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Tue, 09 Jul 2024 06:48:25 -0700 (PDT) Received: from umbar.lan ([192.130.178.91]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-52eb8e4959csm250297e87.82.2024.07.09.06.48.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 09 Jul 2024 06:48:25 -0700 (PDT) From: Dmitry Baryshkov Subject: [PATCH 0/2] drm/msm/dpu: two fixes targeting 6.11 Date: Tue, 09 Jul 2024 16:48:21 +0300 Message-Id: <20240709-dpu-fix-wb-v1-0-448348bfd4cb@linaro.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAKU/jWYC/6tWKk4tykwtVrJSqFYqSi3LLM7MzwNyDHUUlJIzE vPSU3UzU4B8JSMDIxMDcwNL3ZSCUt20zArd8iRds+QUU/NU49QkQwsjJaCGgqJUoAzYsOjY2lo A++nUC1wAAAA= To: Rob Clark , Abhinav Kumar , Sean Paul , Marijn Suijten , David Airlie , Daniel Vetter , Jordan Crouse , Chandan Uddaraju , Rajesh Yadav , Sravanthi Kollukuduru , Archit Taneja Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org, Jeykumar Sankaran , stable@vger.kernel.org, Leonard Lausen X-Mailer: b4 0.14.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=853; i=dmitry.baryshkov@linaro.org; h=from:subject:message-id; bh=bL6t+kZFucDajd7H3MVoLbxP4QMw5AdDFCkBISCWBK4=; b=owEBbQGS/pANAwAKAYs8ij4CKSjVAcsmYgBmjT+o18HQEGU/sh2XXVi9PeuAXwCOvz/3KnFsm 9WZwmhMseaJATMEAAEKAB0WIQRMcISVXLJjVvC4lX+LPIo+Aiko1QUCZo0/qAAKCRCLPIo+Aiko 1ZpGCACE6gn9tmgMaVRmpBa4xTQljPegAbZFYn+ABYfIs31WEBWo/P9UqeL5ARG15SGCRyVcseT RxgOeDmBPXxGP9LOov67wJGBAUEvKJB0Pq8IOyegyKoLn4b+7H4TWdlpa2UOGSphHy1ZvoyX712 MmV3f8r3HcL+p2HV6ZPJGfJW34MCMF7qVCDf3kcpWqSTPJZKW+kImOdbV90u7JaoKFX39eg8BbV G2rDiW3BCyta8sfiSHe4kMlk3AGfOPvh+L598PeQlQ0SJ9FkULJin5ywg8bPqpEr3REZg0Fs7PB Mz3sfn2D35c0aZgurVDkT2dQCqH2DaxaplNesO9HYYjA8y5t X-Developer-Key: i=dmitry.baryshkov@linaro.org; a=openpgp; fpr=8F88381DD5C873E4AE487DA5199BF1243632046A Leonard Lausen reported an issue with suspend/resume of the sc7180 devices. Fix the WB atomic check, which caused the issue. Also make sure that DPU debugging logs are always directed to the drm_debug / DRIVER so that usual drm.debug masks work in an expected way. Signed-off-by: Dmitry Baryshkov --- Dmitry Baryshkov (2): drm/msm/dpu1: don't choke on disabling the writeback connector drm/msm/dpu: don't play tricks with debug macros drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h | 14 ++------------ drivers/gpu/drm/msm/disp/dpu1/dpu_writeback.c | 14 +++++++------- 2 files changed, 9 insertions(+), 19 deletions(-) --- base-commit: 0b58e108042b0ed28a71cd7edf5175999955b233 change-id: 20240709-dpu-fix-wb-6cd57e3eb182 Best regards, -- Dmitry Baryshkov