On 14.4.2020 8.03, Fabian Inostroza wrote: > Package: libdrm2 > Version: 2.4.101-1 > Severity: normal > > Dear Maintainer, > > After updating libdrm2 from 2.4.100-4 to 2.4.101-1 WebGL stopped working on > firefox (using esr from repos and tar from mozilla). > > After loading a WebGL sample from webglsamples.org the following is message is > shown in the web console: > Error: WebGL warning: <SetDimensions>: Failed to create WebGL context: WebGL > creation failed: > * tryNativeGL > * Exhausted GL driver options. > > and in the terminal where firefox was launched: > libGL error: MESA-LOADER: failed to retrieve device information > libGL error: Version 4 or later of flush extension not found > libGL error: failed to load driver: i915 > libGL error: MESA-LOADER: failed to retrieve device information
Probably the same as this upstream bug https://gitlab.freedesktop.org/mesa/drm/-/issues/39 could you test this patch if it helps: https://716574.bugs.gentoo.org/attachment.cgi?id=632372 -- t
