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From: Geert Uytterhoeven <geert@linux-m68k.org>
To: "Maarten Lankhorst" <maarten.lankhorst@linux.intel.com>,
	"Maxime Ripard" <mripard@kernel.org>,
	"Thomas Zimmermann" <tzimmermann@suse.de>,
	"David Airlie" <airlied@linux.ie>,
	"Daniel Vetter" <daniel@ffwll.ch>,
	"Noralf Trønnes" <noralf@tronnes.org>,
	"Gerd Hoffmann" <kraxel@redhat.com>
Cc: dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org,
	linux-m68k@vger.kernel.org, linux-kernel@vger.kernel.org,
	Geert Uytterhoeven <geert@linux-m68k.org>
Subject: [PATCH 0/3] drm: Endianness fixes
Date: Fri,  8 Jul 2022 20:21:06 +0200	[thread overview]
Message-ID: <cover.1657300532.git.geert@linux-m68k.org> (raw)

	Hi all,

This patch series contains several endianness fixes for the DRM
subsystem.

This has been tested on ARAnyM using a work-in-progress Atari DRM
driver, which supports (a.o.) big-endian RGB565 (more info and related
patches can be found in [1]).

Thanks for your comments!

[1] "[PATCH v3 00/10] drm: Add support for low-color frame buffer formats"
    https://lore.kernel.org/r/cover.1657294931.git.geert@linux-m68k.org

Geert Uytterhoeven (3):
  drm/fourcc: Add missing big-endian XRGB1555 and RGB565 formats
  drm/format-helper: Fix endianness in drm_fb_*_to_*() conversion
    helpers
  drm/gud: Fix endianness in gud_xrgb8888_to_color() helper

 drivers/gpu/drm/drm_format_helper.c | 80 +++++++++++++++++------------
 drivers/gpu/drm/drm_fourcc.c        |  4 ++
 drivers/gpu/drm/gud/gud_pipe.c      | 14 ++---
 3 files changed, 58 insertions(+), 40 deletions(-)

-- 
2.25.1

Gr{oetje,eeting}s,

						Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
							    -- Linus Torvalds

WARNING: multiple messages have this Message-ID (diff)
From: Geert Uytterhoeven <geert@linux-m68k.org>
To: "Maarten Lankhorst" <maarten.lankhorst@linux.intel.com>,
	"Maxime Ripard" <mripard@kernel.org>,
	"Thomas Zimmermann" <tzimmermann@suse.de>,
	"David Airlie" <airlied@linux.ie>,
	"Daniel Vetter" <daniel@ffwll.ch>,
	"Noralf Trønnes" <noralf@tronnes.org>,
	"Gerd Hoffmann" <kraxel@redhat.com>
Cc: linux-fbdev@vger.kernel.org,
	Geert Uytterhoeven <geert@linux-m68k.org>,
	linux-m68k@vger.kernel.org, dri-devel@lists.freedesktop.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH 0/3] drm: Endianness fixes
Date: Fri,  8 Jul 2022 20:21:06 +0200	[thread overview]
Message-ID: <cover.1657300532.git.geert@linux-m68k.org> (raw)

	Hi all,

This patch series contains several endianness fixes for the DRM
subsystem.

This has been tested on ARAnyM using a work-in-progress Atari DRM
driver, which supports (a.o.) big-endian RGB565 (more info and related
patches can be found in [1]).

Thanks for your comments!

[1] "[PATCH v3 00/10] drm: Add support for low-color frame buffer formats"
    https://lore.kernel.org/r/cover.1657294931.git.geert@linux-m68k.org

Geert Uytterhoeven (3):
  drm/fourcc: Add missing big-endian XRGB1555 and RGB565 formats
  drm/format-helper: Fix endianness in drm_fb_*_to_*() conversion
    helpers
  drm/gud: Fix endianness in gud_xrgb8888_to_color() helper

 drivers/gpu/drm/drm_format_helper.c | 80 +++++++++++++++++------------
 drivers/gpu/drm/drm_fourcc.c        |  4 ++
 drivers/gpu/drm/gud/gud_pipe.c      | 14 ++---
 3 files changed, 58 insertions(+), 40 deletions(-)

-- 
2.25.1

Gr{oetje,eeting}s,

						Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
							    -- Linus Torvalds

             reply	other threads:[~2022-07-08 18:21 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-07-08 18:21 Geert Uytterhoeven [this message]
2022-07-08 18:21 ` [PATCH 0/3] drm: Endianness fixes Geert Uytterhoeven
2022-07-08 18:21 ` [PATCH 1/3] drm/fourcc: Add missing big-endian XRGB1555 and RGB565 formats Geert Uytterhoeven
2022-07-08 18:21   ` Geert Uytterhoeven
2022-07-11 15:22   ` Michel Dänzer
2022-07-11 15:30     ` Geert Uytterhoeven
2022-07-11 15:30       ` Geert Uytterhoeven
2022-07-11 16:28       ` Michel Dänzer
2022-07-11 16:28         ` Michel Dänzer
2022-07-12  7:47       ` Gerd Hoffmann
2022-07-12  7:47         ` Gerd Hoffmann
2022-07-12  8:01         ` Geert Uytterhoeven
2022-07-12  8:01           ` Geert Uytterhoeven
2022-07-12  8:39           ` Gerd Hoffmann
2022-07-12  8:39             ` Gerd Hoffmann
2022-07-12  8:43             ` Geert Uytterhoeven
2022-07-12  8:43               ` Geert Uytterhoeven
2022-07-12  9:03               ` Gerd Hoffmann
2022-07-12  9:03                 ` Gerd Hoffmann
2022-07-12  9:09                 ` Michel Dänzer
2022-07-12  9:09                   ` Michel Dänzer
2022-07-12  9:10                   ` Geert Uytterhoeven
2022-07-12  9:10                     ` Geert Uytterhoeven
2022-07-12  8:31         ` Gerd Hoffmann
2022-07-12  8:31           ` Gerd Hoffmann
2022-07-08 18:21 ` [PATCH 2/3] drm/format-helper: Fix endianness in drm_fb_*_to_*() conversion helpers Geert Uytterhoeven
2022-07-08 18:21   ` Geert Uytterhoeven
2022-07-08 18:21 ` [PATCH 3/3] drm/gud: Fix endianness in gud_xrgb8888_to_color() helper Geert Uytterhoeven
2022-07-08 18:21   ` Geert Uytterhoeven
2022-07-19 14:39   ` Noralf Trønnes
2022-07-19 14:39     ` Noralf Trønnes

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