[Intel-xe] [PATCH V3 0/3] Report ATS-M Unique device id
Tejas Upadhyay
tejas.upadhyay at intel.com
Tue Nov 28 15:13:30 UTC 2023
This series provides support to specific customer for reading
ATS-M device unique ids which are calculated by CSC firmware.
Only ATSM has a this way to report UID through CSC firmware
calculation.
As part of this series we are adding has_csc_uid capability flag and
a sysfs entry to be read by sysman and its end users. We are also
reordering device sysfs init to bring it out of pm init sequence.
Tejas Upadhyay (3):
drm/xe: Track if platform has csc uid
drm/xe/ats-m: Expose uid for ATS-M via sysfs
drm/xe: Move device sysfs init out of xe_pm_init
drivers/gpu/drm/xe/regs/xe_regs.h | 3 +++
drivers/gpu/drm/xe/xe_device.c | 14 ++++++++++++++
drivers/gpu/drm/xe/xe_device_sysfs.c | 21 +++++++++++++++++++++
drivers/gpu/drm/xe/xe_device_types.h | 4 ++++
drivers/gpu/drm/xe/xe_pci.c | 3 +++
drivers/gpu/drm/xe/xe_pm.c | 5 +----
6 files changed, 46 insertions(+), 4 deletions(-)
--
2.25.1
More information about the Intel-xe
mailing list