From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f54.google.com (mail-wm1-f54.google.com [209.85.128.54]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 984144502B for ; Tue, 8 Oct 2024 16:44:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.54 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728405890; cv=none; b=Lm/rWVkTYw3RD04R46nWa3M2PwRtOzOHLxcpEc92SPX3jjnV4PZ55XQ6zkeRl4M7O1D7o6xDAH8DYph7R8g+OR2kWQuSMfFiVXf1wClnT9Cwa10Zsgp5MSRJohgo0jsG19MhhzrRIK28ZuazRhb/Tp9F94CTPeXKFRiXHIUJeV4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728405890; c=relaxed/simple; bh=sJAqb0FICA4pzkRbaP/5FyioZYECOA41O4r7xx1IwiE=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=s2Tf0jvOX1AkuxfjM7DeKD58mgPOldoes3lH/l3J7/N8Zy+fs3luQsRH3XGNVydKBYH9MCNu7vY79+JVixJK334JuRdIplTU7xWataO7i2f53fAxfPUF8N+mhACC2jOh3EmSYNb7wl4WyMWEC1Zryy0ERlCRzbIVtpt+/5baxL4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=raspberrypi.com; spf=pass smtp.mailfrom=raspberrypi.com; dkim=pass (2048-bit key) header.d=raspberrypi.com header.i=@raspberrypi.com header.b=Qb+Btck5; arc=none smtp.client-ip=209.85.128.54 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=raspberrypi.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=raspberrypi.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=raspberrypi.com header.i=@raspberrypi.com header.b="Qb+Btck5" Received: by mail-wm1-f54.google.com with SMTP id 5b1f17b1804b1-43058268d91so1115305e9.0 for ; Tue, 08 Oct 2024 09:44:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=raspberrypi.com; s=google; t=1728405887; x=1729010687; darn=vger.kernel.org; h=cc:to:content-transfer-encoding:mime-version:message-id:date :subject:from:from:to:cc:subject:date:message-id:reply-to; bh=udKngyn+COgJHxzCzBfjM15Dlpu8/Zt6WSESJW97sjY=; b=Qb+Btck5JDpcb3WA6cOQB+Ak5yqj+CCPNN4eqOYlGEbmg3YQ2g8jooZyWlNp/w0GQ1 dJOj8L+y3zLe3l9iwG0SG9yOaZs2Z8BSbjH7MSw3k0VWwcj9jznqFLEP847c3PuXv2kf 3HlWpTliT2Na4jKVZNnHjAIITfFG/1liDU0rZTjeW4tQVCUKRVI7v890RayyJ2dQuaFw 81a0T5OxJpXSV/YD2yDAmmQTU1gueqppNTrBufMsfbKlnpozJwqezbAwoFoa0jP/iu9H sahB65c1VphhjFJf4sCdsjjBXHOYD5uv5PDYl3055UKJQwBhDPHlnApZzfwNe+I2RMkE L3sg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1728405887; x=1729010687; h=cc:to:content-transfer-encoding:mime-version:message-id:date :subject:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=udKngyn+COgJHxzCzBfjM15Dlpu8/Zt6WSESJW97sjY=; b=c9eOv3bEjD0oVUGsqplYyhXPnm6GvOmcm4JTOyy3+q5ks28ooGcHbVdzbG/aq1bYo5 ow8KDzjc4VfIAuvzFxIXQIEKc7AoNFvu9ctVI9Er3Vyl9aVjm2vrqNN0SzbRFZVrmRA3 SMh5uEhGeTNhlJ3YZCF6qRu6nL17H63WAeaJF5lBLdCKgG9naSUzadFOF3k+qFn5wNpA 4IHFCheGfEt955Y3sQbGGIUFbRQOqdM+LiHCCannR/LDGNgjg4WPU+bLV9SCFSgUXziV mlM683/+2EolkXDlXiG0jGO1xdVlib1RI6w9nr3o3s6Sq8kPIBrW39Jev+vOS/FZy/6T jMmA== X-Forwarded-Encrypted: i=1; AJvYcCUMCYgG2Iy733SnPfJKM1+gxeNrjnx/EM1y4kVHjM0DAXz2lYLP4DoZK1bqolu+H6WwYhDmz6uO0xJ6pY8=@vger.kernel.org X-Gm-Message-State: AOJu0Yy16/PkgoH7URvst53+IEm1PtkASy4TMlinuKgZ40cZ1sKzePQd 9aF/jp6+wY4keWqbES5LLjBFv/35XgHiUYaSmSmpYRuc3zJGVhecdQvqH+ja6Os= X-Google-Smtp-Source: AGHT+IF27i1dGmIROblQGzX8h59SOUWQT8qB9G5dks/SKZ7D0pTTjd6iXvAjWXmjbSdIpGlxGbY7dQ== X-Received: by 2002:a05:600c:512a:b0:430:5887:c238 with SMTP id 5b1f17b1804b1-4305887c481mr458385e9.11.1728405886643; Tue, 08 Oct 2024 09:44:46 -0700 (PDT) Received: from [127.0.1.1] ([2a00:1098:3142:e::8]) by smtp.googlemail.com with ESMTPSA id 5b1f17b1804b1-42f86b4acddsm132133155e9.44.2024.10.08.09.44.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 08 Oct 2024 09:44:46 -0700 (PDT) From: Dave Stevenson Subject: [PATCH 0/3] drm/vc4: 3 minor fixes from mismatched drm_dev_[enter|exit] calls Date: Tue, 08 Oct 2024 17:44:33 +0100 Message-Id: <20241008-drm-vc4-fixes-v1-0-9d0396ca9f42@raspberrypi.com> 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=H4sIAHJhBWcC/x3LQQqAIBBA0avIrBtQUaiuEi1Mp5pFFgoSiHdPW j4+v0KmxJRhFhUSFc58xw41CPCniwchh27QUhsl5YghXVi8wZ1fymicp03byVjroT9Poj/0ZVl b+wD4y1sfXwAAAA== To: Maxime Ripard , Raspberry Pi Kernel Maintenance , Maarten Lankhorst , Thomas Zimmermann , David Airlie , Simona Vetter Cc: Marek Szyprowski , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Dave Stevenson X-Mailer: b4 0.14.1 These are 3 fixes noted from Marek's report that he was seeing lock held issues. The place he had noticed was actually triggered due to an incorrect change to a conditional, but also a further place was noted where it was possible to leave the function without calling drm_dev_exit. Signed-off-by: Dave Stevenson --- Dave Stevenson (3): drm/vc4: Match drm_dev_enter and exit calls in vc4_hvs_lut_load drm/vc4: Match drm_dev_enter and exit calls in vc4_hvs_atomic_flush drm/vc4: Correct generation check in vc4_hvs_lut_load drivers/gpu/drm/vc4/vc4_hvs.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) --- base-commit: 2c34a5464007c45142af009d13c668b0630ef9c0 change-id: 20241008-drm-vc4-fixes-4aceb259455c Best regards, -- Dave Stevenson