mirror of https://gitee.com/openkylin/linux.git
287422a95f
I'm embarassed to say that even though I've touched vop_crtc_mode_fixup() twice and I swear I tested it, there's still a stupid glaring bug in it. Specifically, on veyron_minnie (with all the latest display timings) we want to be setting our pixel clock to 66,666,666.67 Hz and we tell userspace that's what we set, but we're actually choosing 66,000,000 Hz. This is confirmed by looking at the clock tree. The problem is that in drm_display_mode_from_videomode() we convert from Hz to kHz with: dmode->clock = vm->pixelclock / 1000; ...and drm_display_mode_from_videomode() is called from panel-simple when we have an "override_mode" like we do on veyron_minnie. See commit |
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| LICENSES | ||
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
README
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.