From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6163920DD62; Thu, 12 Dec 2024 08:41:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733992885; cv=none; b=LqcWCaGQ4qeaJLWLwbQpunKK146m40unT/87xyT0oKLSofzDm5HzFlOC+Yff4wQQzAXjZX+ld2vpQEgsseNpKstTQlFpdEZFiUZFhWvm5tYsQOK7WdPAoj3WZu/YkKWwr+lowzZn/WFroDtaE8Mok7cDs7wN2foMWyqN7GbuOLg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733992885; c=relaxed/simple; bh=V9ZgLYGS9V5D6sBRuPJglgqlae/xhudICyCZ7OL/n2E=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=q5FMsSbfZd418A/q/Q6ru6hdYqbp7xbpnG/v5dNKFWQRVzd7iL/ic82pw3PvKw0o4wyuUpm/rQS0yMVBV1wVZ2XuuTO4NX2XZtBKSJXksjWGcRTAEuHxKDjFIq8tkzK7m4EsgbebVQL9GkhcagBsMU3EfodcogVpQiaq/RhBvT8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=t1549Ovb; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="t1549Ovb" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 31A90C4CECE; Thu, 12 Dec 2024 08:41:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1733992885; bh=V9ZgLYGS9V5D6sBRuPJglgqlae/xhudICyCZ7OL/n2E=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=t1549Ovbr5zL06yJKspZfmXMo8dUwEMV8eT3j8RWWpS608U5NPB76hbmWFa1Y06M7 T2sMOwViHk6hKi5SIZN258drWGkyeHHAUEzeRBA8K/pwwcEXKSmqQ+pd7z34FJE6NX Nqe0kOzdi45/n4a41fz9y9QECic4KnIzaHYVmdHbt2GGryPin7eCGUlQyDptlJNN/Y XxNBuunkR5hgYcUkzWEo5xfLdsk5xS1G7FU10x1eIjcB5k5v5uy0QD+bpZ5znv2YPU HQREUJPPOzLwS1qO2HCk25kr81GKC65lL8PjMWo5DEFbIRkdD64qW8v6TebmUAKGKC XpEorO1fIO/tQ== Received: from johan by xi.lan with local (Exim 4.97.1) (envelope-from ) id 1tLelD-000000006Rn-36L4; Thu, 12 Dec 2024 09:41:28 +0100 Date: Thu, 12 Dec 2024 09:41:27 +0100 From: Johan Hovold To: neil.armstrong@linaro.org Cc: Abel Vesa , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Karol Herbst , Lyude Paul , Danilo Krummrich , Jani Nikula , Rodrigo Vivi , Joonas Lahtinen , Tvrtko Ursulin , Rob Clark , Abhinav Kumar , Dmitry Baryshkov , Sean Paul , Marijn Suijten , Bjorn Andersson , Konrad Dybcio , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, nouveau@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org, linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org Subject: Re: [PATCH v2 1/4] drm/dp: Add helper to set LTTPRs in transparent mode Message-ID: References: <20241211-drm-dp-msm-add-lttpr-transparent-mode-set-v2-0-d5906ed38b28@linaro.org> <20241211-drm-dp-msm-add-lttpr-transparent-mode-set-v2-1-d5906ed38b28@linaro.org> <0d0a8157-32a4-4e8e-92cd-dac9a4471641@linaro.org> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <0d0a8157-32a4-4e8e-92cd-dac9a4471641@linaro.org> On Thu, Dec 12, 2024 at 09:31:09AM +0100, neil.armstrong@linaro.org wrote: > On 11/12/2024 15:42, Johan Hovold wrote: > >> +EXPORT_SYMBOL(drm_dp_lttpr_set_transparent_mode); > > > > This appears to be what the driver currently uses, but why not > > EXPORT_SYMBOL_GPL? > > drivers/gpu/drm/display/drm_dp_helper.c is not GPL licenced, so > this is the right macro to use. Wow. I should have checked the header. Thanks for explaining. Johan