AMD Fixes Linux HDMI 2.1 DSC Limitation; 4K 240Hz Steam Machines Within Reach
AMD Fixes Linux HDMI 2.1 DSC Limitation; 4K 240Hz Steam Machines Within Reach by Chris Harper — Tuesday, May 12, 2026, 01:48 PM EDT A well-known gap in AMD's GPU drive support on Linux was the absence of HDMI 2.1 and Display Stream Compression DSC , but fortunately AMD open source software engineer… …