Hi, I have a machine with this APU: AMD PRO A10-8770 R7, 10 COMPUTE CORES 4C+6G 6.13 was OK, with 6.14-rc2 it hangs on shutdown after the display turns off. git-bisect says: # first bad commit: [ff69bba05f085cd6d4277c27ac7600160167b384] drm/amd/pm: add inst to dpm_set_powergating_by_smu The preceding commit does indeed shutdown normally. AMDGPU is built into the kernel image, not sure if it matters. Final lines of dynamic debug over serial pasted below. Any ideas? Thanks, Michal [ 79.232113] [SURFACE]:Pipe 0: width, height, x, y [ 79.232113] viewport:1600, 1200, 0, 0 [ 79.232113] recout: 1600, 1200, 0, 0 [ 79.251418] amdgpu: [IPS]: dc_allow_idle_optimizations_internal: allow_idle old=0 new=1 (caller=amdgpu_dm_crtc_vblank_control_worker) [ 79.253727] [SCALER]:resource_build_scaling_params pipe 0: [ 79.253727] Viewport: height:1200 width:1600 x:0 y:0 Recout: height:1200 width:1600 x:0 y:0 HACTIVE:1600 VACTIVE:1200 [ 79.253727] src_rect: height:1200 width:1600 x:0 y:0 dst_rect: height:1200 width:1600 x:0 y:0 clip_rect: height:1200 width:1600 x:0 y:0 [ 79.303043] [SCALER]:resource_build_scaling_params pipe 0: [ 79.303043] Viewport: height:1200 width:1600 x:0 y:0 Recout: height:1200 width:1600 x:0 y:0 HACTIVE:1600 VACTIVE:1200 [ 79.303043] src_rect: height:1200 width:1600 x:0 y:0 dst_rect: height:1200 width:1600 x:0 y:0 clip_rect: height:1200 width:1600 x:0 y:0 [ 79.339233] [BANDWIDTH_CALCS]:dce110_validate_bandwidth: start [ 79.339691] [SCALER]:resource_build_scaling_params pipe 0: [ 79.339691] Viewport: height:1200 width:1600 x:0 y:0 Recout: height:1200 width:1600 x:0 y:0 HACTIVE:1600 VACTIVE:1200 [ 79.339691] src_rect: height:1200 width:1600 x:0 y:0 dst_rect: height:1200 width:1600 x:0 y:0 clip_rect: height:1200 width:1600 x:0 y:0 [ 79.384264] [BANDWIDTH_CALCS]:dce110_validate_bandwidth: start [ 79.384601] [SURFACE]:Pipe:0 ffff888104900000: addr hi:0xff, addr low:0xed3000, src: 0, 0, 1600, 1200; dst: 0, 0, 1600, 1200;clip: 0, 0, 1600, 1200 [ 79.408652] [SURFACE]:Pipe 0: width, height, x, y [ 79.408652] viewport:1600, 1200, 0, 0 [ 79.408652] recout: 1600, 1200, 0, 0 [ 79.428580] [BANDWIDTH_CALCS]:dce110_validate_bandwidth: start [ 79.428597] [BANDWIDTH_CALCS]:dce110_validate_bandwidth: finish, [ 79.428597] nbpMark_b: 0 nbpMark_a: 31870 urgentMark_b: 0 urgentMark_a: 16615 [ 79.428597] stutMark_b: 0 stutMark_a: 27915 [ 79.428597] nbpMark_b: 0 nbpMark_a: 0 urgentMark_b: 0 urgentMark_a: 0 [ 79.428597] stutMark_b: 0 stutMark_a: 0 [ 79.428597] nbpMark_b: 0 nbpMark_a: 0 urgentMark_b: 0 urgentMark_a: 0 [ 79.428597] stutMark_b: 0 stutMark_a: 0 stutter_mode_enable: 1 [ 79.428597] cstate: 1 pstate: 1 nbpstate: 1 sync: 0 dispclk: 0 [ 79.428597] sclk: 0 sclk_sleep: 12225 yclk: 2668000 blackout_recovery_time_us: 0 [ 79.429071] amdgpu: [IPS]: dc_allow_idle_optimizations_internal: allow_idle old=0 new=1 (caller=amdgpu_dm_crtc_vblank_control_worker) [ 79.527445] [BANDWIDTH_CALCS]:dce110_validate_bandwidth: start [ 79.527463] [BANDWIDTH_CALCS]:dce110_validate_bandwidth: finish, [ 79.527463] nbpMark_b: 0 nbpMark_a: 31870 urgentMark_b: 0 urgentMark_a: 16615 [ 79.527463] stutMark_b: 0 stutMark_a: 27915 [ 79.527463] nbpMark_b: 0 nbpMark_a: 0 urgentMark_b: 0 urgentMark_a: 0 [ 79.527463] stutMark_b: 0 stutMark_a: 0 [ 79.527463] nbpMark_b: 0 nbpMark_a: 0 urgentMark_b: 0 urgentMark_a: 0 [ 79.527463] stutMark_b: 0 stutMark_a: 0 stutter_mode_enable: 1 [ 79.527463] cstate: 1 pstate: 1 nbpstate: 1 sync: 0 dispclk: 0 [ 79.527463] sclk: 0 sclk_sleep: 12225 yclk: 2668000 blackout_recovery_time_us: 0 [ 79.609435] amdgpu: Setting Deep Sleep Clock: 1222 [ 79.616505] amdgpu: enable Low Memory PState. [ 79.708792] amdgpu: Setting Deep Sleep Clock: 1222 [ 79.715842] amdgpu: enable Low Memory PState. [ 79.722763] amdgpu 0000:00:01.0: amdgpu: IP block9 already in the target gate state!
