linux-kernel - [PATCH v3 0/2] drm/imx/dcss: implement region request and devres

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Message-ID: <20240111101346.15193-2-pstanner@redhat.com>
Date: Thu, 11 Jan 2024 11:13:45 +0100
From: Philipp Stanner <pstanner@...hat.com>
To: Laurentiu Palcu <laurentiu.palcu@....nxp.com>,
	Lucas Stach <l.stach@...gutronix.de>,
	Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
	Maxime Ripard <mripard@...nel.org>,
	Thomas Zimmermann <tzimmermann@...e.de>,
	David Airlie <airlied@...il.com>,
	Daniel Vetter <daniel@...ll.ch>,
	Shawn Guo <shawnguo@...nel.org>,
	Sascha Hauer <s.hauer@...gutronix.de>,
	Pengutronix Kernel Team <kernel@...gutronix.de>,
	Fabio Estevam <festevam@...il.com>
Cc: NXP Linux Team <linux-imx@....com>,
	dri-devel@...ts.freedesktop.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	Philipp Stanner <pstanner@...hat.com>
Subject: [PATCH v3 0/2] drm/imx/dcss: implement region request and devres

OK, I messed up the ARM64 build. That's what you get for living on x86
for years and decades. Mea culpa. Should work now.

--

Changes in v3:
- Fix build errors (missing variable, forgotten remove to call of deleted
  function)

Changes in v2:
- Add the region-request to this patch-series. That was previously a
  separate patch.

dcss currently does not request its memory resource. This series adds
that request with devres. As we're at it, it also ports all the ioremaps
and associated allocations to devres.

I can build this, but I don't have the hardware available to test it. So
you might want to have a closer look.

P.

Philipp Stanner (2):
  drm/imx/dcss: request memory region
  drm/imx/dcss: have all init functions use devres

 drivers/gpu/drm/imx/dcss/dcss-blkctl.c | 14 +++-----------
 drivers/gpu/drm/imx/dcss/dcss-ctxld.c  | 15 ++++-----------
 drivers/gpu/drm/imx/dcss/dcss-dev.c    | 19 +++++++++----------
 drivers/gpu/drm/imx/dcss/dcss-dev.h    |  1 -
 drivers/gpu/drm/imx/dcss/dcss-dpr.c    | 25 ++++++-------------------
 drivers/gpu/drm/imx/dcss/dcss-drv.c    | 12 +++---------
 drivers/gpu/drm/imx/dcss/dcss-dtg.c    | 23 ++++-------------------
 drivers/gpu/drm/imx/dcss/dcss-scaler.c | 24 +++++-------------------
 drivers/gpu/drm/imx/dcss/dcss-ss.c     | 11 +++--------
 9 files changed, 37 insertions(+), 107 deletions(-)

-- 
2.43.0