On 05/04/15 00:08, David Couturier wrote:
This looks like the problem I experienced on my i7-4770. I fixed the issue by applying this patch to the kernel: https://01.org/zh/beignet/downloads/linux-kernel-patch-hsw-support
That's the long-standing "no shared local memory on Haswell" problem, which supposedly _does_ show up in the test suite. Are you also seeing the bug reported here, i.e. a totally broken ICD interface but working direct linking?
Even if that patch does fix the problem, "disable a security feature in the kernel" is not the kind of fix that's likely to be accepted in Debian.
Does using a newer kernel (e.g. 3.19.3 from Debian experimental) help? -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
