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Tue, 10 Jun 2025 23:21:08 -0700 (PDT) Received: from [192.168.1.29] ([178.197.223.125]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3a53229de70sm13890748f8f.5.2025.06.10.23.21.04 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 10 Jun 2025 23:21:06 -0700 (PDT) Message-ID: <82733f35-f5d4-4927-b2f3-4d739b388bc3@linaro.org> Date: Wed, 11 Jun 2025 08:21:04 +0200 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v6 14/17] drm/msm/dpu: Implement 10-bit color alpha for v12.0 DPU To: Neil Armstrong , Abhinav Kumar , Sean Paul , Marijn Suijten , David Airlie , Simona Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Krishna Manikandan , Jonathan Marek , Kuogee Hsieh , Dmitry Baryshkov , Bjorn Andersson , Michael Turquette , Stephen Boyd , Rob Clark 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-clk@vger.kernel.org, Abel Vesa , Srinivas Kandagatla , Dmitry Baryshkov References: <20250610-b4-sm8750-display-v6-0-ee633e3ddbff@linaro.org> <20250610-b4-sm8750-display-v6-14-ee633e3ddbff@linaro.org> <3d576c19-6f68-4f04-b89a-e269c438b339@linaro.org> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzysztof.kozlowski@linaro.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 10/06/2025 16:10, Neil Armstrong wrote: > On 10/06/2025 16:05, Krzysztof Kozlowski wrote: >> v12.0 DPU on SM8750 comes with 10-bit color alpha. Add register >> differences and new implementations of setup_alpha_out(), >> setup_border_color() and setup_blend_config(). >> >> Notable changes in v6: >> Correct fg_alpha shift on new DPU, pointed out by Abel Vesas. > > -------------------------------------------------------- Vesa > > Not sure this should be in the commit message. DRM, at least multiple DRM-subsystems, adds full changelogs to the commit msg, so I think adding notable part is worth. Best regards, Krzysztof