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Re: [Libreboot] X60 tablet: screen whine after 1400x1050 screen swap
From: |
Michał Masłowski |
Subject: |
Re: [Libreboot] X60 tablet: screen whine after 1400x1050 screen swap |
Date: |
Thu, 16 Apr 2015 18:45:39 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.4 (gnu/linux) |
> http://libreboot.org/gitdocs/future/old.html#x60_native_notes
> Just follow the same method, but on your X60 Tablet, and you read from
> 0xe4361254 location in devmem to get the proper value.
Don't recommend accessing fixed memory locations.
http://hg.mtjm.eu/scripts/file/tip/intel-regs.py reads it in a way
independent of where your system maps PCI regions. (That script is
inefficient and has wrong comments. I do not know proper tools for
doing exactly this in scripts.)
The intel_bios_reader program (in intel-gpu-tools) also prints the PWM
frequency from which the register value can be computed.
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- [Libreboot] X60 tablet: screen whine after 1400x1050 screen swap, Charles Devereaux, 2015/04/06
- Re: [Libreboot] X60 tablet: screen whine after 1400x1050 screen swap, The Gluglug, 2015/04/06
- Re: [Libreboot] X60 tablet: screen whine after 1400x1050 screen swap, Charles Devereaux, 2015/04/06
- Re: [Libreboot] X60 tablet: screen whine after 1400x1050 screen swap, Michał Masłowski, 2015/04/06
- Message not available
- Re: [Libreboot] X60 tablet: screen whine after 1400x1050 screen swap, Charles Devereaux, 2015/04/06
- Re: [Libreboot] X60 tablet: screen whine after 1400x1050 screen swap, The Gluglug, 2015/04/16
- Re: [Libreboot] X60 tablet: screen whine after 1400x1050 screen swap,
Michał Masłowski <=
- Re: [Libreboot] X60 tablet: screen whine after 1400x1050 screen swap, Charles Devereaux, 2015/04/17
- Re: [Libreboot] X60 tablet: screen whine after 1400x1050 screen swap, Michał Masłowski, 2015/04/18