linux-kernel - [PATCH v2 0/1] drm/panfrost: Replace fdinfo's profiling debugfs knob

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Date: Sat,  2 Mar 2024 15:48:40 +0000
From: Adrián Larumbe <adrian.larumbe@...labora.com>
To: Boris Brezillon <boris.brezillon@...labora.com>,
	Rob Herring <robh@...nel.org>,
	Steven Price <steven.price@....com>,
	David Airlie <airlied@...il.com>,
	Daniel Vetter <daniel@...ll.ch>,
	Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
	Maxime Ripard <mripard@...nel.org>,
	Thomas Zimmermann <tzimmermann@...e.de>,
	Jonathan Corbet <corbet@....net>
Cc: Adrián Larumbe <adrian.larumbe@...labora.com>,
	linux-kernel@...r.kernel.org,
	dri-devel@...ts.freedesktop.org,
	linux-doc@...r.kernel.org
Subject: [PATCH v2 0/1] drm/panfrost: Replace fdinfo's profiling debugfs knob

This is v2 of the patch already discussed in [1]

Changelog:
 - Turned the profile mode atomic variable into a boolean
 - Rewrote the sysfs file's uAPI documentation to make it more generic
 - Improved the casting of the profiling variable inside the Panfrost device structure

[1]https://lore.kernel.org/dri-devel/20240221161237.2478193-1-adrian.larumbe@collabora.com/

Adrián Larumbe (1):
  drm/panfrost: Replace fdinfo's profiling debugfs knob with sysfs

 .../testing/sysfs-driver-panfrost-profiling   | 10 +++
 Documentation/gpu/panfrost.rst                |  9 +++
 drivers/gpu/drm/panfrost/Makefile             |  5 +-
 drivers/gpu/drm/panfrost/panfrost_debugfs.c   | 21 ------
 drivers/gpu/drm/panfrost/panfrost_debugfs.h   | 14 ----
 drivers/gpu/drm/panfrost/panfrost_device.h    |  5 +-
 drivers/gpu/drm/panfrost/panfrost_drv.c       | 14 ++--
 drivers/gpu/drm/panfrost/panfrost_job.c       |  2 +-
 drivers/gpu/drm/panfrost/panfrost_sysfs.c     | 70 +++++++++++++++++++
 drivers/gpu/drm/panfrost/panfrost_sysfs.h     | 15 ++++
 10 files changed, 120 insertions(+), 45 deletions(-)
 create mode 100644 Documentation/ABI/testing/sysfs-driver-panfrost-profiling
 delete mode 100644 drivers/gpu/drm/panfrost/panfrost_debugfs.c
 delete mode 100644 drivers/gpu/drm/panfrost/panfrost_debugfs.h
 create mode 100644 drivers/gpu/drm/panfrost/panfrost_sysfs.c
 create mode 100644 drivers/gpu/drm/panfrost/panfrost_sysfs.h


base-commit: 216c1282dde38ca87ebdf1ccacee5a0682901574
-- 
2.43.0