From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 99049] Machine freeze when clock are set to defaults Date: Sat, 10 Dec 2016 21:41:57 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0051502722==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [IPv6:2610:10:20:722:a800:ff:fe98:4b55]) by gabe.freedesktop.org (Postfix) with ESMTP id F20EB6E135 for ; Sat, 10 Dec 2016 21:41:56 +0000 (UTC) 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 --===============0051502722== Content-Type: multipart/alternative; boundary="14814061160.B4b2.21389"; charset="UTF-8" --14814061160.B4b2.21389 Date: Sat, 10 Dec 2016 21:41:56 +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=3D99049 Bug ID: 99049 Summary: Machine freeze when clock are set to defaults Product: DRI Version: XOrg git Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: DRM/Radeon Assignee: dri-devel@lists.freedesktop.org Reporter: ls@maxux.net My laptop contains theses cards: ---- 00:02.0 VGA compatible controller: Intel Corporation HD Graphics 520 (rev 0= 7) 01:00.0 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Sun XT [Radeon HD 8670A/8670M/8690M / R5 M330] (rev 81) ---- Under Gentoo, I enabled radeon and radeonsi as videos cards, everything loo= ks fine. According to xrandr, I have providers: ---- Provider 0: id: 0x76 cap: 0xb, Source Output, Sink Output, Sink Offload crt= cs: 4 outputs: 3 associated providers: 0 name:Intel Provider 1: id: 0x4f cap: 0xd, Source Output, Source Offload, Sink Offload crtcs: 0 outputs: 0 associated providers: 0 name:HAINAN @ pci:0000:01:00.0 ---- I found on the internet that DPM could cause issue, I tried: radeon.runpm= =3D0 radeon.dpm=3D0 (see below) Using theses settings, I don't have any freeze when I try to use the Radeon Card (using DRI_PRIME=3D1), but I found that everything was slow. I checked= , and I saw: --- cat /sys/class/drm/card1/device/power_method profile cat /sys/class/drm/card1/device/power_profile default cat /sys/kernel/debug/dri/65/radeon_pm_info default engine clock: 1070000 kHz current engine clock: 299990 kHz default memory clock: 900000 kHz current memory clock: 298990 kHz voltage: 1150 mV PCIE lanes: 4 --- The card is running in low profile by default, don't know why. Setting power_profile to high, mid or low doesn't change anything, but if I set power_profile back to default again, the clock is set to full speed. When clock is set to full speed, my system freeze if I try to run any 3D application (glxgears or a game using wine). Here is the dmesg log: --- radeon 0000:01:00.0: ring 0 stalled for more than 10436msec radeon 0000:01:00.0: GPU lockup (current fence id 0x00000000000014f4 last f= ence id 0x00000000000014f6 on ring 0) radeon 0000:01:00.0: Saved 49 dwords of commands on ring 0. radeon 0000:01:00.0: GPU softreset: 0x00000049 radeon 0000:01:00.0: GRBM_STATUS =3D 0xE5D04028 radeon 0000:01:00.0: GRBM_STATUS_SE0 =3D 0xEE400000 radeon 0000:01:00.0: GRBM_STATUS_SE1 =3D 0x00000006 radeon 0000:01:00.0: SRBM_STATUS =3D 0x200000C0 radeon 0000:01:00.0: SRBM_STATUS2 =3D 0x00000000 radeon 0000:01:00.0: R_008674_CP_STALLED_STAT1 =3D 0x00000000 radeon 0000:01:00.0: R_008678_CP_STALLED_STAT2 =3D 0x00018000 radeon 0000:01:00.0: R_00867C_CP_BUSY_STAT =3D 0x00008000 radeon 0000:01:00.0: R_008680_CP_STAT =3D 0x80030243 radeon 0000:01:00.0: R_00D034_DMA_STATUS_REG =3D 0x44C83D57 radeon 0000:01:00.0: R_00D834_DMA_STATUS_REG =3D 0x44C83D57 radeon 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x00000000 radeon 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x00000000 radeon 0000:01:00.0: GRBM_SOFT_RESET=3D0x0000DDFF radeon 0000:01:00.0: SRBM_SOFT_RESET=3D0x00000100 radeon 0000:01:00.0: GRBM_STATUS =3D 0x00003028 radeon 0000:01:00.0: GRBM_STATUS_SE0 =3D 0x00000006 radeon 0000:01:00.0: GRBM_STATUS_SE1 =3D 0x00000006 radeon 0000:01:00.0: SRBM_STATUS =3D 0x200000C0 radeon 0000:01:00.0: SRBM_STATUS2 =3D 0x00000000 radeon 0000:01:00.0: R_008674_CP_STALLED_STAT1 =3D 0x00000000 radeon 0000:01:00.0: R_008678_CP_STALLED_STAT2 =3D 0x00000000 radeon 0000:01:00.0: R_00867C_CP_BUSY_STAT =3D 0x00000000 radeon 0000:01:00.0: R_008680_CP_STAT =3D 0x00000000 radeon 0000:01:00.0: R_00D034_DMA_STATUS_REG =3D 0x44C83D57 radeon 0000:01:00.0: R_00D834_DMA_STATUS_REG =3D 0x44C83D57 radeon 0000:01:00.0: GPU reset succeeded, trying to resume [drm] probing gen 2 caps for device 8086:9d10 =3D 1724843/e [drm] PCIE gen 3 link speeds already enabled [drm] PCIE GART of 2048M enabled (table at 0x0000000000040000). radeon 0000:01:00.0: WB enabled radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000100000c00= and cpu addr 0xffff88046c66dc00 radeon 0000:01:00.0: fence driver on ring 1 use gpu addr 0x0000000100000c04= and cpu addr 0xffff88046c66dc04 radeon 0000:01:00.0: fence driver on ring 2 use gpu addr 0x0000000100000c08= and cpu addr 0xffff88046c66dc08 radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000100000c0c= and cpu addr 0xffff88046c66dc0c radeon 0000:01:00.0: fence driver on ring 4 use gpu addr 0x0000000100000c10= and cpu addr 0xffff88046c66dc10 [drm:r600_ring_test [radeon]] *ERROR* radeon: ring 0 test failed (scratch(0x850C)=3D0xCAFEDEAD) [drm:si_resume [radeon]] *ERROR* si startup failed on resume --- I found out with theses steps that, if I don't set dpm=3D0, I hit exactly t= he same issue, I guess using DPM the clock is set to high when the card is used and it crash. When the card is stuck on that loop, I need to reset the mach= ine (but network still works). I'm using mesa-13.0.2 with a 4.7.6 kernel, I have the same issue using mesa 12.0.1 --=20 You are receiving this mail because: You are the assignee for the bug.= --14814061160.B4b2.21389 Date: Sat, 10 Dec 2016 21:41:56 +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
Bug ID 99049
Summary Machine freeze when clock are set to defaults
Product DRI
Version XOrg git
Hardware Other
OS All
Status NEW
Severity normal
Priority medium
Component DRM/Radeon
Assignee dri-devel@lists.freedesktop.org
Reporter ls@maxux.net 

My laptop contains theses cards:
----
00:02.0 VGA compatible controller: Intel Corporation HD Graphics 520 (rev 0=
7)
01:00.0 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Sun XT
[Radeon HD 8670A/8670M/8690M / R5 M330] (rev 81)
----

Under Gentoo, I enabled radeon and radeonsi as videos cards, everything loo=
ks
fine. According to xrandr, I have providers:
----
Provider 0: id: 0x76 cap: 0xb, Source Output, Sink Output, Sink Offload crt=
cs:
4 outputs: 3 associated providers: 0 name:Intel
Provider 1: id: 0x4f cap: 0xd, Source Output, Source Offload, Sink Offload
crtcs: 0 outputs: 0 associated providers: 0 name:HAINAN @ pci:0000:01:0=
0.0
----

I found on the internet that DPM could cause issue, I tried: radeon.runpm=
=3D0
radeon.dpm=3D0 (see below)

Using theses settings, I don't have any freeze when I try to use the Radeon
Card (using DRI_PRIME=3D1), but I found that everything was slow. I checked=
, and
I saw:
---
cat /sys/class/drm/card1/device/power_method
profile

cat /sys/class/drm/card1/device/power_profile
default

cat /sys/kernel/debug/dri/65/radeon_pm_info
default engine clock: 1070000 kHz
current engine clock: 299990 kHz
default memory clock: 900000 kHz
current memory clock: 298990 kHz
voltage: 1150 mV
PCIE lanes: 4
---

The card is running in low profile by default, don't know why. Setting
power_profile to high, mid or low doesn't change anything, but if I set
power_profile back to default again, the clock is set to full speed.

When clock is set to full speed, my system freeze if I try to run any 3D
application (glxgears or a game using wine). Here is the dmesg log:
---
radeon 0000:01:00.0: ring 0 stalled for more than 10436msec
radeon 0000:01:00.0: GPU lockup (current fence id 0x00000000000014f4 last f=
ence
id 0x00000000000014f6 on ring 0)
radeon 0000:01:00.0: Saved 49 dwords of commands on ring 0.
radeon 0000:01:00.0: GPU softreset: 0x00000049
radeon 0000:01:00.0:   GRBM_STATUS               =3D 0xE5D04028
radeon 0000:01:00.0:   GRBM_STATUS_SE0           =3D 0xEE400000
radeon 0000:01:00.0:   GRBM_STATUS_SE1           =3D 0x00000006
radeon 0000:01:00.0:   SRBM_STATUS               =3D 0x200000C0
radeon 0000:01:00.0:   SRBM_STATUS2              =3D 0x00000000
radeon 0000:01:00.0:   R_008674_CP_STALLED_STAT1 =3D 0x00000000
radeon 0000:01:00.0:   R_008678_CP_STALLED_STAT2 =3D 0x00018000
radeon 0000:01:00.0:   R_00867C_CP_BUSY_STAT     =3D 0x00008000
radeon 0000:01:00.0:   R_008680_CP_STAT          =3D 0x80030243
radeon 0000:01:00.0:   R_00D034_DMA_STATUS_REG   =3D 0x44C83D57
radeon 0000:01:00.0:   R_00D834_DMA_STATUS_REG   =3D 0x44C83D57
radeon 0000:01:00.0:   VM_CONTEXT1_PROTECTION_FAULT_ADDR   0x00000000
radeon 0000:01:00.0:   VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x00000000
radeon 0000:01:00.0: GRBM_SOFT_RESET=3D0x0000DDFF
radeon 0000:01:00.0: SRBM_SOFT_RESET=3D0x00000100
radeon 0000:01:00.0:   GRBM_STATUS               =3D 0x00003028
radeon 0000:01:00.0:   GRBM_STATUS_SE0           =3D 0x00000006
radeon 0000:01:00.0:   GRBM_STATUS_SE1           =3D 0x00000006
radeon 0000:01:00.0:   SRBM_STATUS               =3D 0x200000C0
radeon 0000:01:00.0:   SRBM_STATUS2              =3D 0x00000000
radeon 0000:01:00.0:   R_008674_CP_STALLED_STAT1 =3D 0x00000000
radeon 0000:01:00.0:   R_008678_CP_STALLED_STAT2 =3D 0x00000000
radeon 0000:01:00.0:   R_00867C_CP_BUSY_STAT     =3D 0x00000000
radeon 0000:01:00.0:   R_008680_CP_STAT          =3D 0x00000000
radeon 0000:01:00.0:   R_00D034_DMA_STATUS_REG   =3D 0x44C83D57
radeon 0000:01:00.0:   R_00D834_DMA_STATUS_REG   =3D 0x44C83D57
radeon 0000:01:00.0: GPU reset succeeded, trying to resume
[drm] probing gen 2 caps for device 8086:9d10 =3D 1724843/e
[drm] PCIE gen 3 link speeds already enabled
[drm] PCIE GART of 2048M enabled (table at 0x0000000000040000).
radeon 0000:01:00.0: WB enabled
radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000100000c00=
 and
cpu addr 0xffff88046c66dc00
radeon 0000:01:00.0: fence driver on ring 1 use gpu addr 0x0000000100000c04=
 and
cpu addr 0xffff88046c66dc04
radeon 0000:01:00.0: fence driver on ring 2 use gpu addr 0x0000000100000c08=
 and
cpu addr 0xffff88046c66dc08
radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000100000c0c=
 and
cpu addr 0xffff88046c66dc0c
radeon 0000:01:00.0: fence driver on ring 4 use gpu addr 0x0000000100000c10=
 and
cpu addr 0xffff88046c66dc10
[drm:r600_ring_test [radeon]] *ERROR* radeon: ring 0 test failed
(scratch(0x850C)=3D0xCAFEDEAD)
[drm:si_resume [radeon]] *ERROR* si startup failed on resume
---

I found out with theses steps that, if I don't set dpm=3D0, I hit exactly t=
he
same issue, I guess using DPM the clock is set to high when the card is used
and it crash. When the card is stuck on that loop, I need to reset the mach=
ine
(but network still works).

I'm using mesa-13.0.2 with a 4.7.6 kernel, I have the same issue using mesa
12.0.1

You are receiving this mail because:
  • You are the assignee for the bug.
= --14814061160.B4b2.21389-- --===============0051502722== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== --===============0051502722==--