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Mon, 2 Dec 2024 20:42:35 GMT Received: from abhinavk-linux1.qualcomm.com (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Mon, 2 Dec 2024 12:42:34 -0800 From: Abhinav Kumar Subject: [PATCH 0/3] drm/msm/dp: Fix and utilize TPG with a debugfs Date: Mon, 2 Dec 2024 12:41:57 -0800 Message-ID: <20241202-tpg-v1-0-0fd6b518b914@quicinc.com> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-B4-Tracking: v=1; b=H4sIAJUbTmcC/6tWKk4tykwtVrJSqFYqSi3LLM7MzwNyDHUUlJIzE vPSU3UzU4B8JSMDIxNDIKFbUpCua5xmbmpinGxgbJaYrARUWVCUmpZZATYlOra2FgAcDRJtVQA AAA== To: Rob Clark , Dmitry Baryshkov , Sean Paul , Marijn Suijten , David Airlie , "Simona Vetter" , Stephen Boyd , Kuogee Hsieh CC: , , , , "Jessica Zhang" , Abhinav Kumar X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1733172154; l=1740; i=quic_abhinavk@quicinc.com; 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It was noted in [1] that this API is unused. Rather than dropping the API, it should be fixed and used. Hence, this series fixes the DP Test Patten Generator API and also utilizes it by adding a debugfs for it. [1] : https://patchwork.freedesktop.org/patch/623508/?series=141074&rev=1 To: Rob Clark To: Dmitry Baryshkov To: Sean Paul To: Marijn Suijten To: David Airlie To: Simona Vetter To: Stephen Boyd To: Kuogee Hsieh Cc: linux-arm-msm@vger.kernel.org Cc: dri-devel@lists.freedesktop.org Cc: freedreno@lists.freedesktop.org Cc: linux-kernel@vger.kernel.org Cc: Jessica Zhang Signed-off-by: Abhinav Kumar --- Abhinav Kumar (3): drm/msm/dp: account for widebus in msm_dp_catalog_panel_tpg_enable() drm/msm/dp: do not touch the MMSS_DP_INTF_CONFIG for tpg drm/msm/dp: add a debugfs node for using tpg drivers/gpu/drm/msm/dp/dp_catalog.c | 15 +++++++-- drivers/gpu/drm/msm/dp/dp_debug.c | 61 +++++++++++++++++++++++++++++++++++++ drivers/gpu/drm/msm/dp/dp_panel.h | 2 ++ 3 files changed, 76 insertions(+), 2 deletions(-) --- base-commit: 798bb342e0416d846cf67f4725a3428f39bfb96b change-id: 20241202-tpg-3f7543c036ac Best regards,