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<body><span class="vcard"><a class="email" href="mailto:luya@fedoraproject.org" title="Luya Tshimbalanga <luya@fedoraproject.org>"> <span class="fn">Luya Tshimbalanga</span></a>
</span> changed
<a class="bz_bug_link
bz_status_NEW "
title="NEW - Power management problem on CIK/SI hybrid laptop"
href="https://bugs.freedesktop.org/show_bug.cgi?id=100949">bug 100949</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;">Attachment #131232 is obsolete</td>
<td>
</td>
<td>1
</td>
</tr></table>
<p>
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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Power management problem on CIK/SI hybrid laptop"
href="https://bugs.freedesktop.org/show_bug.cgi?id=100949#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Power management problem on CIK/SI hybrid laptop"
href="https://bugs.freedesktop.org/show_bug.cgi?id=100949">bug 100949</a>
from <span class="vcard"><a class="email" href="mailto:luya@fedoraproject.org" title="Luya Tshimbalanga <luya@fedoraproject.org>"> <span class="fn">Luya Tshimbalanga</span></a>
</span></b>
<pre>Created <span class=""><a href="attachment.cgi?id=131255" name="attach_131255" title="dmesg sorted by drm">attachment 131255</a> <a href="attachment.cgi?id=131255&action=edit" title="dmesg sorted by drm">[details]</a></span>
dmesg sorted by drm
dmesg sorted by drm attached, Noticeable problems are
[ 28.135157] [drm] Internal thermal controller without fan control
[ 9815.904855] [drm:amdgpu_atombios_dp_link_train [amdgpu]] *ERROR* displayport
link status failed
[ 9815.904891] [drm:amdgpu_atombios_dp_link_train [amdgpu]] *ERROR* clock
recovery failed
Narrowing down to amdgpu which detailed the hardware
$ dmesg | grep amdgpu
[ 23.120326] [drm] amdgpu kernel modesetting enabled.
[ 23.618949] fb: switching to amdgpudrmfb from EFI VGA
[ 23.619716] amdgpu 0000:00:01.0: VM size (-1) must be a power of 2
[ 23.619975] amdgpu 0000:00:01.0: VRAM: 1024M 0x0000000000000000 -
0x000000003FFFFFFF (1024M used)
[ 23.619977] amdgpu 0000:00:01.0: GTT: 3072M 0x0000000040000000 -
0x00000000FFFFFFFF
[ 23.620094] [drm] amdgpu: 1024M of VRAM memory ready
[ 23.620095] [drm] amdgpu: 3072M of GTT memory ready.
[ 23.721480] amdgpu 0000:00:01.0: amdgpu: using MSI.
[ 23.721510] [drm] amdgpu: irq initialized.
[ 23.721519] [drm] amdgpu: dpm initialized
[ 23.724341] [drm] amdgpu atom DIG backlight initialized
[ 24.430744] amdgpu 0000:00:01.0: fence driver on ring 0 use gpu addr
0x0000000040000010, cpu addr 0xffffa02179c2d010
[ 24.430790] amdgpu 0000:00:01.0: fence driver on ring 1 use gpu addr
0x0000000040000020, cpu addr 0xffffa02179c2d020
[ 24.430843] amdgpu 0000:00:01.0: fence driver on ring 2 use gpu addr
0x0000000040000030, cpu addr 0xffffa02179c2d030
[ 24.430921] amdgpu 0000:00:01.0: fence driver on ring 3 use gpu addr
0x0000000040000040, cpu addr 0xffffa02179c2d040
[ 24.430971] amdgpu 0000:00:01.0: fence driver on ring 4 use gpu addr
0x0000000040000050, cpu addr 0xffffa02179c2d050
[ 24.431066] amdgpu 0000:00:01.0: fence driver on ring 5 use gpu addr
0x0000000040000060, cpu addr 0xffffa02179c2d060
[ 24.431123] amdgpu 0000:00:01.0: fence driver on ring 6 use gpu addr
0x0000000040000070, cpu addr 0xffffa02179c2d070
[ 24.431170] amdgpu 0000:00:01.0: fence driver on ring 7 use gpu addr
0x0000000040000080, cpu addr 0xffffa02179c2d080
[ 24.431221] amdgpu 0000:00:01.0: fence driver on ring 8 use gpu addr
0x0000000040000090, cpu addr 0xffffa02179c2d090
[ 24.761420] amdgpu 0000:00:01.0: fence driver on ring 9 use gpu addr
0x00000000400000a0, cpu addr 0xffffa02179c2d0a0
[ 24.761749] amdgpu 0000:00:01.0: fence driver on ring 10 use gpu addr
0x00000000400000b0, cpu addr 0xffffa02179c2d0b0
[ 24.900778] amdgpu 0000:00:01.0: fence driver on ring 11 use gpu addr
0x000000000068cd30, cpu addr 0xffffb70d02238d30
[ 24.993027] amdgpu 0000:00:01.0: fence driver on ring 12 use gpu addr
0x00000000400000d0, cpu addr 0xffffa02179c2d0d0
[ 24.993099] amdgpu 0000:00:01.0: fence driver on ring 13 use gpu addr
0x00000000400000e0, cpu addr 0xffffa02179c2d0e0
[ 26.092550] fbcon: amdgpudrmfb (fb0) is primary device
[ 27.935642] amdgpu 0000:00:01.0: fb0: amdgpudrmfb frame buffer device
[ 27.956506] [drm] Initialized amdgpu 3.16.0 20150101 for 0000:00:01.0 on
minor 0
[ 27.956682] amdgpu 0000:01:00.0: enabling device (0000 -> 0003)
[ 27.957234] amdgpu 0000:01:00.0: VM size (-1) must be a power of 2
[ 28.041269] amdgpu 0000:01:00.0: VRAM: 2048M 0x0000000000000000 -
0x000000007FFFFFFF (2048M used)
[ 28.041274] amdgpu 0000:01:00.0: GTT: 3072M 0x0000000080000000 -
0x000000013FFFFFFF
[ 28.041370] [drm] amdgpu: 2048M of VRAM memory ready
[ 28.041372] [drm] amdgpu: 3072M of GTT memory ready.
[ 28.042108] amdgpu 0000:01:00.0: PCIE GART of 3072M enabled (table at
0x0000000000040000).
[ 28.042308] amdgpu 0000:01:00.0: amdgpu: using MSI.
[ 28.042355] [drm] amdgpu: irq initialized.
[ 28.135174] [drm] amdgpu: dpm initialized
[ 28.265927] amdgpu 0000:01:00.0: fence driver on ring 0 use gpu addr
0x0000000080000010, cpu addr 0xffffa0217c2eb010
[ 28.266183] amdgpu 0000:01:00.0: fence driver on ring 1 use gpu addr
0x0000000080000020, cpu addr 0xffffa0217c2eb020
[ 28.266262] amdgpu 0000:01:00.0: fence driver on ring 2 use gpu addr
0x0000000080000030, cpu addr 0xffffa0217c2eb030
[ 28.266352] amdgpu 0000:01:00.0: fence driver on ring 3 use gpu addr
0x0000000080000040, cpu addr 0xffffa0217c2eb040
[ 28.266546] amdgpu 0000:01:00.0: fence driver on ring 4 use gpu addr
0x0000000080000050, cpu addr 0xffffa0217c2eb050
[ 28.266982] [drm] enabling PCIE gen 3 link speeds, disable with
amdgpu.pcie_gen2=0
[ 30.289599] [drm] Initialized amdgpu 3.16.0 20150101 for 0000:01:00.0 on
minor 1
[ 30.485628] audit: type=1130 audit(1494213691.999:65): pid=1 uid=0
auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0
msg='unit=systemd-backlight@backlight:amdgpu_bl0 comm="systemd"
exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 3115.901737] [drm] enabling PCIE gen 3 link speeds, disable with
amdgpu.pcie_gen2=0
[ 3117.273936] amdgpu 0000:01:00.0: PCIE GART of 3072M enabled (table at
0x0000000000040000).
[ 3136.430662] [drm] enabling PCIE gen 3 link speeds, disable with
amdgpu.pcie_gen2=0
[ 3137.813144] amdgpu 0000:01:00.0: PCIE GART of 3072M enabled (table at
0x0000000000040000).
[ 9810.613716] [drm] enabling PCIE gen 3 link speeds, disable with
amdgpu.pcie_gen2=0
[ 9811.994909] amdgpu 0000:01:00.0: PCIE GART of 3072M enabled (table at
0x0000000000040000).
[ 9815.206164] [drm:amdgpu_atombios_dp_link_train [amdgpu]] *ERROR* displayport
link status failed
[ 9815.206197] [drm:amdgpu_atombios_dp_link_train [amdgpu]] *ERROR* clock
recovery failed
[ 9815.904855] [drm:amdgpu_atombios_dp_link_train [amdgpu]] *ERROR* displayport
link status failed
[ 9815.904891] [drm:amdgpu_atombios_dp_link_train [amdgpu]] *ERROR* clock
recovery failed
[ 9815.982844] [drm] enabling PCIE gen 3 link speeds, disable with
amdgpu.pcie_gen2=0
[ 9817.339313] amdgpu 0000:01:00.0: PCIE GART of 3072M enabled (table at
0x0000000000040000).
Hope the information is useful</pre>
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