Commit ab689514 authored by Lucas De Marchi's avatar Lucas De Marchi
Browse files

drm/xe: Promote xe_hw_engine_class_to_str() 



Move it out of the sysfs compilation unit so it can be re-used in other
places.

Reviewed-by: default avatarNirmoy Das <nirmoy.das@intel.com>
Reviewed-by: default avatarOak Zeng <oak.zeng@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240517204310.88854-2-lucas.demarchi@intel.com


Signed-off-by: default avatarLucas De Marchi <lucas.demarchi@intel.com>
parent 844f3228

drivers/gpu/drm/xe/xe_hw_engine.c

+18 −0
Original line number Diff line number Diff line
@@ -1099,3 +1099,21 @@ bool xe_hw_engine_is_reserved(struct xe_hw_engine *hwe) 
	return xe->info.has_usm && hwe->class == XE_ENGINE_CLASS_COPY &&

		hwe->instance == gt->usm.reserved_bcs_instance;

}



const char *xe_hw_engine_class_to_str(enum xe_engine_class class)

{

	switch (class) {

	case XE_ENGINE_CLASS_RENDER:

		return "rcs";

	case XE_ENGINE_CLASS_VIDEO_DECODE:

		return "vcs";

	case XE_ENGINE_CLASS_VIDEO_ENHANCE:

		return "vecs";

	case XE_ENGINE_CLASS_COPY:

		return "bcs";

	case XE_ENGINE_CLASS_COMPUTE:

		return "ccs";

	default:

		return NULL;

	}

}

drivers/gpu/drm/xe/xe_hw_engine.h

+2 −0
Original line number Diff line number Diff line
@@ -67,4 +67,6 @@ static inline bool xe_hw_engine_is_valid(struct xe_hw_engine *hwe) 
	return hwe->name;

}



const char *xe_hw_engine_class_to_str(enum xe_engine_class class);



#endif

drivers/gpu/drm/xe/xe_hw_engine_class_sysfs.c

+0 −18
Original line number Diff line number Diff line
@@ -618,24 +618,6 @@ static void hw_engine_class_sysfs_fini(struct drm_device *drm, void *arg) 
	kobject_put(kobj);

}



static const char *xe_hw_engine_class_to_str(enum xe_engine_class class)

{

	switch (class) {

	case XE_ENGINE_CLASS_RENDER:

		return "rcs";

	case XE_ENGINE_CLASS_VIDEO_DECODE:

		return "vcs";

	case XE_ENGINE_CLASS_VIDEO_ENHANCE:

		return "vecs";

	case XE_ENGINE_CLASS_COPY:

		return "bcs";

	case XE_ENGINE_CLASS_COMPUTE:

		return "ccs";

	default:

		return NULL;

	}

}



/**

 * xe_hw_engine_class_sysfs_init - Init HW engine classes on GT.

 * @gt: Xe GT.