diff --color --unified --recursive --text firefox.orig/widget/gtk/GfxInfo.cpp firefox.new/widget/gtk/GfxInfo.cpp
--- firefox.orig/widget/gtk/GfxInfo.cpp	2023-06-07 15:10:31.232283071 +0200
+++ firefox.new/widget/gtk/GfxInfo.cpp	2023-06-07 15:21:02.802001776 +0200
@@ -957,14 +957,6 @@
         nsIGfxInfo::FEATURE_BLOCKED_DEVICE, DRIVER_COMPARISON_IGNORED,
         V(0, 0, 0, 0), "FEATURE_HARDWARE_VIDEO_DECODING_NO_R600", "");
 
-    // Disable on Release/late Beta
-#if !defined(EARLY_BETA_OR_EARLIER)
-    APPEND_TO_DRIVER_BLOCKLIST(OperatingSystem::Linux, DeviceFamily::All,
-                               nsIGfxInfo::FEATURE_HARDWARE_VIDEO_DECODING,
-                               nsIGfxInfo::FEATURE_BLOCKED_DEVICE,
-                               DRIVER_COMPARISON_IGNORED, V(0, 0, 0, 0),
-                               "FEATURE_HARDWARE_VIDEO_DECODING_DISABLE", "");
-#endif
     ////////////////////////////////////
     // FEATURE_HW_DECODED_VIDEO_ZERO_COPY - ALLOWLIST
     APPEND_TO_DRIVER_BLOCKLIST2(OperatingSystem::Linux, DeviceFamily::All,