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drm/xe: Add GuC Submit Engine snapshot to xe_devcoredump.

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Let's start to move our existent logs to devcoredump one by
one. Any format change should come on follow-up work.

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
This commit is contained in:
Rodrigo Vivi 2023-05-16 10:54:13 -04:00
parent bbdf97c140
commit 3847ec03dd
2 changed files with 6 additions and 0 deletions
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4
drivers/gpu/drm/xe/xe_devcoredump.c
View File

@ -12,6 +12,7 @@
#include "xe_engine.h"
#include "xe_gt.h"
#include "xe_guc_ct.h"
#include "xe_guc_submit.h"
/**
* DOC: Xe device coredump
@ -86,6 +87,7 @@ static ssize_t xe_devcoredump_read(char *buffer, loff_t offset,
drm_printf(&p, "\n**** GuC CT ****\n");
xe_guc_ct_snapshot_print(coredump->snapshot.ct, &p);
xe_guc_engine_snapshot_print(coredump->snapshot.ge, &p);
return count - iter.remain;
}
@ -99,6 +101,7 @@ static void xe_devcoredump_free(void *data)
return;
xe_guc_ct_snapshot_free(coredump->snapshot.ct);
xe_guc_engine_snapshot_free(coredump->snapshot.ge);
coredump->captured = false;
drm_info(&coredump_to_xe(coredump)->drm,
@ -117,6 +120,7 @@ static void devcoredump_snapshot(struct xe_devcoredump *coredump,
cookie = dma_fence_begin_signalling();
coredump->snapshot.ct = xe_guc_ct_snapshot_capture(&guc->ct, true);
coredump->snapshot.ge = xe_guc_engine_snapshot_capture(e);
dma_fence_end_signalling(cookie);
}

2
drivers/gpu/drm/xe/xe_devcoredump_types.h
View File

@ -27,6 +27,8 @@ struct xe_devcoredump_snapshot {
/* GuC snapshots */
/** @ct_snapshot: GuC CT snapshot */
struct xe_guc_ct_snapshot *ct;
/** @ge: Guc Engine snapshot */
struct xe_guc_submit_engine_snapshot *ge;
};
/**