8f63fc2bc6
Need to check valid state for per_ctx bb and bypass batch buffer combine for scan if necessary. Otherwise adding invalid MI batch buffer start cmd for per_ctx bb will cause scan failure, which is taken as -EFAULT now so vGPU would be put in failsafe. This trys to fix that by checking per_ctx bb valid state. Also remove old invalid WARNING that indirect ctx bb shouldn't depend on valid per_ctx bb. Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com> Signed-off-by: Zhi Wang <zhi.a.wang@intel.com>
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.