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[23.128.96.18]) by mx.google.com with ESMTP id b10si218596ejd.716.2021.05.05.12.28.53; Wed, 05 May 2021 12:29:17 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=W4bBfp+m; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232965AbhEEO3R (ORCPT + 99 others); Wed, 5 May 2021 10:29:17 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37964 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231792AbhEEO3Q (ORCPT ); Wed, 5 May 2021 10:29:16 -0400 Received: from mail-pj1-x102e.google.com (mail-pj1-x102e.google.com [IPv6:2607:f8b0:4864:20::102e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 69132C061574 for ; Wed, 5 May 2021 07:28:20 -0700 (PDT) Received: by mail-pj1-x102e.google.com with SMTP id gj14so895728pjb.5 for ; Wed, 05 May 2021 07:28:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=HkhgClM1UbbpkX/kyBOWEOSsONynpU+16Pjzhic0mWo=; b=W4bBfp+mvMkITOt1lWRHvj+YNrG0HqXBeHQrXIgTq/PSF9EJ5YlkW2hnqYZFCq8eHt ZmfFV3hmi2F1S/1wZ8gVvOVgvVN+BwA7Zhu6h2Ti+loWbllUK/Ky57dLE+Hil1oo3BlO fawPKw+g/t3a1a1EWNJEUl7cpe8kwp4yPtbAkCjGrXxfFGBPajKllJxDrhR20HsdNb3T REG3+LK0jh/RHc/ulNcETJ4HIY7oHBdOEDT/mtX+AvDJd5DCwAA64+mzAHHVbrFg9RHo nZRLWOzmNf96cVKkRa6DQCy9OPZFbPl9vrkq1dfE7a0H+gnEqbqbgsXuOpGtQavgj7s9 mpqg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=HkhgClM1UbbpkX/kyBOWEOSsONynpU+16Pjzhic0mWo=; b=jfibdSP+jIH/OuImVe31wOEobvxuiN0Zw4jQJ5iqylkhpH9fw9un0a1xyYpbCaSaNT 52kJ6qcSN14IH/N2PP92o7KJjbyCoMOrjB5/+L1VQ9itFVVDl57ooukjtenDx0YaLrO/ TTPk5fnUTQqR6G1EzrBHGAybvfN3/sgiVa6DYYJt20CbJ5cREMD0OeeCiU0Ty2AIwgUE STlEwwEgj/txUK8zYRRtzolCOWSG0Ckij/Kfqv9YTfCBCnZafTvzKHvXTY69VuQONIjV jv6H9Rajdfn2shcIOAKCamKxH1+YhobzpnbGQl+gUohUiQC3DB/st1MIlRuhfO0Q7gLV dSKg== X-Gm-Message-State: AOAM5316w0enFjgeZ1WelH6LYsEAdqoitQHJ8w8c7cmharnGAdWUD6mn Z6TT6seRHgcDomZiDmbIYGaQeQVfOY32DEtUp7CD7w== X-Received: by 2002:a17:90a:7e8f:: with SMTP id j15mr4476555pjl.19.1620224899954; Wed, 05 May 2021 07:28:19 -0700 (PDT) MIME-Version: 1.0 References: <20210504220207.4004511-1-adrien.grassein@gmail.com> In-Reply-To: <20210504220207.4004511-1-adrien.grassein@gmail.com> From: Robert Foss Date: Wed, 5 May 2021 16:28:08 +0200 Message-ID: Subject: Re: [PATCH] drm/bridge: fix LONTIUM_LT8912B dependencies To: Adrien Grassein Cc: msuchanek@suse.de, Andrzej Hajda , Neil Armstrong , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , David Airlie , Daniel Vetter , dri-devel , linux-kernel Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Adrien, Thanks for the quick fix. On Wed, 5 May 2021 at 00:02, Adrien Grassein wr= ote: > > LONTIUM_LT8912B uses "drm_display_mode_to_videomode" from > DRM framework that needs VIDEOMODE_HELPERS to be enabled. > > Fixes: 30e2ae943c26 ("drm/bridge: Introduce LT8912B DSI to HDMI bridge") > Reported-by: Michal Such=C3=A1nek > Signed-off-by: Adrien Grassein > --- > drivers/gpu/drm/bridge/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/gpu/drm/bridge/Kconfig b/drivers/gpu/drm/bridge/Kcon= fig > index 400193e38d29..70bcceaae9bf 100644 > --- a/drivers/gpu/drm/bridge/Kconfig > +++ b/drivers/gpu/drm/bridge/Kconfig > @@ -68,6 +68,7 @@ config DRM_LONTIUM_LT8912B > select DRM_KMS_HELPER > select DRM_MIPI_DSI > select REGMAP_I2C > + select VIDEOMODE_HELPERS > help > Driver for Lontium LT8912B DSI to HDMI bridge > chip driver. > Reviewed-by: Robert Foss