adc0f76e64
Modesetting =========== My previous hack was setting the transcoder registers, instead of the display ones. Do that the way it is designed in the driver instead: - If there is a transcoder, set its registers, but do not set the display timings. The display will remain set at its native (and only) resolution, and panel fitting will adjust the output of the transcoder to match. - If there is no transcoder, set the display registers directly to the native resolution, as it was done on previous generation devices. - fPipeOffset hacks no longer needed DPMS ==== It seems the panel control register is not readable on PCH? Anyway, the code would loop forever waiting for the bit to become unset when turning the display off. Waiting seems to not be needed, so just remove it as well as the "unlock" bit, which does not work for me and results in a black screen. Remaining hacks =============== I still need to force HEAD_MODE_A_ANALOG to get output on pipe B (LVDS display) working. I suspect something is common to the two pipes or not allocated to the right one. This version will have less side effects on other generations and help with getting things to work on SandyBridge and possibly later devices. Please test and report. |
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| configure | ||
| Jamfile | ||
| Jamrules | ||
| License.md | ||
| ReadMe.Compiling.md | ||
| ReadMe.md | ||
Haiku
Homepage | Mailing Lists | IRC Channels | Issue Tracker | API docs
Haiku is an open-source operating system that specifically targets personal computing. Inspired by the BeOS, Haiku is fast, simple to use, easy to learn and yet very powerful.
Goals
- Sensible defaults with minimal configuration required.
- Clean, clear, concise code.
- Unified desktop environment.
Trying Haiku
Haiku provides pre-built nightly images and release images. Haiku is compatible with a large variety of hardware, but in case you don't want to "take the plunge" and install Haiku on bare metal, you can install it on a virtual machine (VM) instead. If you've never used a VM before, you can follow one of the "Emulating Haiku" guides.
Compiling Haiku
See ReadMe.Compiling.
Contributing
Haiku is a meritocratic open source project with a large variety of tasks. Even if you can't write code, you can still help! Haiku needs designers, (technical) writers, translators, testers... Get involved and help out!
Contributing code
If you're submitting a patch to us, please make sure you're following the patch submitting guidelines.
If you're having trouble finding something in the source tree, you can use one of our OpenGrok servers:
- http://xref.plausible.coop/ (provided by Landon Fuller)
- http://code.metager.de/source/xref/haiku (provided by MetaGer)
Contributing documentation
The main piece of documentation that still needs work are the API docs (found
in the tree at docs/user). Just find an undocumented class, write
documentation for it, and submit a patch.
Contributing translations
See wiki:i18n.
Contributing software ports
See HaikuPorts.