Linux mainline fork with MSM8998 patches | https://mainline.space | Currently supported devices:
OnePlus 5/5T, Xiaomi Mi 6, F(x)tec Pro¹ (2019 QX1000 model) & Sony Xperia XZ Premium (UNTESTED!)
96bebe39b2
For perfomance purpose, scanning of non-privileged batch buffer is turned off by default. But for debugging purpose, it can be turned on via debugfs. After scanning, we submit the original non-privileged batch buffer into hardware, so that the scanning is only a peeking window of guest submitted commands and will not affect the execution results. v4: - refine debugfs print format&content (zhenyu wang) - print engine id instread of engine name to prevent potential memory leak in debugfs warning message. (zhenyu wang) v3: - change vgpu->scan_nonprivbb from type bool to u32, so it is able to selectively turn on/off scanning of non-privileged batch buffer on engine level. e.g. if vgpu->scan_nonprivbb=3, then it will scan non-privileged batch buffer on engine 0 and 1. - in debugfs interface to set vgpu->scan_nonprivbb, print warning message to warn user and explicitly tell state change in kernel log (zhenyu wang) v2: - rebase - update comments for start_gma_offset (henry) Signed-off-by: Zhao Yan <yan.y.zhao@intel.com> Reviewed-by: Zhenyu Wang <zhenyuw@linux.intel.com> Signed-off-by: Zhi Wang <zhi.a.wang@intel.com> |
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| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| firmware | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. 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.