<html>
<head>
<base href="https://bugs.freedesktop.org/">
</head>
<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Ryzen7 3700U display hang on resume from suspend"
href="https://bugs.freedesktop.org/show_bug.cgi?id=111811">111811</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>Ryzen7 3700U display hang on resume from suspend
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>not set
</td>
</tr>
<tr>
<th>Priority</th>
<td>not set
</td>
</tr>
<tr>
<th>Component</th>
<td>DRM/AMDgpu
</td>
</tr>
<tr>
<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>dan@reactivated.net
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=145510" name="attach_145510" title="full dmesg">attachment 145510</a> <a href="attachment.cgi?id=145510&action=edit" title="full dmesg">[details]</a></span>
full dmesg
We are working with a new consumer laptop based on Ryzen 7 3700U.
amdgpu device:
03:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc.
[AMD/ATI] Picasso [1002:15d8] (rev c1) (prog-if 00 [VGA controller])
Upon suspend/resume (this platform uses s2idle), the pre-suspend image can be
seen on screen, but the display is totally hung. These kernel messages can be
seen in the resume process:
[ 281.293412] [drm] PCIE GART of 1024M enabled (table at 0x000000F400900000).
[ 281.293465] [drm] PSP is resuming...
[ 281.313495] [drm] reserve 0x400000 from 0xf47fc00000 for PSP TMR
[ 281.316389] [drm] psp command failed and response status is (0x7)
[ 281.603206] ata1: SATA link down (SStatus 0 SControl 300)
[ 282.538559] amdgpu: [powerplay] dpm has been enabled
[ 282.748112] [drm] VCN decode and encode initialized successfully(under DPG
Mode).
[ 282.748141] amdgpu 0000:03:00.0: ring gfx uses VM inv eng 0 on hub 0
[ 282.748143] amdgpu 0000:03:00.0: ring comp_1.0.0 uses VM inv eng 1 on hub 0
[ 282.748144] amdgpu 0000:03:00.0: ring comp_1.1.0 uses VM inv eng 4 on hub 0
[ 282.748146] amdgpu 0000:03:00.0: ring comp_1.2.0 uses VM inv eng 5 on hub 0
[ 282.748147] amdgpu 0000:03:00.0: ring comp_1.3.0 uses VM inv eng 6 on hub 0
[ 282.748148] amdgpu 0000:03:00.0: ring comp_1.0.1 uses VM inv eng 7 on hub 0
[ 282.748150] amdgpu 0000:03:00.0: ring comp_1.1.1 uses VM inv eng 8 on hub 0
[ 282.748151] amdgpu 0000:03:00.0: ring comp_1.2.1 uses VM inv eng 9 on hub 0
[ 282.748152] amdgpu 0000:03:00.0: ring comp_1.3.1 uses VM inv eng 10 on hub 0
[ 282.748154] amdgpu 0000:03:00.0: ring kiq_2.1.0 uses VM inv eng 11 on hub 0
[ 282.748155] amdgpu 0000:03:00.0: ring sdma0 uses VM inv eng 0 on hub 1
[ 282.748157] amdgpu 0000:03:00.0: ring vcn_dec uses VM inv eng 1 on hub 1
[ 282.748157] amdgpu 0000:03:00.0: ring vcn_enc0 uses VM inv eng 4 on hub 1
[ 282.748158] amdgpu 0000:03:00.0: ring vcn_enc1 uses VM inv eng 5 on hub 1
[ 282.748160] amdgpu 0000:03:00.0: ring vcn_jpeg uses VM inv eng 6 on hub 1
[ 283.133649] [drm] Fence fallback timer expired on ring sdma0
[ 283.261764] [drm] Fence fallback timer expired on ring gfx
[ 283.261809] amdgpu 0000:03:00.0: [drm:amdgpu_ib_ring_tests] *ERROR* IB test
failed on gfx (-22).
[ 283.261814] [drm:process_one_work] *ERROR* ib ring test failed (-22).
This has been reproduced on Linux 5.2 and linus master as of today. As this is
a brand new platform there is no previous known working version. It does
suspend/resume fine under Windows 10.
Please let me know how I can help further. We'd be happy to ship a product
sample to AMD developers for diagnosis.</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the assignee for the bug.</li>
</ul>
</body>
</html>