linux-kernel - [PATCH 0/4] panthor: print task pid and comm on gpu errors

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Message-ID: <20250620235053.164614-1-olvaffe@gmail.com>
Date: Fri, 20 Jun 2025 16:50:49 -0700
From: Chia-I Wu <olvaffe@...il.com>
To: Boris Brezillon <boris.brezillon@...labora.com>,
	Steven Price <steven.price@....com>,
	Liviu Dudau <liviu.dudau@....com>,
	Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
	Maxime Ripard <mripard@...nel.org>,
	Thomas Zimmermann <tzimmermann@...e.de>,
	David Airlie <airlied@...il.com>,
	Simona Vetter <simona@...ll.ch>,
	dri-devel@...ts.freedesktop.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 0/4] panthor: print task pid and comm on gpu errors

This series saves task pid and comm in panthor_file, ensures panthor_group can
access panthor_file, and prints task pid and comm on gpu errors.

Chia-I Wu (4):
  panthor: set owner field for driver fops
  panthor: save panthor_file in panthor_group
  panthor: save task pid and comm in panthor_file
  panthor: dump task pid and comm on gpu errors

 drivers/gpu/drm/panthor/panthor_device.h | 22 ++++++++++++++
 drivers/gpu/drm/panthor/panthor_drv.c    | 38 ++++++++++++++++--------
 drivers/gpu/drm/panthor/panthor_mmu.c    |  1 +
 drivers/gpu/drm/panthor/panthor_sched.c  | 31 +++++++++++++++----
 4 files changed, 75 insertions(+), 17 deletions(-)

-- 
2.50.0.714.g196bf9f422-goog