linux-kernel - [PATCH v2 0/3] panthor: print task pid and comm on gpu errors

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Message-ID: <20250713030831.3227607-1-olvaffe@gmail.com>
Date: Sat, 12 Jul 2025 20:08:28 -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 v2 0/3] panthor: print task pid and comm on gpu errors

This series saves task pid and comm in panthor_group and prints task pid and
comm on gpu errors.

v2: save the task info in panthor_group on panthor_group_create, rather than
    in panthor_file on panthor_open, because, when the two differ, we are more
    interested in the task that created the group.

Chia-I Wu (3):
  panthor: set owner field for driver fops
  panthor: save task pid and comm in panthor_group
  panthor: dump task pid and comm on gpu errors

 drivers/gpu/drm/panthor/panthor_drv.c   | 14 ++------
 drivers/gpu/drm/panthor/panthor_sched.c | 43 ++++++++++++++++++++++---
 2 files changed, 41 insertions(+), 16 deletions(-)

-- 
2.50.0.727.gbf7dc18ff4-goog