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Fri, 02 Aug 2024 12:47:36 -0700 (PDT) Received: from umbar.lan ([192.130.178.91]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-5b839b2b556sm1440939a12.25.2024.08.02.12.47.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 02 Aug 2024 12:47:36 -0700 (PDT) From: Dmitry Baryshkov Subject: [PATCH v2 0/2] drm/msm/dpu: two fixes targeting 6.11 Date: Fri, 02 Aug 2024 22:47:32 +0300 Message-Id: <20240802-dpu-fix-wb-v2-0-7eac9eb8e895@linaro.org> 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=H4sIANQ3rWYC/22MQQ6CMBBFr0Jm7ZhSqiAr72FY0HaASQwlU0UN6 d2trF2+//PeBpGEKUJbbCC0cuQwZ9CHAtzUzyMh+8yglTaqVhf0yxMHfuPL4tn5U00V2bLRkIV FKD977NZlnjg+gnz29lr+1r+ZtUSFxjSVaezgjbPXO8+9hGOQEbqU0heqIkHlpQAAAA== To: Rob Clark , Abhinav Kumar , Sean Paul , Marijn Suijten , David Airlie , Daniel Vetter 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=1075; i=dmitry.baryshkov@linaro.org; h=from:subject:message-id; bh=TjN2mqLbZL+GZvBbQNPpxnmGx0zOZo0YLxgNMkhjNgE=; b=owEBbAGT/pANAwAKAYs8ij4CKSjVAcsmYgBmrTfXh2xfj98dHX4dp4WVxiTewYFdEJvL8x9/I +GVW9tGYNKJATIEAAEKAB0WIQRMcISVXLJjVvC4lX+LPIo+Aiko1QUCZq031wAKCRCLPIo+Aiko 1RcBB/icOU+VTgYw+8b1leBG7lCGIGdzBaJb/Yxgd+nQYVsGIKxVnrqaSXzlWiXYlEgokYGnthp 6NvhfFxjeUrr3Z7qKjz+cj2IHCWzZbhbqNwEEVuiKu6OPT5hotL2V2wm1byGs9oTK3xwI5htKzf pTrTmbF9+w7BxxHRSa7hvERKYLj8bspW462GgiWhDzkGDf+i2FV6+xTKrkm0nTzMvYCAC50KsBU xSQonKPKsCsZtbL3HOFHTy4SRWiMMgI0VQv8kCG+KbQ5lBQIFWFsDzMjUHgFuVgH8dCznLPyuVR jdzl+JPgkLVmHUuhG9B5XbefEFaTNk5D0aYvJQyyPlr/eFE= 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 --- Changes in v2: - Reworked the writeback to just drop the connector->status check. - Expanded commit message for the debugging patch. - Link to v1: https://lore.kernel.org/r/20240709-dpu-fix-wb-v1-0-448348bfd4cb@linaro.org --- 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 | 3 --- 2 files changed, 2 insertions(+), 15 deletions(-) --- base-commit: 668d33c9ff922c4590c58754ab064aaf53c387dd change-id: 20240709-dpu-fix-wb-6cd57e3eb182 Best regards,