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[83.9.29.144]) by smtp.gmail.com with ESMTPSA id x23-20020a2e7c17000000b002a5f554d263sm35310ljc.46.2023.04.19.18.36.15 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 19 Apr 2023 18:36:16 -0700 (PDT) Message-ID: <2dff9d62-cffe-c66f-9e50-3ecd64e44d37@linaro.org> Date: Thu, 20 Apr 2023 03:36:14 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.9.1 Subject: Re: [PATCH 0/2] DPU1 GC1.8 wiring-up Content-Language: en-US To: Abhinav Kumar , Dmitry Baryshkov , Rob Clark , Sean Paul , David Airlie , Daniel Vetter Cc: Marijn Suijten , linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org References: <20230420-topic-dpu_gc-v1-0-d9d1a5e40917@linaro.org> <5b133c55-e4f5-bfd2-b542-a7d44313c038@linaro.org> <3f3b3637-ed85-09a1-22b7-3ccd4bc929bb@quicinc.com> From: Konrad Dybcio In-Reply-To: <3f3b3637-ed85-09a1-22b7-3ccd4bc929bb@quicinc.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 20.04.2023 03:28, Abhinav Kumar wrote: > > > On 4/19/2023 6:26 PM, Konrad Dybcio wrote: >> >> >> On 20.04.2023 03:25, Dmitry Baryshkov wrote: >>> On 20/04/2023 04:14, Konrad Dybcio wrote: >>>> Almost all SoCs from SDM845 to SM8550 inclusive feature a GC1.8 >>>> dspp sub-block in addition to PCCv4. The other block differ a bit >>>> more, but none of them are supported upstream. >>>> >>>> This series adds configures the GCv1.8 on all the relevant SoCs. >>> >>> Does this mean that we will see gamma_lut support soon? >> No promises, my plate is not even full, it's beyond overflowing! :P >> >> Konrad > > So I think I wrote about this before during the catalog rework/fixes that the gc registers are not written to / programmed. > > If thats not done, is there any benefit to this series? Completeness and preparation for the code itself, if nothing else? Konrad > >>> >>>> >>>> Signed-off-by: Konrad Dybcio >>>> --- >>>> Konrad Dybcio (2): >>>>         drm/msm/dpu1: Rename sm8150_dspp_blk to sdm845_dspp_blk >>>>         drm/msm/dpu1: Enable GCv1.8 on many SoCs >>>> >>>>    drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_0_sm8150.h   | 16 ++++++++-------- >>>>    drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_6_0_sm8250.h   | 16 ++++++++-------- >>>>    drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_6_3_sm6115.h   |  4 ++-- >>>>    drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_6_5_qcm2290.h  |  4 ++-- >>>>    drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_7_0_sm8350.h   | 16 ++++++++-------- >>>>    drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_0_sc8280xp.h | 16 ++++++++-------- >>>>    drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_1_sm8450.h   | 16 ++++++++-------- >>>>    drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_0_sm8550.h   | 16 ++++++++-------- >>>>    drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c           |  4 +++- >>>>    9 files changed, 55 insertions(+), 53 deletions(-) >>>> --- >>>> base-commit: 3cdbc01c40e34c57697f8934f2727a88551696be >>>> change-id: 20230420-topic-dpu_gc-6901f75768db >>>> >>>> Best regards, >>>