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drm/xe/gt_pagefault: Print engine class string

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The engine class index which is printed here is an internal representation
for debugging. It is _not_ an index based on DRM_XE_ENGINE_CLASS_* values
provided in the uAPI. Add the string representation of the engine class to
the output in order to limit possible confusion by users when analyzing the
logs.

Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250129175241.338043-1-francois.dugast@intel.com
Signed-off-by: Francois Dugast <francois.dugast@intel.com>
This commit is contained in:
Francois Dugast
2025-01-29 18:52:41 +01:00
parent 7748289df5
commit 8f6ddb4ab5
1 changed files with 3 additions and 2 deletions
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5
drivers/gpu/drm/xe/xe_gt_pagefault.c
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@@ -264,12 +264,13 @@ static void print_pagefault(struct xe_device *xe, struct pagefault *pf)
"\tFaultType: %d\n"
"\tAccessType: %d\n"
"\tFaultLevel: %d\n"
"\tEngineClass: %d\n"
"\tEngineClass: %d %s\n"
"\tEngineInstance: %d\n",
pf->asid, pf->vfid, pf->pdata, upper_32_bits(pf->page_addr),
lower_32_bits(pf->page_addr),
pf->fault_type, pf->access_type, pf->fault_level,
pf->engine_class, pf->engine_instance);
pf->engine_class, xe_hw_engine_class_to_str(pf->engine_class),
pf->engine_instance);
}
#define PF_MSG_LEN_DW 4