Alex Deucher (1): bump version to 2.4.54 for release

Daniel Kurtz (1): Use signed location for drmModeSetPlane

Maarten Lankhorst (2): nouveau: safen up nouveau_device list usage against concurrent access amend previous commit to actually compile

Rob Clark (2): modetest: add cursor support freedreno: add missing fxn prototype

Samuel Li (2): radeon: add Mullins chip family radeon: add Mullins pci ids

Thierry Reding (4): Mark functions printf-like where possible intel: Fix some format strings libdrm: Remove extraneous parameter tests: Use drmFreeVersion() instead of drmFree()

Ville Syrjälä (1): intel/chv: Add Cherryview PCI IDs

git tag: libdrm-2.4.54