https://bugs.freedesktop.org/show_bug.cgi?id=102646
magist3r magist3r@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Attachment #144237|0 |1 is obsolete| |
--- Comment #91 from magist3r magist3r@gmail.com --- Created attachment 144253 --> https://bugs.freedesktop.org/attachment.cgi?id=144253&action=edit fixed patch
I fixed the patch and can apply it on top of amd-drm-next and vanilla kernel 5.0.11 (my current kernel). Unfortunately it doesn't help. I added 'verbose debug' patch too, here is my output.
1) Before applying high memory profile workaround: kernel: amdgpu: [powerplay] min_core_set_clock: 30000 kernel: amdgpu: [powerplay] min_mem_set_clock: 30000 kernel: amdgpu: [powerplay] vrefresh: 75 kernel: amdgpu: [powerplay] min_vblank_time: 464 kernel: amdgpu: [powerplay] num_display: 2 kernel: amdgpu: [powerplay] multi_monitor_in_sync: 0 kernel: amdgpu: [powerplay] performance level 0 memory clock = 30000 kernel: amdgpu: [powerplay] performance level 0 engine clock = 30000 kernel: amdgpu: [powerplay] performance level 1 memory clock = 200000 kernel: amdgpu: [powerplay] performance level 1 engine clock = 136600 kernel: amdgpu: [powerplay] mclk_latency_table entry0 frequency = 30000 kernel: amdgpu: [powerplay] mclk_latency_table entry0 latency = 330 kernel: amdgpu: [powerplay] mclk_latency_table entry1 frequency = 100000 kernel: amdgpu: [powerplay] mclk_latency_table entry1 latency = 330 kernel: amdgpu: [powerplay] mclk_latency_table entry2 frequency = 200000 kernel: amdgpu: [powerplay] mclk_latency_table entry2 latency = 330
2) After: kernel: amdgpu: [powerplay] min_core_set_clock: 30000 kernel: amdgpu: [powerplay] min_mem_set_clock: 30000 kernel: amdgpu: [powerplay] vrefresh: 75 kernel: amdgpu: [powerplay] min_vblank_time: 464 kernel: amdgpu: [powerplay] num_display: 2 kernel: amdgpu: [powerplay] multi_monitor_in_sync: 0 kernel: amdgpu: [powerplay] performance level 0 memory clock = 200000 kernel: amdgpu: [powerplay] performance level 0 engine clock = 30000 kernel: amdgpu: [powerplay] performance level 1 memory clock = 200000 kernel: amdgpu: [powerplay] performance level 1 engine clock = 136600 kernel: amdgpu: [powerplay] mclk_latency_table entry0 frequency = 30000 kernel: amdgpu: [powerplay] mclk_latency_table entry0 latency = 330 kernel: amdgpu: [powerplay] mclk_latency_table entry1 frequency = 100000 kernel: amdgpu: [powerplay] mclk_latency_table entry1 latency = 330 kernel: amdgpu: [powerplay] mclk_latency_table entry2 frequency = 200000 kernel: amdgpu: [powerplay] mclk_latency_table entry2 latency = 330
My GPU is RX580 8Gb with 2 monitors connected through HDMI.