Hi all,
This patch series fixes some endianness issues in libdrm.
It has been tested on ARAnyM using a work-in-progress Atari DRM driver.
Changes compared to v1:
- Consider arm, aarch64, microblaze, s390, and sh in endianness
checks,
- Add Acked-by,
- Add swap32() intermediate helper,
- Fix 16 bpp formats on big-endian,
- Add support for big-endian XRGB1555 and RGB565,
- Fix printing of big-endian fourcc values,
- Fix pwetty on big-endian.
Please refer to [2] for related Linux DRM patches and background
information.
Thanks for your comments!
[1] "[PATCH RFC libdrm 0/2] Big-endian fixes"
https://lore.kernel.org/r/cover.1646684158.git.geert@xxxxxxxxxxxxxx
[2] "[PATCH v3 00/10] drm: Add support for low-color frame buffer formats"
https://lore.kernel.org/r/cover.1657294931.git.geert@xxxxxxxxxxxxxx
Geert Uytterhoeven (11):
intel: Improve checks for big-endian
util: Fix 32 bpp patterns on big-endian
util: Fix 16 bpp patterns on big-endian
util: Add missing big-endian RGB16 frame buffer formats
modetest: Fix printing of big-endian fourcc values
modetest: Add support for parsing big-endian formats
util: Add test pattern support for big-endian XRGB1555/RGB565
util: Fix pwetty on big-endian
util: Add pwetty support for big-endian RGB565
modetest: Add support for big-endian XRGB1555/RGB565
intel/uthash.h | 2 +-
tests/modetest/buffers.c | 4 ++
tests/modetest/modetest.c | 25 ++++---
tests/util/format.c | 3 +
tests/util/pattern.c | 115 +++++++++++++++++++++++++++++++-------
5 files changed, 115 insertions(+), 29 deletions(-)
--
2.25.1
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
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
