drm/xe/oa: MERTOA Wa_14026779378

Browse source

Do not allow SYS_MEM_LAT_MEASURE_EN bit to be set in SYS_MEM_LAT_MEASURE
register. Doing so can cause memory corruption.

Reviewed-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Link: https://patch.msgid.link/20260430161459.2892545-5-ashutosh.dixit@intel.com

...

This commit is contained in:

Ashutosh Dixit 2026-04-30 09:14:59 -07:00

parent 8555fb8474

commit 160c1af4fb

3 changed files with 8 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

3

drivers/gpu/drm/xe/regs/xe_oa_regs.h

View file

1

drivers/gpu/drm/xe/xe_device_wa_oob.rules

View file

4

drivers/gpu/drm/xe/xe_oa.c

View file