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<body><span class="vcard"><a class="email" href="mailto:janpieter.sollie@dommel.be" title="Janpieter Sollie <janpieter.sollie@dommel.be>"> <span class="fn">Janpieter Sollie</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED WORKSFORME - WARNING: CPU: 0 PID: 370 at drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dcn_calcs.c:1355 dcn_bw_update_from_pplib+0x16b/0x280 [amdgpu]"
href="https://bugs.freedesktop.org/show_bug.cgi?id=107296">bug 107296</a>
<br>
<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>WORKSFORME
</td>
</tr>
<tr>
<td style="text-align:right;">Status</td>
<td>NEW
</td>
<td>RESOLVED
</td>
</tr></table>
<p>
<div>
<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED WORKSFORME - WARNING: CPU: 0 PID: 370 at drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dcn_calcs.c:1355 dcn_bw_update_from_pplib+0x16b/0x280 [amdgpu]"
href="https://bugs.freedesktop.org/show_bug.cgi?id=107296#c22">Comment # 22</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED WORKSFORME - WARNING: CPU: 0 PID: 370 at drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dcn_calcs.c:1355 dcn_bw_update_from_pplib+0x16b/0x280 [amdgpu]"
href="https://bugs.freedesktop.org/show_bug.cgi?id=107296">bug 107296</a>
from <span class="vcard"><a class="email" href="mailto:janpieter.sollie@dommel.be" title="Janpieter Sollie <janpieter.sollie@dommel.be>"> <span class="fn">Janpieter Sollie</span></a>
</span></b>
<pre>using kernel 5.3.8 + firmware 22/10 instead of 5.3.6 with GCC 8.3.0 instead of
9.2.0:
[ 3.421856] [drm] use_doorbell being set to: [true]
[ 3.421888] amdgpu: [powerplay] hwmgr_sw_init smu backed is smu10_smu
[ 3.423662] [drm] Found VCN firmware Version: 1.73 Family ID: 18
[ 3.423667] [drm] PSP loading VCN firmware
[ 3.444352] [drm] reserve 0x400000 from 0xf400c00000 for PSP TMR
[ 3.458608] usb 1-5: reset high-speed USB device number 2 using xhci_hcd
[ 3.620099] [drm] DM_PPLIB: values for F clock
[ 3.620101] [drm] DM_PPLIB: 400000 in kHz, 3649 in mV
[ 3.620102] [drm] DM_PPLIB: 933000 in kHz, 3974 in mV
[ 3.620102] [drm] DM_PPLIB: 1067000 in kHz, 4174 in mV
[ 3.620103] [drm] DM_PPLIB: 1200000 in kHz, 4325 in mV
[ 3.620104] [drm] DM_PPLIB: values for DCF clock
[ 3.620105] [drm] DM_PPLIB: 300000 in kHz, 3649 in mV
[ 3.620106] [drm] DM_PPLIB: 600000 in kHz, 3974 in mV
[ 3.620107] [drm] DM_PPLIB: 626000 in kHz, 4174 in mV
[ 3.620107] [drm] DM_PPLIB: 654000 in kHz, 4325 in mV
[ 3.708441] [drm] Display Core initialized with v3.2.35!
[ 3.733737] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 3.733738] [drm] Driver supports precise vblank timestamp query.
[ 3.735809] usb 2-1: reset SuperSpeed Gen 1 USB device number 2 using
xhci_hcd
[ 3.745448] [drm] VCN decode and encode initialized successfully(under SPG
Mode).
[ 3.746451] kfd kfd: Allocated 3969056 bytes on gart
[ 3.747092] Topology: Add APU node [0x15dd:0x1002]
[ 3.747094] kfd kfd: added device 1002:15dd
[ 3.748312] [drm] fb mappable at 0xA1000000
[ 3.748313] [drm] vram apper at 0xA0000000
[ 3.748314] [drm] size 8294400
[ 3.748314] [drm] fb depth is 24
[ 3.748315] [drm] pitch is 7680
[ 3.748384] fbcon: amdgpudrmfb (fb0) is primary device
[ 3.794386] Console: switching to colour frame buffer device 240x67
[ 3.816030] amdgpu 0000:29:00.0: fb0: amdgpudrmfb frame buffer device
[ 3.830110] amdgpu 0000:29:00.0: ring gfx uses VM inv eng 0 on hub 0
[ 3.830113] amdgpu 0000:29:00.0: ring comp_1.0.0 uses VM inv eng 1 on hub 0
[ 3.830115] amdgpu 0000:29:00.0: ring comp_1.1.0 uses VM inv eng 4 on hub 0
[ 3.830117] amdgpu 0000:29:00.0: ring comp_1.2.0 uses VM inv eng 5 on hub 0
[ 3.830120] amdgpu 0000:29:00.0: ring comp_1.3.0 uses VM inv eng 6 on hub 0
[ 3.830121] amdgpu 0000:29:00.0: ring comp_1.0.1 uses VM inv eng 7 on hub 0
[ 3.830123] amdgpu 0000:29:00.0: ring comp_1.1.1 uses VM inv eng 8 on hub 0
[ 3.830125] amdgpu 0000:29:00.0: ring comp_1.2.1 uses VM inv eng 9 on hub 0
[ 3.830127] amdgpu 0000:29:00.0: ring comp_1.3.1 uses VM inv eng 10 on hub 0
[ 3.830129] amdgpu 0000:29:00.0: ring kiq_2.1.0 uses VM inv eng 11 on hub 0
[ 3.830131] amdgpu 0000:29:00.0: ring sdma0 uses VM inv eng 0 on hub 1
[ 3.830132] amdgpu 0000:29:00.0: ring vcn_dec uses VM inv eng 1 on hub 1
[ 3.830134] amdgpu 0000:29:00.0: ring vcn_enc0 uses VM inv eng 4 on hub 1
[ 3.830136] amdgpu 0000:29:00.0: ring vcn_enc1 uses VM inv eng 5 on hub 1
[ 3.830138] amdgpu 0000:29:00.0: ring vcn_jpeg uses VM inv eng 6 on hub 1
[ 3.843923] [drm] Initialized amdgpu 3.33.0 20150101 for 0000:29:00.0 on
minor 0
Looks good, doesn't it? I don't know what actually changed the behaviour, but
it seems to work</pre>
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