mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-02-16 15:24:44 -05:00
48a8659cd5
We already have dedicated helper macros for printing GT-oriented messages but we don't have any to print messages that are tile oriented and we wrongly try to use plain drm or GT-oriented ones. Add tile-oriented printk messages and to provide similar coverage as we have with xe_assert() macros. Also add set of simple macros for the top level xe_device, which we could easily tweak to include extra device specific info if needed. Typical output of our printk macros will look like: [drm] this is xe_WARN() [drm] *ERROR* this is xe_err() [drm] *ERROR* this is xe_err_printer() [drm] this is xe_info() [drm] this is xe_info_printer() [drm:printk_demo.cold] this is xe_dbg() [drm:printk_demo.cold] this is xe_dbg_printer() [drm] Tile0: this is xe_tile_WARN() [drm] *ERROR* Tile0: this is xe_tile_err() [drm] *ERROR* Tile0: this is xe_tile_err_printer() [drm] Tile0: this is xe_tile_info() [drm] Tile0: this is xe_tile_info_printer() [drm:printk_demo.cold] Tile0: this is xe_tile_dbg() [drm:printk_demo.cold] Tile0: this is xe_tile_dbg_printer() [drm] Tile0: GT0: this is xe_gt_WARN() [drm] *ERROR* Tile0: GT0: this is xe_gt_err() [drm] *ERROR* Tile0: GT0: this is xe_gt_err_printer() [drm] Tile0: GT0: this is xe_gt_info() [drm] Tile0: GT0: this is xe_gt_info_printer() [drm:printk_demo.cold] Tile0: GT0: this is xe_gt_dbg() [drm:printk_demo.cold] Tile0: GT0: this is xe_gt_dbg_printer() Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Cc: Lucas De Marchi <lucas.demarchi@intel.com> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://lore.kernel.org/r/20250909165941.31730-5-michal.wajdeczko@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 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.