[Intel-xe] [PATCH 09/14] drm/xe: Add GuC Submit Engine snapshot to xe_devcoredump.
Rodrigo Vivi
rodrigo.vivi at intel.com
Wed Apr 26 20:57:08 UTC 2023
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 at intel.com>
---
drivers/gpu/drm/xe/xe_devcoredump.c | 7 ++++++-
drivers/gpu/drm/xe/xe_devcoredump_types.h | 2 ++
2 files changed, 8 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/xe/xe_devcoredump.c b/drivers/gpu/drm/xe/xe_devcoredump.c
index 795581c58d90..0e7ec654a9f2 100644
--- a/drivers/gpu/drm/xe/xe_devcoredump.c
+++ b/drivers/gpu/drm/xe/xe_devcoredump.c
@@ -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
@@ -89,6 +90,7 @@ 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);
mutex_unlock(&coredump->lock);
@@ -106,6 +108,7 @@ static void xe_devcoredump_free(void *data)
mutex_lock(&coredump->lock);
xe_guc_ct_snapshot_free(coredump->snapshot.ct);
+ xe_guc_engine_snapshot_free(coredump->snapshot.ge);
coredump->faulty_engine = NULL;
drm_info(&coredump_to_xe(coredump)->drm,
@@ -117,13 +120,15 @@ static void xe_devcoredump_free(void *data)
static void devcoredump_snapshot(struct xe_devcoredump *coredump)
{
struct xe_devcoredump_snapshot *ss = &coredump->snapshot;
- struct xe_guc *guc = engine_to_guc(coredump->faulty_engine);
+ struct xe_engine *e = coredump->faulty_engine;
+ struct xe_guc *guc = engine_to_guc(e);
lockdep_assert_held(&coredump->lock);
ss->snapshot_time = ktime_get_real();
ss->boot_time = ktime_get_boottime();
coredump->snapshot.ct = xe_guc_ct_snapshot_capture(&guc->ct);
+ coredump->snapshot.ge = xe_guc_engine_snapshot_capture(e);
}
/**
diff --git a/drivers/gpu/drm/xe/xe_devcoredump_types.h b/drivers/gpu/drm/xe/xe_devcoredump_types.h
index 1e44d5346364..e055b266af70 100644
--- a/drivers/gpu/drm/xe/xe_devcoredump_types.h
+++ b/drivers/gpu/drm/xe/xe_devcoredump_types.h
@@ -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;
};
/**
--
2.39.2
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