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smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=WGpBd8No; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BEDE9606A31A; Wed, 21 Oct 2026 12:05:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=WGpBd8No Received: by smtp.kernel.org (Postfix) with ESMTPSA id 389261F000CC; Wed, 21 Oct 2026 12:05:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1792584345; bh=lGoVj4Mpg7wY1tcmzcgHoP/Jxqw0xclPQNOED92gT+w=; h=Date:Subject:To:Cc:References:From:In-Reply-To; b=WGpBd8No1L3NW8cgKmFv2abaJ4sKKsQKhkEaR+UdDCW6lWt4yAjqWF39G8cG4XDMW rw+kOHxZAOAclT2jlV5iy8F74SLvQWF+Xau5AlQ76GVetV9wtQC2ZeR8Ffqi8Jn5UU 2p+/uS68oWgMxIB/XUwY4jXP5Ny9DyE5MdVed9PeU1WpI1zaE+pIJ3i/491Y74vjM2 Cs27b2gaK5CdBhFPSqXc9Cpucc+IrNyEGHKgvWsC3dYfOLv8yxvPqpmkj2vQVMMzoJ VhZdAQXskoHdRKxNdd7TamDDGE8mj+sc89fiKkMSoidRQXPL+OvT3XLgt1YauUOd2K jopUWhDfYn+Nw== Message-ID: <64603812-672f-43ba-9c5b-783d666d0ac0@kernel.org> Date: Wed, 21 Oct 2026 14:05:35 +0200 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 09/13] drm/msm/dcp: Register DCP display pipeline To: Jayant Shekhar , Rob Clark , Dmitry Baryshkov , Abhinav Kumar , Jessica Zhang , Sean Paul , Marijn Suijten , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Sumit Semwal , =?UTF-8?Q?Christian_K=C3=B6nig?= , Philipp Stanner , Bjorn Andersson , Konrad Dybcio , Abel Vesa , "Joerg Roedel (AMD)" , Will Deacon , Robin Murphy Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linaro-mm-sig@lists.linaro.org, iommu@lists.linux.dev References: <20261015-jshekhar-drm-msm-dcp-v1-v1-0-48aad0fe4f72@oss.qualcomm.com> <20261015-jshekhar-drm-msm-dcp-v1-v1-9-48aad0fe4f72@oss.qualcomm.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 15/10/2026 09:38, Jayant Shekhar wrote: > The DCP firmware exposes display resources through capabilities rather than > through host-visible display registers. The MSM DRM backend therefore needs > to build its KMS objects from the firmware capabilities and device-tree > display graph. > > Complete DCP KMS registration, including power and IOMMU integration, > capability handling, display-graph parsing, and creation of DRM planes, > CRTCs, encoders, bridges, and connectors. > > Signed-off-by: Jayant Shekhar > Assisted-by: LLM Your tag is the last one. Best regards, Krzysztof