[Bug 69120] New: With dpm=1 vdpau is not usable

[Bug 69120] New: With dpm=1 vdpau is not usable

[bugzilla-daemon]

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https://bugs.freedesktop.org/show_bug.cgi?id=69120

          Priority: medium
            Bug ID: 69120
          Assignee: dri-devel@lists.freedesktop.org
           Summary: With dpm=1 vdpau is not usable
          Severity: normal
    Classification: Unclassified
                OS: Linux (All)
          Reporter: john.ettedgui@gmail.com
          Hardware: x86-64 (AMD64)
            Status: NEW
           Version: 9.2
         Component: Drivers/Gallium/r600
           Product: Mesa

Hello,

with radeon.dpm=0 (or not set), vdpau output works very fine.
But if I switch to radeon.dpm=1 it becomes unusable.
mplayer tells me that my computer is too slow, video stutters to a crazy
extent, same in xbmc.
With dpm set to 1, I am still able to watch videos "normally" if not using
vdpau.

I have a Radeon 4670, Linux 3.11, Mesa 9.2 and Radeon 1:7.2.0.

I tried to change power_dpm_state and power_dpm_force_performance_level to see
if it would help.
power_dpm_state stays at performance but even if I set
power_dpm_force_performance_level to high, but it always reverts to auto...
This doesn't help at all...

I am not sure what else to attach.
Thank you

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[Bug 69120] With dpm=1 vdpau is not usable

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https://bugs.freedesktop.org/show_bug.cgi?id=69120

--- Comment #1 from Dieter Nützel <Dieter@nuetzel-hh.de> ---
Hello John,

I see nearly the same with all 3.11-rcX and final plus 3.12-next.
Only diffence with dpm=0 I get partially mosaic with bigger videos (1280x720
H.264 and 1920x1080 H.264) from time to time.

But my system is much slower than yours:

poor Duron 1800 ;-)
RV730 AGP (4650)
Mesa 9.2 and git master
3.11 and 3.12-next

power_dpm_force_performance_level didn't works for me, too.

> I am not sure what else to attach.

Maybe your dmesg.log, Xorg.0.log and your vbios.

(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

Mine comming, here.
(With dual DVI monitor configuration I got something in dmesg)
[drm:rv770_dpm_set_power_state] *ERROR*
rv770_restrict_performance_levels_before_switch failed

Regards,
   Dieter

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[Bug 69120] With dpm=1 vdpau is not usable

[bugzilla-daemon]

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https://bugs.freedesktop.org/show_bug.cgi?id=69120

--- Comment #2 from Dieter Nützel <Dieter@nuetzel-hh.de> ---
Created attachment 85467
  --> https://bugs.freedesktop.org/attachment.cgi?id=85467&action=edit
dmesg-3.11-dmp-1-two-displays.log

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[Bug 69120] With dpm=1 vdpau is not usable

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https://bugs.freedesktop.org/show_bug.cgi?id=69120

--- Comment #3 from Dieter Nützel <Dieter@nuetzel-hh.de> ---
Created attachment 85468
  --> https://bugs.freedesktop.org/attachment.cgi?id=85468&action=edit
Xorg.0.log

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[Bug 69120] With dpm=1 vdpau is not usable

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 315 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=69120

--- Comment #4 from Dieter Nützel <Dieter@nuetzel-hh.de> ---
Created attachment 85469
  --> https://bugs.freedesktop.org/attachment.cgi?id=85469&action=edit
copy of video bios

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[Bug 69120] With dpm=1 vdpau is not usable

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https://bugs.freedesktop.org/show_bug.cgi?id=69120

--- Comment #5 from Dieter Nützel <Dieter@nuetzel-hh.de> ---
# radeontool regmatch 0x0718
0x0718  0x20010002 (536936450)

# radeontool regmatch 0x071c
0x071c  0x021f2111 (35594513)

# radeontool regmatch 0x0720
0x0720  0x102774da (271021274)

01:00.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI RV730
Pro AGP [Radeon HD 4600 Series] (prog-if 00 [VGA controller])
        Subsystem: PC Partner Limited Device 0028
        Flags: bus master, 66MHz, medium devsel, latency 32, IRQ 16
        Memory at c0000000 (32-bit, prefetchable) [size=256M]
        I/O ports at a800 [size=256]
        Memory at dfdf0000 (32-bit, non-prefetchable) [size=64K]
        Expansion ROM at dfdc0000 [disabled] [size=128K]
        Capabilities: [50] Power Management version 3
        Capabilities: [58] AGP version 3.0
        Kernel driver in use: radeon

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[Bug 69120] With dpm=1 vdpau is not usable

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https://bugs.freedesktop.org/show_bug.cgi?id=69120

--- Comment #6 from John <john.ettedgui@gmail.com> ---
Hello Dieter,

thanks for the suggestions.

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[Bug 69120] With dpm=1 vdpau is not usable

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https://bugs.freedesktop.org/show_bug.cgi?id=69120

--- Comment #7 from John <john.ettedgui@gmail.com> ---
Created attachment 85476
  --> https://bugs.freedesktop.org/attachment.cgi?id=85476&action=edit
John's vbios

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[Bug 69120] With dpm=1 vdpau is not usable

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[-- Attachment #1.1: Type: text/plain, Size: 216 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=69120

--- Comment #8 from Alex Deucher <agd5f@yahoo.com> ---
Please attach your dmesg output.

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[Bug 69120] With dpm=1 vdpau is not usable

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[-- Attachment #1.1: Type: text/plain, Size: 292 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=69120

--- Comment #9 from John <john.ettedgui@gmail.com> ---
Created attachment 85496
  --> https://bugs.freedesktop.org/attachment.cgi?id=85496&action=edit
John's dmesg

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[Bug 69120] With dpm=1 vdpau is not usable

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[-- Attachment #1.1: Type: text/plain, Size: 411 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=69120

Alex Deucher <agd5f@yahoo.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #85496|application/octet-stream    |text/plain
          mime type|                            |

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[Bug 69120] With dpm=1 vdpau is not usable

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[-- Attachment #1.1: Type: text/plain, Size: 335 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=69120

--- Comment #10 from Alex Deucher <agd5f@yahoo.com> ---
Created attachment 85563
  --> https://bugs.freedesktop.org/attachment.cgi?id=85563&action=edit
possible fix

The attached patch should fix the issue.

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[Bug 69120] With dpm=1 vdpau is not usable

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[-- Attachment #1.1: Type: text/plain, Size: 389 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=69120

--- Comment #11 from John <john.ettedgui@gmail.com> ---
Hi Alex,

Thanks for the quick turn around.

Looking at the patch it seems to be for RV770 and RV780 will it still work for
our older cards?

I am not home right now so I cannot test it to get the answer.

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[Bug 69120] With dpm=1 vdpau is not usable

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https://bugs.freedesktop.org/show_bug.cgi?id=69120

--- Comment #12 from Alex Deucher <agd5f@yahoo.com> ---
(In reply to comment #11)
> Hi Alex,
> 
> Thanks for the quick turn around.
> 
> Looking at the patch it seems to be for RV770 and RV780 will it still work
> for our older cards?

Yes.  It covers the entire 7xx family of cards.

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[Bug 69120] With dpm=1 vdpau is not usable

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https://bugs.freedesktop.org/show_bug.cgi?id=69120

--- Comment #13 from Dieter Nützel <Dieter@nuetzel-hh.de> ---
Hurray Alex,

your possible fix from Comment 10 solve it halfway or maybe  fully even on my
slow Duron 1800, RV730 AGP (4650), if we separate the mosaic into a new bug
entry.

The SPEED is there, now.
I can play 2 H.264 VDPAU accelerated videos (854x480 and 1280x720)
simultaneously with ~35% idle rest on this little system.
Have a look at 2-times-mplayer-konsole.png attachment.

I've tested it with AGP and PCIE mode, both with same results.

The mosaic problem IS mouse cursor (hardware cursor?) related!
If the (big/fullscreen) video window coming up 'under' (over?) the mouse cursor
position I get immediately mosaic. When a smaller video window starts from
mouse cursor postion away UVD is excellent. Mosaic starts then not until mouse
cursor move over the video window. With mplayer this could be faster reached if
one seek into the video window.
See 2-times-mplayer-mosaic.png attachment.
Tested with AGP and PCIE mode.

Very nice!

-Dieter

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[Bug 69120] With dpm=1 vdpau is not usable

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[-- Attachment #1.1: Type: text/plain, Size: 325 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=69120

--- Comment #14 from Dieter Nützel <Dieter@nuetzel-hh.de> ---
Created attachment 85591
  --> https://bugs.freedesktop.org/attachment.cgi?id=85591&action=edit
2-times-mplayer-konsole.png

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[Bug 69120] With dpm=1 vdpau is not usable

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[-- Attachment #1.1: Type: text/plain, Size: 324 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=69120

--- Comment #15 from Dieter Nützel <Dieter@nuetzel-hh.de> ---
Created attachment 85592
  --> https://bugs.freedesktop.org/attachment.cgi?id=85592&action=edit
2-times-mplayer-mosaic.png

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[Bug 69120] With dpm=1 vdpau is not usable

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https://bugs.freedesktop.org/show_bug.cgi?id=69120

--- Comment #16 from Dieter Nützel <Dieter@nuetzel-hh.de> ---
Created attachment 85593
  --> https://bugs.freedesktop.org/attachment.cgi?id=85593&action=edit
dmesg-drm-next-3.12-AGP-dpm-1-fix-fallback-for-empty-UVD-clocks.log

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[Bug 69120] With dpm=1 vdpau is not usable

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[-- Attachment #1.1: Type: text/plain, Size: 366 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=69120

--- Comment #17 from Dieter Nützel <Dieter@nuetzel-hh.de> ---
Created attachment 85594
  --> https://bugs.freedesktop.org/attachment.cgi?id=85594&action=edit
dmesg-drm-next-3.12-PCIE-dpm-1-fix-fallback-for-empty-UVD-clocks.log

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[Bug 69120] With dpm=1 vdpau is not usable

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[-- Attachment #1.1: Type: text/plain, Size: 372 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=69120

--- Comment #18 from Dieter Nützel <Dieter@nuetzel-hh.de> ---
(In reply to comment #10)
> Created attachment 85563 [details] [review]
> possible fix
> 
> The attached patch should fix the issue.

Candidate for stable?

-Dieter

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[Bug 69120] With dpm=1 vdpau is not usable

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https://bugs.freedesktop.org/show_bug.cgi?id=69120

--- Comment #19 from John <john.ettedgui@gmail.com> ---
I confirm the patch works here as well!

Thank you.

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[Bug 69120] With dpm=1 vdpau is not usable

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[-- Attachment #1.1: Type: text/plain, Size: 527 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=69120

--- Comment #20 from Alex Deucher <agd5f@yahoo.com> ---
(In reply to comment #13)
> your possible fix from Comment 10 solve it halfway or maybe  fully even on
> my slow Duron 1800, RV730 AGP (4650), if we separate the mosaic into a new
> bug entry.

That's a separate issue. Please open a different bug for that.

(In reply to comment #18)
> Candidate for stable?

Yes, the patch will go to stable.

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[Bug 69120] With dpm=1 vdpau is not usable

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https://bugs.freedesktop.org/show_bug.cgi?id=69120

Alex Deucher <agd5f@yahoo.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Product|Mesa                        |DRI
            Version|9.2                         |DRI CVS
          Component|Drivers/Gallium/r600        |DRM/Radeon

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[Bug 69120] With dpm=1 vdpau is not usable

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https://bugs.freedesktop.org/show_bug.cgi?id=69120

--- Comment #21 from Karl Miller <karl.f.miller@gmail.com> ---
Well it's still not working with my 6870.

Sometimes the Video starts fine, but most of the time it stutters with dpm
enabled, and most of the time one pause is enough for the video to start
stuttering again.

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[Bug 69120] With dpm=1 vdpau is not usable

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https://bugs.freedesktop.org/show_bug.cgi?id=69120

--- Comment #22 from Karl Miller <karl.f.miller@gmail.com> ---
Created attachment 87301
  --> https://bugs.freedesktop.org/attachment.cgi?id=87301&action=edit
Karl's vbios

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[Bug 69120] With dpm=1 vdpau is not usable

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https://bugs.freedesktop.org/show_bug.cgi?id=69120

--- Comment #23 from Karl Miller <karl.f.miller@gmail.com> ---
Created attachment 87302
  --> https://bugs.freedesktop.org/attachment.cgi?id=87302&action=edit
Karl's dmesg

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[Bug 69120] With dpm=1 vdpau is not usable

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[-- Attachment #1.1: Type: text/plain, Size: 1551 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=69120

--- Comment #24 from Chris Humbert <freedesktop@mahadri.com> ---
Created attachment 93075
  --> https://bugs.freedesktop.org/attachment.cgi?id=93075&action=edit
cedar-3.13.1-dmesg

radeon.dpm=1 vdpau causes Cedar [HD 5450] to GPU lockup CP stall immediately.
The player hangs with a black window.
radeon.dpm=0 vdpau works very well.

01:00.0 VGA compatible controller: [AMD/ATI] Cedar [Radeon HD 5450]
Linux 3.13.1, xf86-video-ati 7.3.0, mesa 9.5

[  107.875202] switching to power state:
[  107.875203]  ui class: none
[  107.875204]  internal class: uvd 
[  107.875206]  caps: video 
[  107.875208]  uvd    vclk: 54000 dclk: 40000
[  107.875210]          power level 0    sclk: 65000 mclk: 40000 vddc: 1070
vddci: 0
[  107.875212]          power level 1    sclk: 65000 mclk: 40000 vddc: 1070
vddci: 0
[  107.875213]          power level 2    sclk: 65000 mclk: 40000 vddc: 1070
vddci: 0
[  107.875214]  status: r 
[  108.178542] [drm:cypress_dpm_set_power_state] *ERROR*
rv770_restrict_performance_levels_before_switch failed
[  118.396040] radeon 0000:01:00.0: GPU lockup CP stall for more than 10068msec
[  118.396046] radeon 0000:01:00.0: GPU lockup (waiting for 0x0000000000000004
last fence id 0x0000000000000002 on ring 5)
[  118.545687] [drm:rv770_stop_dpm] *ERROR* Could not force DPM to low.
[  118.545698] [drm] Disabling audio 0 support
[  118.698386] radeon 0000:01:00.0: GPU reset succeeded, trying to resume

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[Bug 69120] With dpm=1 vdpau is not usable

[bugzilla-daemon]

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https://bugs.freedesktop.org/show_bug.cgi?id=69120

--- Comment #25 from Chris Humbert <freedesktop@mahadri.com> ---
Created attachment 93076
  --> https://bugs.freedesktop.org/attachment.cgi?id=93076&action=edit
cedar-3.13.1-xorg

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[Bug 69120] With dpm=1 vdpau is not usable

[bugzilla-daemon]

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https://bugs.freedesktop.org/show_bug.cgi?id=69120

John <john.ettedgui@gmail.com> changed:

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

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[Bug 69120] With dpm=1 vdpau is not usable

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 366 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=69120

John <john.ettedgui@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |CLOSED

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