drm/xe: Add frequency throttle reasons sysfs attributes

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Add throttle reasons sysfs attributes under a separate directory.

/device/tile<n>/gt<n>/freq0/throttle
			|- reason_pl1
			|- reason_pl2
			|- reason_pl4
			|- reason_prochot
			|- reason_ratl
			|- reason_vr_tdc
			|- reason_vr_thermalert
			|- status

v2: Remove unnecessary headers and clean-up action (Riana)

Signed-off-by: Sujaritha Sundaresan <sujaritha.sundaresan@intel.com>
Reviewed-by: Riana Tauro <riana.tauro@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

...

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Sujaritha Sundaresan 2023-12-08 00:11:52 -05:00 • committed by Rodrigo Vivi

parent bef52b5c7a

commit 1c8e901903

5 changed files with 283 additions and 0 deletions

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1

drivers/gpu/drm/xe/Makefile

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12

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

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3

drivers/gpu/drm/xe/xe_gt_freq.c

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251

drivers/gpu/drm/xe/xe_gt_throttle_sysfs.c

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16

drivers/gpu/drm/xe/xe_gt_throttle_sysfs.h

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