foobar, just to confirm, if you remove kernel parameters radeon.dpm=1
radeon.audio=0 are there any visual glitches?
** Tags removed: needs-full-computer-model
** Tags added: latest-bios-f.29
** Summary changed:
- Xorg radeon.dpm=1 causes glitches
+ [HP Pavilion dv7-4272us] Xorg radeon.dpm=1
OK, Christopher, below are the results after removing radeon.dpm=1 and
radeon.audio=0.
Each time this happens, the screen glitches.
It seems to be triggered by something in the audio. HDMI audio keeps showing up
in the list of audio devices, even when radeon.audio was 0.
I also started my
Re: if you remove kernel parameters radeon.dpm=1
radeon.audio=0 are there any visual glitches?
I believe so, but I'll check this again send you another email.
As I mentioned in several bug reports, my goal is to minimize
the operating temperature of this laptop, which tends to run
hot even in
This laptop is HP Pavilion dv7-4272us.
I'd be willing to help debug this problem, but I need some tools.
The first tool I need is a way to reliably turn off the DIS graphics
keep it off.
The second tool would be a way to reliably turn off the IGD graphics
keep it off.
Etc.
When things keep
foobar, thank you for reporting this and helping make Ubuntu better.
Could you please provide the full computer model as noted on the sticker
of the computer itself (not from the Bug Description)?
** Tags added: needs-full-computer-model
** Changed in: xorg (Ubuntu)
Importance: Undecided =
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