.1632495366689; Fri, 24 Sep 2021 07:56:06 -0700 (PDT) MIME-Version: 1.0 References: <20210914202202.1702601-1-dianders@chromium.org> <874kaabdt5.fsf@intel.com> <68c3f798-a18d-fe8d-2925-2686716a985b@samsung.com> In-Reply-To: From: Doug Anderson Date: Fri, 24 Sep 2021 07:55:54 -0700 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH v5 00/15] eDP: Support probing eDP panels dynamically instead of hardcoding To: Andrzej Hajda Cc: Jani Nikula , Linus Walleij , Thierry Reding , Rob Herring , Sam Ravnborg , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , "open list:DRM PANEL DRIVERS" , MSM , David Airlie , Maarten Lankhorst , Thomas Zimmermann , Daniel Vetter , Maxime Ripard , Al Viro , Alexandre Belloni , Arnd Bergmann , Catalin Marinas , Emil Velikov , Enric Balletbo i Serra , Geert Uytterhoeven , Jagan Teki , Jernej Skrabec , Kees Cook , Krzysztof Kozlowski , Marek Szyprowski , Russell King , Will Deacon , Linux ARM , linux-kernel , Linux-OMAP , Linux-Renesas , linux-samsung-soc , linux-sunxi@lists.linux.dev, linux-tegra , Stanislav Lisovskiy , Srikanth Myakam Content-Type: text/plain; charset="UTF-8" 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: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Hi, On Fri, Sep 24, 2021 at 6:59 AM Doug Anderson wrote: > > Hi, > > On Fri, Sep 24, 2021 at 2:10 AM Andrzej Hajda wrote: > > > > Hi > > > > removed most cc, due to server limitation > > > > > > W dniu 24.09.2021 o 10:03, Jani Nikula pisze: > > > On Mon, 20 Sep 2021, Doug Anderson wrote: > > >> Pushed all 15 to drm-misc-next. > > > ... > > >> e8de4d55c259 drm/edid: Use new encoded panel id style for quirks matching > > >> d9f91a10c3e8 drm/edid: Allow querying/working with the panel ID from > > >> the EDID > > > Hi Doug, Stan's reporting "initializer element is not constant" issues > > > here that were discussed before [1]. I wonder what gives, you said you'd > > > hit them on a draft version, but not with what was merged, and I can't > > > reproduce this either. Curious. > > > > > > Apparently this is grey area of unclear specification. > > > > gcc version below 8 reports error, above 8.1+ should work [1]. I am not > > sure if there is nice workaround for older gcc. > > > > > > [1]: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69960#c18 > > So I think the only solution is to go back to the character-at-a-time > version. It's slightly uglier but functionality trumps form. > > I'll post something today though it might need to wait a few hours > before I can manage it. I managed to squeeze it in before my other obligations: https://lore.kernel.org/all/20210924075317.1.I1e58d74d501613f1fe7585958f451160d11b8a98@changeid I didn't CC everyone here but dri-devel and LKML are copied so hopefully if I missed someone it should still be accessible. -Doug From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pf1-f182.google.com (mail-pf1-f182.google.com [209.85.210.182]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 219C43FCB for ; Fri, 24 Sep 2021 14:56:19 +0000 (UTC) Received: by mail-pf1-f182.google.com with SMTP id k26so4502172pfi.5 for ; Fri, 24 Sep 2021 07:56:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=BTzhRmtCWqSMLNXYgMz/A9yGJztHmzn9VR2FvTuT1X0=; b=SKj11i9J4weHpWL5gca5C27GtKyeqnzkCdtcpOIE6SIBamXV+/M7CCgWI59YoHaNnN iSF1u8VJNmzdE20M16uM0tZzJoOCJvjCiAKadITYS8Nm4YpI6rE0IFZKalF9NOxRcEoO HNl464XYupmzvQxjt3QsQLi35uS7yBRNytTbM= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=BTzhRmtCWqSMLNXYgMz/A9yGJztHmzn9VR2FvTuT1X0=; b=jLgkIZPN9f1zdPnXZs38nYtDBX4Nx/T0vwMp/zLe79SJiCydboI6WKBLBUbFVJ2C6Y vjGMZqlF+EojpEF2GsWl4DLzGwfdx48uVRRNwuGeptAKGZzamQfDAd4LhNp/YwrlqPoX +utmXkPtpnXYFv3W8QthiyeVXYZiwqcmEATpcrc9/1TUMAH9oXJvUUrlY9uttgU6cZfP X8uAo7lS6mcBoOL07ZxsZfmuQvGlUzLGXZiAm9Pnq4LCF2q1gQWrTkfyMKICMNsK/JLt vHFH/79qjlApp0CJZwoW2C3/n8XTjUZ4PdBnjPtvZCy+IT4VDdHfY+85mlxGtfhnOiId yPjA== X-Gm-Message-State: AOAM531CLnp3xv4taJkOC5qTCylfx78LauefyGB/vyFQ0OyzMUEscci9 odpMR2rbTInNFvfo2S/CIPTDdaTuksJCeA== X-Google-Smtp-Source: ABdhPJxT3OGLWNbM51/upe8NkdM110N/ch7lXgQjvCQC2MFtKAmHE1kb7+AOAcfz8KDJem8dc3KmYw== X-Received: by 2002:a63:2b12:: with SMTP id r18mr4080405pgr.256.1632495378506; Fri, 24 Sep 2021 07:56:18 -0700 (PDT) Received: from mail-pg1-f182.google.com (mail-pg1-f182.google.com. [209.85.215.182]) by smtp.gmail.com with ESMTPSA id a12sm11797904pjq.16.2021.09.24.07.56.17 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 24 Sep 2021 07:56:17 -0700 (PDT) Received: by mail-pg1-f182.google.com with SMTP id 17so10101840pgp.4 for ; Fri, 24 Sep 2021 07:56:17 -0700 (PDT) X-Received: by 2002:a6b:3f02:: with SMTP id m2mr9047097ioa.136.1632495366689; Fri, 24 Sep 2021 07:56:06 -0700 (PDT) Precedence: bulk X-Mailing-List: linux-sunxi@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 References: <20210914202202.1702601-1-dianders@chromium.org> <874kaabdt5.fsf@intel.com> <68c3f798-a18d-fe8d-2925-2686716a985b@samsung.com> In-Reply-To: From: Doug Anderson Date: Fri, 24 Sep 2021 07:55:54 -0700 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH v5 00/15] eDP: Support probing eDP panels dynamically instead of hardcoding To: Andrzej Hajda Cc: Jani Nikula , Linus Walleij , Thierry Reding , Rob Herring , Sam Ravnborg , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , "open list:DRM PANEL DRIVERS" , MSM , David Airlie , Maarten Lankhorst , Thomas Zimmermann , Daniel Vetter , Maxime Ripard , Al Viro , Alexandre Belloni , Arnd Bergmann , Catalin Marinas , Emil Velikov , Enric Balletbo i Serra , Geert Uytterhoeven , Jagan Teki , Jernej Skrabec , Kees Cook , Krzysztof Kozlowski , Marek Szyprowski , Russell King , Will Deacon , Linux ARM , linux-kernel , Linux-OMAP , Linux-Renesas , linux-samsung-soc , linux-sunxi@lists.linux.dev, linux-tegra , Stanislav Lisovskiy , Srikanth Myakam Content-Type: text/plain; charset="UTF-8" Hi, On Fri, Sep 24, 2021 at 6:59 AM Doug Anderson wrote: > > Hi, > > On Fri, Sep 24, 2021 at 2:10 AM Andrzej Hajda wrote: > > > > Hi > > > > removed most cc, due to server limitation > > > > > > W dniu 24.09.2021 o 10:03, Jani Nikula pisze: > > > On Mon, 20 Sep 2021, Doug Anderson wrote: > > >> Pushed all 15 to drm-misc-next. > > > ... > > >> e8de4d55c259 drm/edid: Use new encoded panel id style for quirks matching > > >> d9f91a10c3e8 drm/edid: Allow querying/working with the panel ID from > > >> the EDID > > > Hi Doug, Stan's reporting "initializer element is not constant" issues > > > here that were discussed before [1]. I wonder what gives, you said you'd > > > hit them on a draft version, but not with what was merged, and I can't > > > reproduce this either. Curious. > > > > > > Apparently this is grey area of unclear specification. > > > > gcc version below 8 reports error, above 8.1+ should work [1]. I am not > > sure if there is nice workaround for older gcc. > > > > > > [1]: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69960#c18 > > So I think the only solution is to go back to the character-at-a-time > version. It's slightly uglier but functionality trumps form. > > I'll post something today though it might need to wait a few hours > before I can manage it. I managed to squeeze it in before my other obligations: https://lore.kernel.org/all/20210924075317.1.I1e58d74d501613f1fe7585958f451160d11b8a98@changeid I didn't CC everyone here but dri-devel and LKML are copied so hopefully if I missed someone it should still be accessible. -Doug 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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B8509C433EF for ; Fri, 24 Sep 2021 14:58:28 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 7425260E90 for ; Fri, 24 Sep 2021 14:58:28 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 7425260E90 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=chromium.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:Cc:To:Subject:Message-ID:Date:From: In-Reply-To:References:MIME-Version:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=WCj0nSsClV8+tKwj0G6HoN/Q+/9IPn1h9wKabVZNmss=; b=RBoJSMQiUkrYQm 5v7BJW5qbpQAjVqBxvlR80V0NuCxaMD2xS6103bGKLp4G177ETqSf86M+UQcjtB1D71/14tbovkKH 4F2TUaZqzJMWRuZD/5zyq2Va/x7NsUwCO2NfqzySTwPynldPpeVRZ1lJnS22f1vu66AsqPRagd138 jRlC0uvN0IJ0WzrI6r9iywPcMw/eNVEkY8nQExQ9tuh1PZheMs7RB5VMcz8IXJ5GtT5zDyEivnVND RZlRQRzvjc8yvCxpuLXgShA2j/oeSV9cIgG0eOe37YQrhV/AFxOR4mD6alArR6h6Ge6vXmfHRlf+A Fehk3s3sWO2rXNDO3U4g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mTmci-00Etrs-0o; Fri, 24 Sep 2021 14:56:24 +0000 Received: from mail-pl1-x636.google.com ([2607:f8b0:4864:20::636]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mTmce-00EtrE-1s for linux-arm-kernel@lists.infradead.org; Fri, 24 Sep 2021 14:56:21 +0000 Received: by mail-pl1-x636.google.com with SMTP id t11so6630182plq.11 for ; Fri, 24 Sep 2021 07:56:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=BTzhRmtCWqSMLNXYgMz/A9yGJztHmzn9VR2FvTuT1X0=; b=SKj11i9J4weHpWL5gca5C27GtKyeqnzkCdtcpOIE6SIBamXV+/M7CCgWI59YoHaNnN iSF1u8VJNmzdE20M16uM0tZzJoOCJvjCiAKadITYS8Nm4YpI6rE0IFZKalF9NOxRcEoO HNl464XYupmzvQxjt3QsQLi35uS7yBRNytTbM= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=BTzhRmtCWqSMLNXYgMz/A9yGJztHmzn9VR2FvTuT1X0=; b=YbL3ZQYSzFsYzyLZpGMmVpKuTl8cyB1Gr1bNTNsnQDyZSkrrzrzWMs3YGrbMoVrARH eHa48AaMfTRUb2MLu5By1A0pgbhJ2JtJwRA0N+fBMGgBavAqgPBAm/4cZ/nv3qcTASBl l7HAzVMInVdVahmA34K4rNUOTbnqmy+Imh3V8JO7gfY4h65J8Z5CrjknXW0yr1AcgEh2 AZp4ajauR2lUqtEXdBAwDmQAhYLwJXhyODxkazc0O6F6q7A5xtGueAdHkQq57TlRJqrg nYJ4ETJllhKoRFqeXkxkVw6fGJBi79Ma8Nx8AiLYNyCcq4qQv5EZGyn4/++ziiJK/HwD PIkg== X-Gm-Message-State: AOAM530fTg1p7wbjqhmJ9UYwX7OFtk3+7x/I7naT5sBHKHFGFEmVSfUK fDz45ZyhrN1HYX4DF56EpT/mGniZ6mrJtg== X-Google-Smtp-Source: ABdhPJyG9SzuQuSiaBrmN99X99Fhdxho/9JXAtkUYmJEWSgos0dmq7Iqq0D+41qraPWhzE6Vhj43bA== X-Received: by 2002:a17:90a:ae18:: with SMTP id t24mr2728041pjq.92.1632495378855; Fri, 24 Sep 2021 07:56:18 -0700 (PDT) Received: from mail-pg1-f173.google.com (mail-pg1-f173.google.com. [209.85.215.173]) by smtp.gmail.com with ESMTPSA id x19sm10323041pgk.37.2021.09.24.07.56.17 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 24 Sep 2021 07:56:18 -0700 (PDT) Received: by mail-pg1-f173.google.com with SMTP id w8so10119800pgf.5 for ; Fri, 24 Sep 2021 07:56:17 -0700 (PDT) X-Received: by 2002:a6b:3f02:: with SMTP id m2mr9047097ioa.136.1632495366689; Fri, 24 Sep 2021 07:56:06 -0700 (PDT) MIME-Version: 1.0 References: <20210914202202.1702601-1-dianders@chromium.org> <874kaabdt5.fsf@intel.com> <68c3f798-a18d-fe8d-2925-2686716a985b@samsung.com> In-Reply-To: From: Doug Anderson Date: Fri, 24 Sep 2021 07:55:54 -0700 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH v5 00/15] eDP: Support probing eDP panels dynamically instead of hardcoding To: Andrzej Hajda Cc: Jani Nikula , Linus Walleij , Thierry Reding , Rob Herring , Sam Ravnborg , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , "open list:DRM PANEL DRIVERS" , MSM , David Airlie , Maarten Lankhorst , Thomas Zimmermann , Daniel Vetter , Maxime Ripard , Al Viro , Alexandre Belloni , Arnd Bergmann , Catalin Marinas , Emil Velikov , Enric Balletbo i Serra , Geert Uytterhoeven , Jagan Teki , Jernej Skrabec , Kees Cook , Krzysztof Kozlowski , Marek Szyprowski , Russell King , Will Deacon , Linux ARM , linux-kernel , Linux-OMAP , Linux-Renesas , linux-samsung-soc , linux-sunxi@lists.linux.dev, linux-tegra , Stanislav Lisovskiy , Srikanth Myakam X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210924_075620_106639_A9A63C67 X-CRM114-Status: GOOD ( 24.87 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi, On Fri, Sep 24, 2021 at 6:59 AM Doug Anderson wrote: > > Hi, > > On Fri, Sep 24, 2021 at 2:10 AM Andrzej Hajda wrote: > > > > Hi > > > > removed most cc, due to server limitation > > > > > > W dniu 24.09.2021 o 10:03, Jani Nikula pisze: > > > On Mon, 20 Sep 2021, Doug Anderson wrote: > > >> Pushed all 15 to drm-misc-next. > > > ... > > >> e8de4d55c259 drm/edid: Use new encoded panel id style for quirks matching > > >> d9f91a10c3e8 drm/edid: Allow querying/working with the panel ID from > > >> the EDID > > > Hi Doug, Stan's reporting "initializer element is not constant" issues > > > here that were discussed before [1]. I wonder what gives, you said you'd > > > hit them on a draft version, but not with what was merged, and I can't > > > reproduce this either. Curious. > > > > > > Apparently this is grey area of unclear specification. > > > > gcc version below 8 reports error, above 8.1+ should work [1]. I am not > > sure if there is nice workaround for older gcc. > > > > > > [1]: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69960#c18 > > So I think the only solution is to go back to the character-at-a-time > version. It's slightly uglier but functionality trumps form. > > I'll post something today though it might need to wait a few hours > before I can manage it. I managed to squeeze it in before my other obligations: https://lore.kernel.org/all/20210924075317.1.I1e58d74d501613f1fe7585958f451160d11b8a98@changeid I didn't CC everyone here but dri-devel and LKML are copied so hopefully if I missed someone it should still be accessible. -Doug _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel