Linux patch reveals Intel 'Battlemage' GPU architecture supports up to DP UHBR13.5

According to news from this site on April 23, Intel recently released a series of patches, showing that the Battlemage graphics card (the successor of DG2/Alchemist) supports up to DisplayPort UHBR13.5.

Intel’s open source Linux team has been developing drivers and patches for the Xe2 engine in the past few months. In addition to Lunar Lake core graphics, the highly anticipated Intel Battlemage independent graphics This architecture will also be used.

In the patch released by Intel this time, the most noteworthy detail is that the Battlemage graphics card no longer supports DisplayPort (2.1) UHBR20 mode, and the highest DisplayPort rate is UHBR13.5.

Note from this site: The DisplayPort 2.1 specification outlines three transmission rates: UHBR10 (10 Gbps per lane), UHBR13.5 (13.5 Gbps per lane), and UHBR20 (20 Gbps per lane).

The 10 Gbps transfer rate is mandatory (and provided in the DP 1.4 specification), while the 13.5 and 20 Gbps speeds are optional.

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