Additional information (note in particular that Intel consider the graphics development branch at https://cgit.freedesktop.org/drm-tip, not the integration branch at kernel.org, to be the appropriate "latest upstream" to test against):
https://01.org/linuxgraphics/documentation/how-report-bugs And yes, self-built kernels won't work on hardware/BIOSes that require kernels to be signed. There may be an easier way than rebuild-with-printk() to get the GPU's raw registers: https://01.org/linuxgraphics/documentation/using-intel- reg-dumper -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1800752 Title: [regression] Wrong EU count for i5-5250U, reducing OpenCL performance To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/beignet/+bug/1800752/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
