https://github.com/torvalds/linux
Revision 688f3d1ebedffa310b6591bd1b63fa0770d945fe authored by Lyude Paul on 20 June 2019, 23:21:26 UTC, committed by Alex Deucher on 01 July 2019, 14:15:00 UTC
I'm not entirely sure why this is, but for some reason: 921935dc6404 ("drm/amd/powerplay: enforce display related settings only on needed") Breaks runtime PM resume on the Radeon PRO WX 3100 (Lexa) in one the pre-production laptops I have. The issue manifests as the following messages in dmesg: [drm] UVD and UVD ENC initialized successfully. amdgpu 0000:3b:00.0: [drm:amdgpu_ring_test_helper [amdgpu]] *ERROR* ring vce1 test failed (-110) [drm:amdgpu_device_ip_resume_phase2 [amdgpu]] *ERROR* resume of IP block <vce_v3_0> failed -110 [drm:amdgpu_device_resume [amdgpu]] *ERROR* amdgpu_device_ip_resume failed (-110). And happens after about 6-10 runtime PM suspend/resume cycles (sometimes sooner, if you're lucky!). Unfortunately I can't seem to pin down precisely which part in psm_adjust_power_state_dynamic that is causing the issue, but not skipping the display setting setup seems to fix it. Hopefully if there is a better fix for this, this patch will spark discussion around it. Fixes: 921935dc6404 ("drm/amd/powerplay: enforce display related settings only on needed") Cc: Evan Quan <evan.quan@amd.com> Cc: Alex Deucher <alexander.deucher@amd.com> Cc: Huang Rui <ray.huang@amd.com> Cc: Rex Zhu <Rex.Zhu@amd.com> Cc: Likun Gao <Likun.Gao@amd.com> Cc: <stable@vger.kernel.org> # v5.1+ Signed-off-by: Lyude Paul <lyude@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
1 parent f78c581
Tip revision: 688f3d1ebedffa310b6591bd1b63fa0770d945fe authored by Lyude Paul on 20 June 2019, 23:21:26 UTC
drm/amdgpu: Don't skip display settings in hwmgr_resume()
drm/amdgpu: Don't skip display settings in hwmgr_resume()
Tip revision: 688f3d1
File | Mode | Size |
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Kconfig | -rw-r--r-- | 28.7 KB |
Makefile | -rw-r--r-- | 3.2 KB |
act_api.c | -rw-r--r-- | 36.2 KB |
act_bpf.c | -rw-r--r-- | 10.2 KB |
act_connmark.c | -rw-r--r-- | 6.5 KB |
act_csum.c | -rw-r--r-- | 16.8 KB |
act_gact.c | -rw-r--r-- | 7.6 KB |
act_ife.c | -rw-r--r-- | 20.4 KB |
act_ipt.c | -rw-r--r-- | 10.5 KB |
act_meta_mark.c | -rw-r--r-- | 1.7 KB |
act_meta_skbprio.c | -rw-r--r-- | 1.7 KB |
act_meta_skbtcindex.c | -rw-r--r-- | 1.8 KB |
act_mirred.c | -rw-r--r-- | 11.4 KB |
act_nat.c | -rw-r--r-- | 7.8 KB |
act_pedit.c | -rw-r--r-- | 11.7 KB |
act_police.c | -rw-r--r-- | 10.3 KB |
act_sample.c | -rw-r--r-- | 7.5 KB |
act_simple.c | -rw-r--r-- | 6.4 KB |
act_skbedit.c | -rw-r--r-- | 9.3 KB |
act_skbmod.c | -rw-r--r-- | 7.9 KB |
act_tunnel_key.c | -rw-r--r-- | 16.3 KB |
act_vlan.c | -rw-r--r-- | 8.4 KB |
cls_api.c | -rw-r--r-- | 82.1 KB |
cls_basic.c | -rw-r--r-- | 7.8 KB |
cls_bpf.c | -rw-r--r-- | 16.6 KB |
cls_cgroup.c | -rw-r--r-- | 5.0 KB |
cls_flow.c | -rw-r--r-- | 16.5 KB |
cls_flower.c | -rw-r--r-- | 68.9 KB |
cls_fw.c | -rw-r--r-- | 10.0 KB |
cls_matchall.c | -rw-r--r-- | 9.9 KB |
cls_route.c | -rw-r--r-- | 14.3 KB |
cls_rsvp.c | -rw-r--r-- | 547 bytes |
cls_rsvp.h | -rw-r--r-- | 17.8 KB |
cls_rsvp6.c | -rw-r--r-- | 554 bytes |
cls_tcindex.c | -rw-r--r-- | 16.3 KB |
cls_u32.c | -rw-r--r-- | 33.5 KB |
em_canid.c | -rw-r--r-- | 5.3 KB |
em_cmp.c | -rw-r--r-- | 1.9 KB |
em_ipset.c | -rw-r--r-- | 2.9 KB |
em_ipt.c | -rw-r--r-- | 5.9 KB |
em_meta.c | -rw-r--r-- | 22.8 KB |
em_nbyte.c | -rw-r--r-- | 1.6 KB |
em_text.c | -rw-r--r-- | 3.4 KB |
em_u32.c | -rw-r--r-- | 1.2 KB |
ematch.c | -rw-r--r-- | 14.4 KB |
sch_api.c | -rw-r--r-- | 53.7 KB |
sch_atm.c | -rw-r--r-- | 19.5 KB |
sch_blackhole.c | -rw-r--r-- | 924 bytes |
sch_cake.c | -rw-r--r-- | 78.0 KB |
sch_cbq.c | -rw-r--r-- | 41.8 KB |
sch_cbs.c | -rw-r--r-- | 13.3 KB |
sch_choke.c | -rw-r--r-- | 12.6 KB |
sch_codel.c | -rw-r--r-- | 8.5 KB |
sch_drr.c | -rw-r--r-- | 11.2 KB |
sch_dsmark.c | -rw-r--r-- | 11.8 KB |
sch_etf.c | -rw-r--r-- | 11.4 KB |
sch_fifo.c | -rw-r--r-- | 4.2 KB |
sch_fq.c | -rw-r--r-- | 24.1 KB |
sch_fq_codel.c | -rw-r--r-- | 19.0 KB |
sch_generic.c | -rw-r--r-- | 32.4 KB |
sch_gred.c | -rw-r--r-- | 22.3 KB |
sch_hfsc.c | -rw-r--r-- | 39.5 KB |
sch_hhf.c | -rw-r--r-- | 21.4 KB |
sch_htb.c | -rw-r--r-- | 41.4 KB |
sch_ingress.c | -rw-r--r-- | 7.2 KB |
sch_mq.c | -rw-r--r-- | 7.1 KB |
sch_mqprio.c | -rw-r--r-- | 16.6 KB |
sch_multiq.c | -rw-r--r-- | 8.6 KB |
sch_netem.c | -rw-r--r-- | 30.9 KB |
sch_pie.c | -rw-r--r-- | 15.7 KB |
sch_plug.c | -rw-r--r-- | 6.4 KB |
sch_prio.c | -rw-r--r-- | 9.5 KB |
sch_qfq.c | -rw-r--r-- | 41.6 KB |
sch_red.c | -rw-r--r-- | 10.5 KB |
sch_sfb.c | -rw-r--r-- | 16.7 KB |
sch_sfq.c | -rw-r--r-- | 22.3 KB |
sch_skbprio.c | -rw-r--r-- | 7.5 KB |
sch_taprio.c | -rw-r--r-- | 29.1 KB |
sch_tbf.c | -rw-r--r-- | 13.5 KB |
sch_teql.c | -rw-r--r-- | 11.8 KB |
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