9641df8197
Add sysfs entry to read per tile physical memory
including stolen memory.
V5:
- rename var name and make it part of vram struct - Lucas
V4:
- %s/addr_range/physical_vram_size_byes, make it
user readable name - Joonas/Aravind
- Display in bytes - Joonas/Aravind
V3:
- Exclude DG1, replace sysfs_create_file/files - Aravind
V2:
- Use DEVICE_ATTR_RO - Aravind
- Dont put kobj on sysfs_file_create fail - Himal
- Skip addr_range sysfs create for non dgfx - Himal
Reviewed-by: Aravind Iddamsetty <aravind.iddamsetty@intel.com>
Signed-off-by: Tejas Upadhyay <tejas.upadhyay@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.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 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.