From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 107277] Raven: pci_pm_suspend takes over 1 second
Date: Fri, 20 Jul 2018 15:28:38 +0000 [thread overview]
Message-ID: <bug-107277-502-gbTv2XaLpc@http.bugs.freedesktop.org/> (raw)
In-Reply-To: <bug-107277-502@http.bugs.freedesktop.org/>
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https://bugs.freedesktop.org/show_bug.cgi?id=107277
--- Comment #11 from Paul Menzel <pmenzel+bugs.freedesktop@molgen.mpg.de> ---
Created attachment 140734
--> https://bugs.freedesktop.org/attachment.cgi?id=140734&action=edit
HTML output of `sudo ./sleepgraph.py -config config/suspend-callgraph.cfg` with
filter for amdgpu
(In reply to Michel Dänzer from comment #10)
> Created attachment 140714 [details] [review]
> drm/amdgpu: Fix RLC safe mode test in gfx_v9_0_enter_rlc_safe_mode
>
> Does this patch help?
It looks like it.
Tested-by: Paul Menzel <pmenzel@molgen.mpg.de>
> amdgpu @ 0000:38:00.0 {amdgpu} async_device (Total Suspend: 140.661 ms Total Resume: 1339.330 ms)
(Filtering with amdgpu works now, so I upload the HTML file.)
Now the remaining hot spots are listed below.
amdgpu_device_ip_suspend [amdgpu] (102.888 ms @ 534.324902)
→ … amdgpu_vcn_suspend [amdgpu] (23.804 ms @ 534.325065)
→ … drm_atomic_helper_suspend [drm_kms_helper] (53.051 ms @ 534.349412)
→ __drm_atomic_helper_disable_all.constprop.28 [drm_kms_helper] (52.919
ms @ 534.349543)
→ … psp_v10_0_ring_stop [amdgpu] (19.894 ms @ 534.406785)
[…]
amdgpu_bo_evict_vram [amdgpu] (17.507 ms @ 534.427790) → fixed by *quick hack
for S3*
[…]
pci_set_power_state (20.071 ms @ 534.445402)
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next prev parent reply other threads:[~2018-07-20 15:28 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-18 14:47 [Bug 107277] Raven: pci_pm_suspend takes over 1 second bugzilla-daemon
2018-07-18 14:50 ` bugzilla-daemon
2018-07-18 15:05 ` bugzilla-daemon
2018-07-18 15:19 ` bugzilla-daemon
2018-07-18 15:27 ` bugzilla-daemon
2018-07-18 15:37 ` bugzilla-daemon
2018-07-18 15:44 ` bugzilla-daemon
2018-07-18 15:44 ` bugzilla-daemon
2018-07-18 17:17 ` bugzilla-daemon
2018-07-19 15:15 ` bugzilla-daemon
2018-07-19 15:46 ` bugzilla-daemon
2018-07-19 15:56 ` bugzilla-daemon
2018-07-19 16:35 ` bugzilla-daemon
2018-07-20 15:28 ` bugzilla-daemon [this message]
2018-07-20 16:30 ` bugzilla-daemon
2018-07-23 9:36 ` bugzilla-daemon
2018-07-31 16:43 ` bugzilla-daemon
2019-11-19 8:44 ` bugzilla-daemon
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