drm/xe/oa: Assign hwe for OAM_SAG

Browse source

Because OAM_SAG doesn't have an attached hwe, assign another hwe belonging
to the same gt (and different OAM unit) to OAM_SAG. A hwe is needed for
batch submissions to program OA HW.

v2: Assign an engine with a valid OA unit for OAM_SAG (Umesh)

Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Reviewed-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Link: https://lore.kernel.org/r/20250606192618.4133817-5-ashutosh.dixit@intel.com

...

This commit is contained in:

Ashutosh Dixit 2025-06-06 12:26:16 -07:00

parent 2d1fcec022

commit 10d42ef34b

2 changed files with 38 additions and 22 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

55

drivers/gpu/drm/xe/xe_oa.c

View file

3

drivers/gpu/drm/xe/xe_oa_types.h

View file