[Bug 39063] New: RV630: Sapphire HD 2600 XT power management doesnt work.

[Bug 39063] New: RV630: Sapphire HD 2600 XT power management doesnt work.

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=39063

           Summary: RV630: Sapphire HD 2600 XT power management doesnt
                    work.
           Product: DRI
           Version: XOrg CVS
          Platform: x86-64 (AMD64)
        OS/Version: Linux (All)
            Status: NEW
          Severity: major
          Priority: medium
         Component: DRM/Radeon
        AssignedTo: dri-devel@lists.freedesktop.org
        ReportedBy: vladkuzm@gmail.com


Created an attachment (id=48885)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=48885)
dmesg

On opensource drivers power managment dont work at all on my Sapphire HD 2600
XT. I tried every state - nothing happens, even dynpm doesnt works. Tested on
Ubuntu 11.04 amd64 and gentoo amd64-2.6.38.
/sys/kernel/debug/dri/0/radeon_pm_info always same:

default engine clock: 800000 kHz
current engine clock: 796500 kHz
default memory clock: 700000 kHz
current memory clock: 693000 kHz
voltage: 1200 mV
PCIE lanes: 16

sensors:

radeon-pci-0200
Adapter: PCI adapter
temp1:       +82.0 C

On fglrx everything works fine.

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[Bug 39063] RV630: Sapphire HD 2600 XT power management doesnt work.

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https://bugs.freedesktop.org/show_bug.cgi?id=39063

vladkuzm <vladkuzm@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #48885|application/octet-stream    |text/plain
          mime type|                            |

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[Bug 39063] RV630: Sapphire HD 2600 XT power management doesnt work.

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https://bugs.freedesktop.org/show_bug.cgi?id=39063

--- Comment #1 from vladkuzm <vladkuzm@gmail.com> 2011-07-08 03:34:09 PDT ---
Created an attachment (id=48886)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=48886)
xorg log

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[Bug 39063] RV630: Sapphire HD 2600 XT power management doesnt work.

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https://bugs.freedesktop.org/show_bug.cgi?id=39063

--- Comment #2 from Alex Deucher <agd5f@yahoo.com> 2011-07-08 08:02:37 PDT ---
Please attach a copy of your vbios rom.

(as root)
(use lspci to get the bus id)
cd /sys/bus/pci/devices/<pci bus id>
echo 1 > rom
cat rom > /tmp/vbios.rom
echo 0 > rom

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[Bug 39063] RV630: Sapphire HD 2600 XT power management doesnt work.

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https://bugs.freedesktop.org/show_bug.cgi?id=39063

--- Comment #3 from vladkuzm <vladkuzm@gmail.com> 2011-07-08 11:07:01 PDT ---
Created an attachment (id=48900)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=48900)
vbios

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[Bug 39063] RV630: Sapphire HD 2600 XT power management doesnt work.

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https://bugs.freedesktop.org/show_bug.cgi?id=39063

--- Comment #4 from vladkuzm <vladkuzm@gmail.com> 2011-07-14 14:54:49 PDT ---
Any guess? May be vbios doesn`t have correct states information? Or may be its
my fault and i don`t set some kernel options?

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[Bug 39063] RV630: Sapphire HD 2600 XT power management doesnt work.

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https://bugs.freedesktop.org/show_bug.cgi?id=39063

--- Comment #5 from Alex Deucher <agd5f@yahoo.com> 2011-07-14 15:02:53 PDT ---
The vbios has the same clocks for every power mode.

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[Bug 39063] RV630: Sapphire HD 2600 XT power management doesnt work.

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https://bugs.freedesktop.org/show_bug.cgi?id=39063

--- Comment #6 from vladkuzm <vladkuzm@gmail.com> 2011-07-15 08:12:45 PDT ---
It`s sad :( I hope you have any plans to advanced power management system to
avoid exceptions like this. May be someone can edit this page
http://www.x.org/wiki/RadeonFeature about wrong bios information to help
another people with same issue. Anyway, thanks for the help.

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[Bug 39063] RV630: Sapphire HD 2600 XT power management doesnt work.

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https://bugs.freedesktop.org/show_bug.cgi?id=39063

--- Comment #7 from vladkuzm <vladkuzm@gmail.com> 2011-11-01 13:10:58 PDT ---
Hello, how about making some handler to exceptions of the rules? I know there
many wrong state info in video cards vbios. As i know we will not see kosher
power management for a long time, so this may be not so bad solution for users
at the moment. What developers think about this?

Sorry for my English, i hope you understand what i mean.

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[Bug 39063] RV630: Sapphire HD 2600 XT power management doesnt work.

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https://bugs.freedesktop.org/show_bug.cgi?id=39063

--- Comment #8 from Tomas Pospisek <tpo_deb@sourcepole.ch> ---
radeon has got some new power management infrastructure:
http://www.botchco.com/agd5f/?p=57

Does that change anything wrt this bug?

Btw. here:
# uname -a
Linux hier 3.11.0-rc1 #2 SMP Sun Jul 21 12:29:18 CEST 2013 x86_64 GNU/Linux
(booted with radeon.dpm=1)
# lspci | grep Radeon
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI]
Seymour [Radeon HD 6400M/7400M Series] (rev ff)

# cat rom 
cat: rom: Invalid argument
# echo 1 > rom
# cat rom 
cat: rom: input/output error # translated from german

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[Bug 39063] RV630: Sapphire HD 2600 XT power management doesnt work.

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https://bugs.freedesktop.org/show_bug.cgi?id=39063

Martin Peres <martin.peres@free.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |MOVED

--- Comment #9 from Martin Peres <martin.peres@free.fr> ---
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been
closed from further activity.

You can subscribe and participate further through the new bug through this link
to our GitLab instance: https://gitlab.freedesktop.org/drm/amd/issues/203.

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