mirror of
https://gitee.com/bianbu-linux/linux-6.6
synced 2025-04-24 14:07:52 -04:00
Milk-V Jupiter Linux kernel
b8c0aee7c2
commit 3f7f36a4559ef78a6418c5f0447fbfbdcf671956 upstream. This reverts commit 478689b5990deb626a0b3f1ebf165979914d6be4. The fix seems leading to regressions for other systems. Also, the way to check the presence of IOMMU via get_dma_ops() isn't reliable and it's no longer applicable for 6.12. After all, it's no right fix, so let's revert it at first. To be noted, the PCM buffer allocation has been changed to try the continuous pages at first since 6.12, so the problem could be already addressed without this hackish workaround. Reported-by: Salvatore Bonaccorso <carnil@debian.org> Closes: https://lore.kernel.org/ZvgCdYfKgwHpJXGE@eldamar.lan Link: https://patch.msgid.link/20241002155948.4859-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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| 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 | ||
| .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 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.