drm/xe/hw_engine_group: Add stats for mode switching

Browse source

The GT stats interface is extended to include counters of how many
queues are either interrupted or waited on in the hardware engine
groups. This can help application debugging.

v2: Rename to queue as those operations are queue-based (Matthew Brost)

Cc: Matthew Brost <matthew.brost@intel.com>
Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Link: https://lore.kernel.org/r/20251210165000.60789-1-francois.dugast@intel.com
Signed-off-by: Francois Dugast <francois.dugast@intel.com>

...

This commit is contained in:

Francois Dugast 2025-12-10 17:50:00 +01:00

parent 3efadf0287

commit 8e011f6d08

3 changed files with 9 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

4

drivers/gpu/drm/xe/xe_gt_stats.c

View file

2

drivers/gpu/drm/xe/xe_gt_stats_types.h

View file

3

drivers/gpu/drm/xe/xe_hw_engine_group.c

View file