https://bugs.freedesktop.org/show_bug.cgi?id=73378
--- Comment #19 from Alex Deucher alexdeucher@gmail.com --- (In reply to Chernovsky Oleg from comment #18)
Hm-m, just tried drm-next-3.20 branch and:
[ 365.200918] [drm:radeon_uvd_send_upll_ctlreq [radeon]] *ERROR* Timeout setting UVD clocks! [ 365.200922] [drm:uvd_v1_0_ib_test [radeon]] *ERROR* radeon: failed to raise UVD clocks (-110). [ 365.200928] [drm:radeon_ib_ring_tests [radeon]] *ERROR* radeon: failed testing IB on ring 5 (-110).
Both on cold start and resume from suspend, Pitcairn, Mesa 10.4.3 Ah yes, the card is factory overclocked (at least box states so)
It's not very painful for me but if I can help somehow, I'm in
I don't think it will make a difference, but you can try limiting the clocks in si_apply_state_adjust_rules(). Take a look at the quirk handling code for how to limit the sclk and mclk.