[Bug 57281] Radeon: Bad performance and power consumption

https://bugzilla.kernel.org/show_bug.cgi?id=57281 t3st3r at mail.ru changed: What|Removed |Added CC||t3st3r at mail.ru --- Comment #11

[Bug 57281] Radeon: Bad performance and power consumption

https://bugzilla.kernel.org/show_bug.cgi?id=57281 t3s...@mail.ru changed: What|Removed |Added CC||t3s...@mail.ru --- Comment #11 from t

[Bug 57281] Radeon: Bad performance and power consumption

https://bugzilla.kernel.org/show_bug.cgi?id=57281 --- Comment #10 from Nick 2013-05-02 15:13:06 --- It's already off... The first thing to do if you don't want you laptop to die in 1.5 hr :-) -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receivin

[Bug 57281] Radeon: Bad performance and power consumption

https://bugzilla.kernel.org/show_bug.cgi?id=57281 --- Comment #10 from Nick 2013-05-02 15:13:06 --- It's already off... The first thing to do if you don't want you laptop to die in 1.5 hr :-) -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receivin

[Bug 57281] Radeon: Bad performance and power consumption

https://bugzilla.kernel.org/show_bug.cgi?id=57281 --- Comment #9 from Michel D?nzer 2013-05-01 07:49:06 --- (In reply to comment #8) > According to powertop it saves about 0.5W or a little bit more. That's just from not enabling backing store? Not bad, considering backing store is basicall

[Bug 57281] Radeon: Bad performance and power consumption

https://bugzilla.kernel.org/show_bug.cgi?id=57281 --- Comment #8 from Nick 2013-05-01 07:32:39 --- According to powertop it saves about 0.5W or a little bit more. Not a break-thru but still useful. Thanks! -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email --- Yo

[Bug 57281] Radeon: Bad performance and power consumption

https://bugzilla.kernel.org/show_bug.cgi?id=57281 --- Comment #9 from Michel Dänzer 2013-05-01 07:49:06 --- (In reply to comment #8) > According to powertop it saves about 0.5W or a little bit more. That's just from not enabling backing store? Not bad, considering backing store is basically

[Bug 57281] Radeon: Bad performance and power consumption

https://bugzilla.kernel.org/show_bug.cgi?id=57281 --- Comment #8 from Nick 2013-05-01 07:32:39 --- According to powertop it saves about 0.5W or a little bit more. Not a break-thru but still useful. Thanks! -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email --- Yo

[Bug 57281] Radeon: Bad performance and power consumption

https://bugzilla.kernel.org/show_bug.cgi?id=57281 --- Comment #7 from Michel D?nzer 2013-04-30 13:32:46 --- Does not enabling Option "BackingStore" in xorg.conf help? The high power usage might be due to the discrete GPU being powered on, but the X server isn't using it, so it doesn't help

[Bug 57281] Radeon: Bad performance and power consumption

https://bugzilla.kernel.org/show_bug.cgi?id=57281 --- Comment #6 from Nick 2013-04-30 12:14:25 --- (In reply to comment #3) > (In reply to comment #0) > > After upgrading my AMD E-450-based notebook to a newer one (HP 4545s > > A4-3300-based) i noticed that in spite of noticeable higher cloc

[Bug 57281] Radeon: Bad performance and power consumption

https://bugzilla.kernel.org/show_bug.cgi?id=57281 --- Comment #5 from Nick 2013-04-30 11:53:33 --- Created an attachment (id=100311) --> (https://bugzilla.kernel.org/attachment.cgi?id=100311) Xorg.0.log -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email --- You

[Bug 57281] Radeon: Bad performance and power consumption

https://bugzilla.kernel.org/show_bug.cgi?id=57281 --- Comment #4 from Nick 2013-04-30 11:53:07 --- Created an attachment (id=100301) --> (https://bugzilla.kernel.org/attachment.cgi?id=100301) dmesg output -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email --- Yo

[Bug 57281] Radeon: Bad performance and power consumption

https://bugzilla.kernel.org/show_bug.cgi?id=57281 --- Comment #7 from Michel Dänzer 2013-04-30 13:32:46 --- Does not enabling Option "BackingStore" in xorg.conf help? The high power usage might be due to the discrete GPU being powered on, but the X server isn't using it, so it doesn't help

[Bug 57281] Radeon: Bad performance and power consumption

https://bugzilla.kernel.org/show_bug.cgi?id=57281 --- Comment #6 from Nick 2013-04-30 12:14:25 --- (In reply to comment #3) > (In reply to comment #0) > > After upgrading my AMD E-450-based notebook to a newer one (HP 4545s > > A4-3300-based) i noticed that in spite of noticeable higher cloc

[Bug 57281] Radeon: Bad performance and power consumption

https://bugzilla.kernel.org/show_bug.cgi?id=57281 --- Comment #5 from Nick 2013-04-30 11:53:33 --- Created an attachment (id=100311) --> (https://bugzilla.kernel.org/attachment.cgi?id=100311) Xorg.0.log -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email --- You

[Bug 57281] Radeon: Bad performance and power consumption

https://bugzilla.kernel.org/show_bug.cgi?id=57281 --- Comment #4 from Nick 2013-04-30 11:53:07 --- Created an attachment (id=100301) --> (https://bugzilla.kernel.org/attachment.cgi?id=100301) dmesg output -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email --- Yo

[Bug 57281] Radeon: Bad performance and power consumption

https://bugzilla.kernel.org/show_bug.cgi?id=57281 --- Comment #3 from Michel D?nzer 2013-04-29 14:41:09 --- (In reply to comment #0) > After upgrading my AMD E-450-based notebook to a newer one (HP 4545s > A4-3300-based) i noticed that in spite of noticeable higher clock rate the > video pe

[Bug 57281] Radeon: Bad performance and power consumption

https://bugzilla.kernel.org/show_bug.cgi?id=57281 Alex Deucher changed: What|Removed |Added CC||alexdeucher at gmail.com --- Comment #

[Bug 57281] Radeon: Bad performance and power consumption

https://bugzilla.kernel.org/show_bug.cgi?id=57281 Nick changed: What|Removed |Added Attachment #100271|application/octet-stream|text/plain mime type|

[Bug 57281] Radeon: Bad performance and power consumption

https://bugzilla.kernel.org/show_bug.cgi?id=57281 Nick changed: What|Removed |Added Attachment #100261|application/octet-stream|text/plain mime type|

[Bug 57281] Radeon: Bad performance and power consumption

https://bugzilla.kernel.org/show_bug.cgi?id=57281 --- Comment #1 from Nick 2013-04-29 12:34:50 --- Created an attachment (id=100271) --> (https://bugzilla.kernel.org/attachment.cgi?id=100271) Kernel config -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email --- Y

[Bug 57281] Radeon: Bad performance and power consumption

https://bugzilla.kernel.org/show_bug.cgi?id=57281 --- Comment #3 from Michel Dänzer 2013-04-29 14:41:09 --- (In reply to comment #0) > After upgrading my AMD E-450-based notebook to a newer one (HP 4545s > A4-3300-based) i noticed that in spite of noticeable higher clock rate the > video per

[Bug 57281] Radeon: Bad performance and power consumption

https://bugzilla.kernel.org/show_bug.cgi?id=57281 Alex Deucher changed: What|Removed |Added CC||alexdeuc...@gmail.com --- Comment #2 f

[Bug 57281] Radeon: Bad performance and power consumption

https://bugzilla.kernel.org/show_bug.cgi?id=57281 Nick changed: What|Removed |Added Attachment #100271|application/octet-stream|text/plain mime type|

[Bug 57281] Radeon: Bad performance and power consumption

https://bugzilla.kernel.org/show_bug.cgi?id=57281 Nick changed: What|Removed |Added Attachment #100261|application/octet-stream|text/plain mime type|

[Bug 57281] Radeon: Bad performance and power consumption

https://bugzilla.kernel.org/show_bug.cgi?id=57281 --- Comment #1 from Nick 2013-04-29 12:34:50 --- Created an attachment (id=100271) --> (https://bugzilla.kernel.org/attachment.cgi?id=100271) Kernel config -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email --- Y