Linux Kernel 5.3 stable release, this is a major version, it brings some new features, improvements and dozens of updated drivers. The new version of the main highlights include:
- It provides support for Radeon RX 5700 Navi series
- Better Intel Icelake Gen 11 graphics support
- Intel HDR display support
- Intel Speed Select Support
- Support Zhaoxin x86 processor
- The power adjustment on some Xeon server easier
Linux kernel 5.3 also introduces a new pidfd_open (2) system call, the call service to help managers deal with PID reuse issues, support umWait x86 instructions to increase power efficiency, lightweight and flexible support ACRN embedded hypervisor, as well as support in the range of 16 million new 0.0.0.0/8 IPv 4 address.
Linux 5.3 kernel series also includes many new and updated drivers, download address .
For details, see the release notes: