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path: root/drivers/gpu/drm/xe/xe_args.h
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2025-12-17drm/xe: Introduce IF_ARGS macro utilityMichal Wajdeczko
We want to extend our macro-based KLV list definitions with new information about the version from which given KLV is supported. Add utility IF_ARGS macro that can be used in code generators to emit different code based on the presence of additional arguments. Introduce macro itself and extend our kunit tests to cover it. We will use this macro in next patch. Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Acked-by: Matthew Brost <matthew.brost@intel.com> Link: https://patch.msgid.link/20251217224018.3490-1-michal.wajdeczko@intel.com
2024-05-09drm/xe: Rename few xe_args.h macrosMichal Wajdeczko
To minimize the risk of future name collisions, rename macros to always include the ARG or ARGS tag: DROP_FIRST to DROP_FIRST_ARG PICK_FIRST to FIRST_ARG PICK_LAST to LAST_ARG Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Cc: Lucas De Marchi <lucas.demarchi@intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> #v2 Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240508171000.1864-1-michal.wajdeczko@intel.com
2024-05-03drm/xe: Add helpers for manipulating macro argumentsMichal Wajdeczko
Define generic helpers that will replace private definitions used by the RTP code and will allow reuse by the new code. Put them in new xe_args.h file (instead of infamous xe_macros.h) as once we find more potential users outside of the Xe driver we may want to move all of these macros as-is to linux/args.h. Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: Lucas De Marchi <lucas.demarchi@intel.com> Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240502223313.2527-2-michal.wajdeczko@intel.com