[Intel-xe] [PATCH v2 0/2] Add some performance and frequency sysfs nodes

Sujaritha Sundaresan sujaritha.sundaresan at intel.com
Tue Sep 26 14:41:18 UTC 2023


Adding base performace and vram frequency attributes to sysfs.

Sujaritha Sundaresan (2):
  drm/xe: Add a couple of pcode helpers
  drm/xe: Add base performance and vram frequency sysfs attributes

 drivers/gpu/drm/xe/Makefile           |   1 +
 drivers/gpu/drm/xe/xe_gt_freq_sysfs.c | 218 ++++++++++++++++++++++++++
 drivers/gpu/drm/xe/xe_gt_freq_sysfs.h |  16 ++
 drivers/gpu/drm/xe/xe_gt_sysfs.c      |   3 +
 drivers/gpu/drm/xe/xe_pcode.c         |  28 ++++
 drivers/gpu/drm/xe/xe_pcode.h         |   3 +
 drivers/gpu/drm/xe/xe_pcode_api.h     |  19 +++
 7 files changed, 288 insertions(+)
 create mode 100644 drivers/gpu/drm/xe/xe_gt_freq_sysfs.c
 create mode 100644 drivers/gpu/drm/xe/xe_gt_freq_sysfs.h

-- 
2.25.1



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