[Bug 89431] Monitor is deactivated after DPMS activates

[Bug 89431] Monitor is deactivated after DPMS activates

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 981 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=89431

Alex Deucher <alexdeucher@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|Driver/Radeon               |DRM/Radeon
            Version|7.3 (2007.09)               |unspecified
           Assignee|xorg-driver-ati@lists.x.org |dri-devel@lists.freedesktop
                   |                            |.org
            Product|xorg                        |DRI
            Summary|Monitor is deactivated      |Monitor is deactivated
                   |after DPM activates         |after DPMS activates
         QA Contact|xorg-team@lists.x.org       |

--- Comment #5 from Alex Deucher <alexdeucher@gmail.com> ---
Seems like your monitor may trigger a hotplug signal when it goes off which the
driver interprets as a disconnect.

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

[-- Attachment #1.2: Type: text/html, Size: 2805 bytes --]

[-- Attachment #2: Type: text/plain, Size: 159 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 89431] Monitor is deactivated after DPMS activates

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 426 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=89431

--- Comment #6 from Alex Deucher <alexdeucher@gmail.com> ---
Created attachment 114015
  --> https://bugs.freedesktop.org/attachment.cgi?id=114015&action=edit
possible fix

Does this kernel patch help?  If not, we might try dropping the hdp stuff from
set_irq and just leaving it set all the time.

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

[-- Attachment #1.2: Type: text/html, Size: 1383 bytes --]

[-- Attachment #2: Type: text/plain, Size: 159 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 89431] Monitor is deactivated after DPMS activates

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 206 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=89431

--- Comment #7 from rob@emanuele.us ---
I will give it a try today, thank you

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

[-- Attachment #1.2: Type: text/html, Size: 931 bytes --]

[-- Attachment #2: Type: text/plain, Size: 159 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 89431] Monitor is deactivated after DPMS activates

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 249 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=89431

--- Comment #8 from rob@emanuele.us ---
building a new linux-image for ubuntu is tricky... might take me a little
longer

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

[-- Attachment #1.2: Type: text/html, Size: 974 bytes --]

[-- Attachment #2: Type: text/plain, Size: 159 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 89431] Monitor is deactivated after DPMS activates

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 562 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=89431

--- Comment #9 from rob@emanuele.us ---
That patch hasn't fix the issue but has changed the behavior.  Now the main
screen blanks, then the other two.  After that all the screens come back which
is a change as before the main screen would never return.  The screens do not
stay in powersave for more than a fraction of a second.  In some events, the
windows in the main screen get moved to the other screens but it is not
consistent.

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

[-- Attachment #1.2: Type: text/html, Size: 1287 bytes --]

[-- Attachment #2: Type: text/plain, Size: 159 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 89431] Monitor is deactivated after DPMS activates

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 275 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=89431

--- Comment #10 from rob@emanuele.us ---
As an additional data point, monitor power-save seems to work correctly during
the login screen, LightDM.

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

[-- Attachment #1.2: Type: text/html, Size: 1001 bytes --]

[-- Attachment #2: Type: text/plain, Size: 159 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 89431] Monitor is deactivated after DPMS activates

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 767 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=89431

rob@emanuele.us changed:

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

--- Comment #11 from rob@emanuele.us ---
I'd like to close this as it seems to be working now.  The issue was that at
least one of the 3 monitors attached had to be connected with either an actual
Display Port connection or (in my case) an active Display Port to DVI
connection.

Without that connection it would seem to trigger that power event that was
reported.

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

[-- Attachment #1.2: Type: text/html, Size: 2163 bytes --]

[-- Attachment #2: Type: text/plain, Size: 159 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/dri-devel