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| author | Priyanka Dandamudi <priyanka.dandamudi@intel.com> | 2024-02-20 07:47:48 +0300 |
|---|---|---|
| committer | Thomas Hellström <thomas.hellstrom@linux.intel.com> | 2024-02-29 12:39:02 +0300 |
| commit | a09946a9a903e809abab9e0fb813dbf5a32084f5 (patch) | |
| tree | eb0ef250342d50a13078bf4e30a2afd390dddebe /drivers/gpu/drm/xe/xe_trace.h | |
| parent | 12cb2b21c2d037a4299028fc56ac941185992e5e (diff) | |
| download | linux-a09946a9a903e809abab9e0fb813dbf5a32084f5.tar.xz | |
drm/xe/xe_bo_move: Enhance xe_bo_move trace
Enhanced xe_bo_move trace to be more readable.
It will help to show the migration details.
Src and dst details.
v2: Modify trace_xe_bo_move(), it takes the integer mem_type
rather than a string.
Make mem_type_to_name() extern, it will be used by trace.(Thomas)
v3: Move mem_type_to_name() to xe_bo.[ch] (Thomas, Matt)
v4: Add device details to reduce ambiquity related to vram0/vram1. (Oak)
v5: Rename mem_type_to_name to xe_mem_type_to_name. (Thomas)
v6: Optimised code to use xe_bo_device(__entry->bo). (Thomas)
Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Cc: Oak Zeng <oak.zeng@intel.com>
Cc: Kempczynski Zbigniew <Zbigniew.Kempczynski@intel.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Cc: Brian Welty <brian.welty@intel.com>
Signed-off-by: Priyanka Dandamudi <priyanka.dandamudi@intel.com>
Reviewed-by: Oak Zeng <oak.zeng@intel.com>
Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240220044748.948496-1-priyanka.dandamudi@intel.com
(cherry picked from commit a0df2cc858c309a8bc2e87b4274772587aa25e05)
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Diffstat (limited to 'drivers/gpu/drm/xe/xe_trace.h')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_trace.h | 25 |
1 files changed, 22 insertions, 3 deletions
diff --git a/drivers/gpu/drm/xe/xe_trace.h b/drivers/gpu/drm/xe/xe_trace.h index 95163c303f3e..0cce98a6b14b 100644 --- a/drivers/gpu/drm/xe/xe_trace.h +++ b/drivers/gpu/drm/xe/xe_trace.h @@ -12,6 +12,7 @@ #include <linux/tracepoint.h> #include <linux/types.h> +#include "xe_bo.h" #include "xe_bo_types.h" #include "xe_exec_queue_types.h" #include "xe_gpu_scheduler_types.h" @@ -100,9 +101,27 @@ DEFINE_EVENT(xe_bo, xe_bo_cpu_fault, TP_ARGS(bo) ); -DEFINE_EVENT(xe_bo, xe_bo_move, - TP_PROTO(struct xe_bo *bo), - TP_ARGS(bo) +TRACE_EVENT(xe_bo_move, + TP_PROTO(struct xe_bo *bo, uint32_t new_placement, uint32_t old_placement), + TP_ARGS(bo, new_placement, old_placement), + TP_STRUCT__entry( + __field(struct xe_bo *, bo) + __field(size_t, size) + __field(u32, new_placement) + __field(u32, old_placement) + __array(char, device_id, 12) + ), + + TP_fast_assign( + __entry->bo = bo; + __entry->size = bo->size; + __entry->new_placement = new_placement; + __entry->old_placement = old_placement; + strscpy(__entry->device_id, dev_name(xe_bo_device(__entry->bo)->drm.dev), 12); + ), + TP_printk("migrate object %p [size %zu] from %s to %s device_id:%s", + __entry->bo, __entry->size, xe_mem_type_to_name[__entry->old_placement], + xe_mem_type_to_name[__entry->new_placement], __entry->device_id) ); DECLARE_EVENT_CLASS(xe_exec_queue, |