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39203f5e6d
That was actually complete nonsense and not validating the BOs
at all. The code just cleared all VM areas were it couldn't grab the
lock for a BO.
Try to fix this. Only compile tested at the moment.
v2: fix fence slot reservation as well as pointed out by Sunil.
also validate PDs, PTs, per VM BOs and update PDEs
v3: grab the status_lock while working with the done list.
v4: rename functions, add some comments, fix waiting for updates to
complete.
v4: rename amdgpu_vm_lock_done_list(), add some more comments
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Sunil Khatri <sunil.khatri@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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.