Commit 6fe653f8 authored by Nakshtra Goyal's avatar Nakshtra Goyal Committed by Himal Prasad Ghimiray
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drm/xe: Add fault injection for xe_oa_alloc_regs 



Add fault injection for xe_oa_alloc_regs to allow it to fail while
executing xe_oa_add_config_ioctl().
This need to be added as it cannot be reached by injecting error through
IOCTL arguments.

Signed-off-by: default avatarNakshtra Goyal <nakshtra.goyal@intel.com>
Reviewed-by: default avatarFrancois Dugast <francois.dugast@intel.com>
Reviewed-by: default avatarHimal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
Link: https://lore.kernel.org/r/20250227102339.2859726-1-nakshtra.goyal@intel.com


Signed-off-by: default avatarHimal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
parent bf6cb06c

drivers/gpu/drm/xe/xe_oa.c

+1 −0
Original line number Diff line number Diff line
@@ -2221,6 +2221,7 @@ xe_oa_alloc_regs(struct xe_oa *oa, bool (*is_valid)(struct xe_oa *oa, u32 addr), 
	kfree(oa_regs);

	return ERR_PTR(err);

}

ALLOW_ERROR_INJECTION(xe_oa_alloc_regs, ERRNO);



static ssize_t show_dynamic_id(struct kobject *kobj,

			       struct kobj_attribute *attr,