Ohad Sharabi d70885800c habanalabs: modify export dmabuf API
A previous commit deprecated the option to export from handle, leaving
the code with no support for devices with virtual memory.

This commit modifies the export API in a way that unifies the uAPI to
user address for both cases (i.e. with and without MMU support) and add
the actual support for devices with virtual memory.

Signed-off-by: Ohad Sharabi <osharabi@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
2023-01-26 10:56:21 +02:00
2022-12-29 16:57:29 -08:00
2023-01-25 12:14:08 +10:00
2022-12-19 12:33:32 -06:00
2022-12-12 17:28:58 -08:00
2022-12-14 09:15:43 -08:00
2022-12-30 17:22:14 +09:00
2022-12-12 17:28:58 -08:00
2023-01-24 17:36:29 +01:00
2023-01-01 13:53:16 -08:00

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.
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