From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from sender4-pp-f112.zoho.com (sender4-pp-f112.zoho.com [136.143.188.112]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 96B7F1A8F79 for ; Wed, 4 Dec 2024 18:50:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=pass smtp.client-ip=136.143.188.112 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733338232; cv=pass; b=tl4W/Yl+i4UyhR54+O6Vb+5ZgrsHXHvydT+iBDWhAdELO4S7gZWuLXU8r7H6ZslHrIKcWwHLzxiUEn8pVNFRHVMG3X/GCXdgErJnNbtn6u+mZWl/xXiuaKcPafac6hAm/QLpiA7LVes0/B1j7N0RXNKPDHGTGQ47tBRD3jwyoUU= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733338232; c=relaxed/simple; bh=UQ8CyaT+G6CO1MNQZaoFu52GbCTwcPFKJbeg627E0uM=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type; b=kHUjkch4MofbXKfupN7EN+53Akh50X3YbO41QSoQJbrlQN2Yxg9LRss2l3FKVKhhVa+C9SkxDwxjKkfJQN6ZEAoSVoyxRJ15wdYQGeAyr2nInbXySPRwkb8e8WV25gWmWkaqXuBWxwvTrvWN8irAtKNpD5YpgpYtScNjuWoXDJI= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (1024-bit key) header.d=collabora.com header.i=adrian.larumbe@collabora.com header.b=cdY9ee0j; arc=pass smtp.client-ip=136.143.188.112 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=collabora.com header.i=adrian.larumbe@collabora.com header.b="cdY9ee0j" ARC-Seal: i=1; a=rsa-sha256; t=1733338208; cv=none; d=zohomail.com; s=zohoarc; b=MRPg3ZF8WzrLlZbu5KDzi3farPM+wzZPYnFOr45MXpiRfIAAwsCL0Gh8IY8yYFAJnXOrmMEfQ4Yd/4AhYC2MilaFw9D5MJv+ENCoNcOHZIv7LH2mRXvX50VI5SJVTt4t5fjElJQZOyGGOAH6TCa3ZNKaNNO/69tqhdA2kphDlS4= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1733338208; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:MIME-Version:Message-ID:Subject:Subject:To:To:Message-Id:Reply-To; bh=eMiDbUQjIGiB/p2gFdGIlZnBJvVTiZWBvpKaJbWxrdI=; b=G4dLMvTuyezxuVglT36hPCIqRYDPupO8JSfmEcl/Kml3gQ9IR4WaeRhbTjaGq/nsnxa7Z9EsHgiHtO8AqQ/xAS6HtGZTZqVPOUEryWrdTtiXXJSk3YLC5yipdrYNkUCpQ1XORpjlBNb9wBZCHLVOG0UEQVeL19j1ixl3w+9fB9A= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=collabora.com; spf=pass smtp.mailfrom=adrian.larumbe@collabora.com; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1733338208; s=zohomail; d=collabora.com; i=adrian.larumbe@collabora.com; h=From:From:To:To:Cc:Cc:Subject:Subject:Date:Date:Message-ID:MIME-Version:Content-Type:Content-Transfer-Encoding:Message-Id:Reply-To; bh=eMiDbUQjIGiB/p2gFdGIlZnBJvVTiZWBvpKaJbWxrdI=; b=cdY9ee0j+52odUKqkZLPfEXuIX2mkqRjTt6lipZ7WoJ78zirAjLNeQnZtZ3mw3I1 1oTuVXhNgjvfrok0iS7rqf7Pa0W+soV8CE9DbKcr4YJ1Xt5s4iB2mXGjDVD5enZGajv cU9BbTeAZod2uCM2A7bPBLQl7xylNVoQt+4q4JCE= Received: by mx.zohomail.com with SMTPS id 1733338207712916.1794849849406; Wed, 4 Dec 2024 10:50:07 -0800 (PST) From: =?UTF-8?q?Adri=C3=A1n=20Larumbe?= To: Boris Brezillon , Rob Herring , Steven Price , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Philipp Zabel Cc: kernel@collabora.com, =?UTF-8?q?Adri=C3=A1n=20Larumbe?= , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 0/9] Some Panfrost fixes and improvements Date: Wed, 4 Dec 2024 18:49:29 +0000 Message-ID: <20241204184945.1477677-1-adrian.larumbe@collabora.com> X-Mailer: git-send-email 2.47.0 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: 8bit This is v3 of https://lore.kernel.org/dri-devel/20241128211223.1805830-1-adrian.larumbe@collabora.com/ This patch series is a collection of minor fixes and improvements I came up with while working on driver related stuff. Changelog: v3: - Minor convenience fixes to patches 3 and 4 in the series - Move unmapping of maped range of BO to the function's error path in case of BO mapping failure, also for putting BO's pages - Split patch 6/8 into two: one makes sure the Job IRQ enablement mask isn't recalculated at every device reset and uses the same expression everywhere in the driver, and another one that breaks the enablement function into two stages. v2: - Removed commit that provided an explicit fence cleanup function - Added commit for removing unused Panfrost device structure member - Refactored how optional job interrupt reenabling during reset is handled - Make the way errors and successful return values are delivered from inside panfrost_mmu_as_get more according to standard. - Simplify unmapping of already mapped area when mapping the pages of a BO - Fixing management of runtime-PM reference counts when failing HW job submission. Adrián Larumbe (9): drm/panfrost: Replace DRM driver allocation method with newer one drm/panfrost: Handle inexistent GPU during probe drm/panfrost: Handle job HW submit errors drm/panfrost: Handle error when allocating AS number drm/panfrost: Handle page mapping failure drm/panfrost: Don't rework job IRQ enable mask in the enable path drm/panfrost: Make re-enabling job interrupts at device reset optional drm/panfrost: Add forward declaration and types header drm/panfrost: Remove unused device property drivers/gpu/drm/panfrost/panfrost_devfreq.c | 4 +- drivers/gpu/drm/panfrost/panfrost_device.c | 58 +++++------ drivers/gpu/drm/panfrost/panfrost_device.h | 13 +-- drivers/gpu/drm/panfrost/panfrost_drv.c | 68 +++++-------- drivers/gpu/drm/panfrost/panfrost_dump.c | 8 +- drivers/gpu/drm/panfrost/panfrost_gem.c | 6 +- .../gpu/drm/panfrost/panfrost_gem_shrinker.c | 4 +- drivers/gpu/drm/panfrost/panfrost_gpu.c | 64 ++++++++----- drivers/gpu/drm/panfrost/panfrost_job.c | 95 ++++++++++--------- drivers/gpu/drm/panfrost/panfrost_job.h | 1 + drivers/gpu/drm/panfrost/panfrost_mmu.c | 95 ++++++++++++++----- drivers/gpu/drm/panfrost/panfrost_mmu.h | 3 +- drivers/gpu/drm/panfrost/panfrost_perfcnt.c | 31 +++--- 13 files changed, 254 insertions(+), 196 deletions(-) base-commit: c6eabbab359c156669e10d5dec3e71e80ff09bd2 -- 2.47.0