From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 107277] Raven: pci_pm_suspend takes over 1 second Date: Fri, 20 Jul 2018 15:28:38 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0763719075==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 1DDB06F008 for ; Fri, 20 Jul 2018 15:28:38 +0000 (UTC) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============0763719075== Content-Type: multipart/alternative; boundary="15321005170.695B.13074" Content-Transfer-Encoding: 7bit --15321005170.695B.13074 Date: Fri, 20 Jul 2018 15:28:37 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated https://bugs.freedesktop.org/show_bug.cgi?id=3D107277 --- Comment #11 from Paul Menzel -= -- Created attachment 140734 --> https://bugs.freedesktop.org/attachment.cgi?id=3D140734&action=3Dedit HTML output of `sudo ./sleepgraph.py -config config/suspend-callgraph.cfg` = with filter for amdgpu (In reply to Michel D=C3=A4nzer from comment #10) > Created attachment 140714 [details] [review] > drm/amdgpu: Fix RLC safe mode test in gfx_v9_0_enter_rlc_safe_mode >=20 > Does this patch help? It looks like it. Tested-by: Paul Menzel > amdgpu @ 0000:38:00.0 {amdgpu} async_device (Total Suspend: 140.661 ms To= tal 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) =E2=86=92 =E2=80=A6 amdgpu_vcn_suspend [amdgpu] (23.804 ms @ 534.325065) =E2=86=92 =E2=80=A6 drm_atomic_helper_suspend [drm_kms_helper] (53.051 = ms @ 534.349412) =E2=86=92 __drm_atomic_helper_disable_all.constprop.28 [drm_kms_hel= per] (52.919 ms @ 534.349543) =E2=86=92 =E2=80=A6 psp_v10_0_ring_stop [amdgpu] (19.894 ms @ 534.40678= 5) [=E2=80=A6] amdgpu_bo_evict_vram [amdgpu] (17.507 ms @ 534.427790) =E2=86=92 fixed by *= quick hack for S3* [=E2=80=A6] pci_set_power_state (20.071 ms @ 534.445402) --=20 You are receiving this mail because: You are the assignee for the bug.= --15321005170.695B.13074 Date: Fri, 20 Jul 2018 15:28:37 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated

Comme= nt # 11 on bug 10727= 7 from Paul Menzel 
Created attachment 140734=
 [details]
HTML output of `sudo ./sleepgraph.py -config config/suspend-callgraph.cfg` =
with
filter for amdgpu

(In reply to Michel D=C3=A4nzer from comment #10)
> Created attachment 140714 [details] [=
review] [review]
> drm/amdgpu: Fix RLC safe mode test in gfx_v9_0_enter_rlc_safe_mode
>=20
> Does this patch help?

It looks like it.

Tested-by: Paul Menzel <pme=
nzel@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)
    =E2=86=92 =E2=80=A6 amdgpu_vcn_suspend [amdgpu] (23.804 ms @ 534.32=
5065)
    =E2=86=92 =E2=80=A6 drm_atomic_helper_suspend [drm_kms_helper] (53.051 =
ms @ 534.349412)
        =E2=86=92 __drm_atomic_helper_disable_all.constprop.28 [drm_kms_hel=
per] (52.919
ms @ 534.349543)
    =E2=86=92 =E2=80=A6 psp_v10_0_ring_stop [amdgpu] (19.894 ms @ 534.4=
06785)
[=E2=80=A6]
amdgpu_bo_evict_vram [amdgpu] (17.507 ms @ 534.427790) =E2=86=92 fixed =
by *quick hack
for S3*
[=E2=80=A6]
pci_set_power_state (20.071 ms @ 534.445402)

You are receiving this mail because:
  • You are the assignee for the bug.
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