Big-endian fixes
This PR fixes some endianness issues in libdrm. It has been tested on ARAnyM using a work-in-progress Atari DRM driver. After this, the smpte and tiles modetest patterns and the pwetty markers are rendered correctly using the XR24, RG16, and RG16BE formats on big-endian systems.
[PATCH libdrm v3 0/9] Big-endian fixes
https://lore.kernel.org/r/cover.1698217235.git.geert@linux-m68k.org