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From: Deepak R Varma <drv@mailo.com>
To: Jani Nikula <jani.nikula@linux.intel.com>,
	Joonas Lahtinen <joonas.lahtinen@linux.intel.com>,
	Rodrigo Vivi <rodrigo.vivi@intel.com>,
	Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>,
	David Airlie <airlied@gmail.com>, Daniel Vetter <daniel@ffwll.ch>,
	intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
	linux-kernel@vger.kernel.org
Cc: Praveen Kumar <kumarpraveen@linux.microsoft.com>,
	Saurabh Singh Sengar <ssengar@microsoft.com>
Subject: [Intel-gfx] [PATCH 0/2 v2] drm/i915: Avoid full proxy f_ops debug attributes
Date: Tue, 10 Jan 2023 23:44:24 +0530	[thread overview]
Message-ID: <cover.1673343994.git.drv@mailo.com> (raw)

This patch series proposes to replace a combination of DEFINE_SIMPLE_ATTRIBUTE() +
debugfs_create_file() by a combination of DEFINE_DEBUGFS_ATTRIBUTE() +
debugfs_create_file_unsafe(). The change reduced overhead in terms of managing
the full proxy f_ops at runtime. The patches 1 & 2 covers for the DRRS and FBC
f_ops debugfs attributes respectively.

Following coccicheck make command helped identify this change:
    
make coccicheck M=drivers/gpu/drm/i915/ MODE=patch COCCI=./scripts/coccinelle/api/debugfs/debugfs_simple_attr.cocci

Changes in v2:
   - Individual patches clubbed in patch set
   - Update patch log message to include coccicheck make command


Deepak R Varma (2):
  drm/i915/display: Avoid full proxy f_ops for DRRS debug attributes
  drm/i915/fbc: Avoid full proxy f_ops for FBC debug attributes

 drivers/gpu/drm/i915/display/intel_drrs.c |  8 ++++----
 drivers/gpu/drm/i915/display/intel_fbc.c  | 12 ++++++------
 2 files changed, 10 insertions(+), 10 deletions(-)

-- 
2.34.1




WARNING: multiple messages have this Message-ID (diff)
From: Deepak R Varma <drv@mailo.com>
To: Jani Nikula <jani.nikula@linux.intel.com>,
	Joonas Lahtinen <joonas.lahtinen@linux.intel.com>,
	Rodrigo Vivi <rodrigo.vivi@intel.com>,
	Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>,
	David Airlie <airlied@gmail.com>, Daniel Vetter <daniel@ffwll.ch>,
	intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
	linux-kernel@vger.kernel.org
Cc: Praveen Kumar <kumarpraveen@linux.microsoft.com>,
	Saurabh Singh Sengar <ssengar@microsoft.com>
Subject: [PATCH 0/2 v2] drm/i915: Avoid full proxy f_ops debug attributes
Date: Tue, 10 Jan 2023 23:44:24 +0530	[thread overview]
Message-ID: <cover.1673343994.git.drv@mailo.com> (raw)

This patch series proposes to replace a combination of DEFINE_SIMPLE_ATTRIBUTE() +
debugfs_create_file() by a combination of DEFINE_DEBUGFS_ATTRIBUTE() +
debugfs_create_file_unsafe(). The change reduced overhead in terms of managing
the full proxy f_ops at runtime. The patches 1 & 2 covers for the DRRS and FBC
f_ops debugfs attributes respectively.

Following coccicheck make command helped identify this change:
    
make coccicheck M=drivers/gpu/drm/i915/ MODE=patch COCCI=./scripts/coccinelle/api/debugfs/debugfs_simple_attr.cocci

Changes in v2:
   - Individual patches clubbed in patch set
   - Update patch log message to include coccicheck make command


Deepak R Varma (2):
  drm/i915/display: Avoid full proxy f_ops for DRRS debug attributes
  drm/i915/fbc: Avoid full proxy f_ops for FBC debug attributes

 drivers/gpu/drm/i915/display/intel_drrs.c |  8 ++++----
 drivers/gpu/drm/i915/display/intel_fbc.c  | 12 ++++++------
 2 files changed, 10 insertions(+), 10 deletions(-)

-- 
2.34.1




WARNING: multiple messages have this Message-ID (diff)
From: Deepak R Varma <drv@mailo.com>
To: Jani Nikula <jani.nikula@linux.intel.com>,
	Joonas Lahtinen <joonas.lahtinen@linux.intel.com>,
	Rodrigo Vivi <rodrigo.vivi@intel.com>,
	Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>,
	David Airlie <airlied@gmail.com>, Daniel Vetter <daniel@ffwll.ch>,
	intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
	linux-kernel@vger.kernel.org
Cc: Saurabh Singh Sengar <ssengar@microsoft.com>,
	Praveen Kumar <kumarpraveen@linux.microsoft.com>
Subject: [PATCH 0/2 v2] drm/i915: Avoid full proxy f_ops debug attributes
Date: Tue, 10 Jan 2023 23:44:24 +0530	[thread overview]
Message-ID: <cover.1673343994.git.drv@mailo.com> (raw)

This patch series proposes to replace a combination of DEFINE_SIMPLE_ATTRIBUTE() +
debugfs_create_file() by a combination of DEFINE_DEBUGFS_ATTRIBUTE() +
debugfs_create_file_unsafe(). The change reduced overhead in terms of managing
the full proxy f_ops at runtime. The patches 1 & 2 covers for the DRRS and FBC
f_ops debugfs attributes respectively.

Following coccicheck make command helped identify this change:
    
make coccicheck M=drivers/gpu/drm/i915/ MODE=patch COCCI=./scripts/coccinelle/api/debugfs/debugfs_simple_attr.cocci

Changes in v2:
   - Individual patches clubbed in patch set
   - Update patch log message to include coccicheck make command


Deepak R Varma (2):
  drm/i915/display: Avoid full proxy f_ops for DRRS debug attributes
  drm/i915/fbc: Avoid full proxy f_ops for FBC debug attributes

 drivers/gpu/drm/i915/display/intel_drrs.c |  8 ++++----
 drivers/gpu/drm/i915/display/intel_fbc.c  | 12 ++++++------
 2 files changed, 10 insertions(+), 10 deletions(-)

-- 
2.34.1




             reply	other threads:[~2023-01-10 18:14 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-01-10 18:14 Deepak R Varma [this message]
2023-01-10 18:14 ` [PATCH 0/2 v2] drm/i915: Avoid full proxy f_ops debug attributes Deepak R Varma
2023-01-10 18:14 ` Deepak R Varma
2023-01-10 18:15 ` [Intel-gfx] [PATCH v2 1/2] drm/i915/display: Avoid full proxy f_ops for DRRS " Deepak R Varma
2023-01-10 18:15   ` Deepak R Varma
2023-01-10 18:15   ` Deepak R Varma
2023-01-10 18:51   ` [Intel-gfx] " Rodrigo Vivi
2023-01-10 18:51     ` Rodrigo Vivi
2023-01-10 18:51     ` Rodrigo Vivi
2023-01-10 18:15 ` [Intel-gfx] [PATCH v2 2/2] drm/i915/fbc: Avoid full proxy f_ops for FBC " Deepak R Varma
2023-01-10 18:15   ` Deepak R Varma
2023-01-10 18:15   ` Deepak R Varma
2023-01-10 18:52   ` [Intel-gfx] " Rodrigo Vivi
2023-01-10 18:52     ` Rodrigo Vivi
2023-01-10 18:52     ` Rodrigo Vivi
2023-01-11 15:03     ` [Intel-gfx] " Deepak R Varma
2023-01-11 15:03       ` Deepak R Varma
2023-01-11 15:03       ` Deepak R Varma
2023-01-10 21:19 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915: Avoid full proxy f_ops " Patchwork
2023-01-10 21:19 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2023-01-10 21:43 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2023-01-11  7:00 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork

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