mirror of
https://github.com/torvalds/linux.git
synced 2026-07-27 17:47:41 +02:00
Linux kernel source tree
c85021f35a
Currently, virtio uses its own dumb_map_offset implementation, virtio_gpu_mode_dumb_mmap. It works similarly to generic implementation, drm_gem_dumb_map_offset, and using the generic implementation is preferable (and making drivers to do so is a task stated on the DRM subsystem's TODO list). Thus, make driver use the generic implementation. This includes VIRTGPU_MAP ioctl so it cannot be used to circumvent rules imposed by drm_gem_dumb_map_offset (imported objects cannot be mapped). Signed-off-by: Peter Shkenev <mustela@erminea.space> Signed-off-by: Dmitry Osipenko <dmitry.osipenko@collabora.com> [dmitry.osipenko@collabora.com: cosmetic code improvements] Link: https://patchwork.freedesktop.org/patch/msgid/20241107141133.13624-1-mustela@erminea.space |
||
|---|---|---|
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| io_uring | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| rust | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .editorconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| .rustfmt.toml | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| 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 reStructuredText 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.