2018-06-06 14:19 GMT+02:00 Christian KÃnig <christian.koenig@xxxxxxx>:
Am 06.06.2018 um 14:08 schrieb Gabriel C:
2018-06-06 13:33 GMT+02:00 Christian KÃnig <christian.koenig@xxxxxxx>:
Am 06.06.2018 um 13:28 schrieb Gabriel C:
2018-04-11 7:02 GMT+02:00 Gabriel C <nix.or.die@xxxxxxxxx>:
I have the same Issue now on final 4.17.
[ 6.337838] [drm] PCIE GART of 2048M enabled (table at
0x00000000001D6000).
[ 6.338210] radeon 0000:21:00.0: (-12) create WB bo failed
[ 6.338214] radeon 0000:21:00.0: disabling GPU acceleration
...
http://ftp.frugalware.org/pub/other/people/crazy/radeon/dmesg-iommu-sr-iov-off.txt
http://ftp.frugalware.org/pub/other/people/crazy/radeon/dmesg-iommu-sr-iov-on.txt
Also nothing else changed in that setup just testing kernel 4.17.
That has nothing TODO with the driver nor the original bug you reported. The
problem is that SME is active and that is currently not supported at all
with a that hardware.
Ok .. so are we playing now kernel an AMD Hardware roulette on each release ?
SME was like this in kernel 4.16.x here and all worked.