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| author | Nirmoy Das <nirmoy.das@intel.com> | 2024-08-10 22:15:19 +0300 |
|---|---|---|
| committer | Nirmoy Das <nirmoy.das@intel.com> | 2024-08-12 20:08:53 +0300 |
| commit | 39fa14e5bdd037f50df0af408da7251e400b41fd (patch) | |
| tree | dd30ca8bf244faeac61a144b0327fa0208be1227 /drivers/gpu/drm/xe/xe_gt_stats.c | |
| parent | acc4e41ec41fa28ae9fbdb1a2750525a7a242743 (diff) | |
| download | linux-39fa14e5bdd037f50df0af408da7251e400b41fd.tar.xz | |
drm/xe: Add stats for tlb invalidation count
Add stats for tlb invalidation count which can be viewed with per GT
stat debugfs file.
Example output:
cat /sys/kernel/debug/dri/0/gt0/stats
tlb_inval_count: 22
v2: fix #include order(Tejas)
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Sai Gowtham Ch <sai.gowtham.ch@intel.com>
Reviewed-by: Tejas Upadhyay <tejas.upadhyay@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240810191522.18616-2-nirmoy.das@intel.com
Signed-off-by: Nirmoy Das <nirmoy.das@intel.com>
Diffstat (limited to 'drivers/gpu/drm/xe/xe_gt_stats.c')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_gt_stats.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_gt_stats.c b/drivers/gpu/drm/xe/xe_gt_stats.c index a054cd52329c..c7364a5aef8f 100644 --- a/drivers/gpu/drm/xe/xe_gt_stats.c +++ b/drivers/gpu/drm/xe/xe_gt_stats.c @@ -27,6 +27,7 @@ void xe_gt_stats_incr(struct xe_gt *gt, const enum xe_gt_stats_id id, int incr) } static const char *const stat_description[__XE_GT_STATS_NUM_IDS] = { + "tlb_inval_count", }; /** |