英特尔提交了一个新的i915 DRM Linux内核驱动程序补丁，为DG2/Alchemist图形处理器添加了四个额外的设备PCI ID。
补丁
今天早上发布的消息在所有现有设备的基础上，将四个新的DG2/Alchemist ID添加到他们的开源i915 Direct Rendering Manager驱动程序中。新的设备ID为0x56BA、0x56BB、0x56BC和0x56BD。
一天后补丁就来了
英特尔Arc Graphics A580发布
你可能想知道它是否相关。。。它不是，基于
英特尔方舟
，A580图形的设备ID为0x56A2。这个ID以及A580支持已经在Linux内核中找到了。
So we'll see what comes with these four new DG2/Alchemist device IDs... It's possible for a DG2 refresh, other new models, or being reserved for other possible expansion of the Arc Graphics line-up but not necessarily guaranteed at this stage. In any event, the Linux support is on the way and should be similar to existing hardware with only the new device IDs being added and not any other alterations to the driver's code paths.
