drm/xe: Add debugfs to dump GuC's hwconfig

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Although the query uapi is the official way to get at the GuC's hwconfig
table contents, it's still useful to have a quick debugfs interface to
dump the table in a human-readable format while debugging the driver.

Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com>
Reviewed-by: Jagmeet Randhawa <jagmeet.randhawa@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240815172602.2729146-3-matthew.d.roper@intel.com

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Matt Roper 2024-08-15 10:26:03 -07:00

parent ed7171ff9f

commit 8a0f58ec47

3 changed files with 70 additions and 0 deletions

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11

drivers/gpu/drm/xe/xe_gt_debugfs.c

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57

drivers/gpu/drm/xe/xe_guc_hwconfig.c

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2

drivers/gpu/drm/xe/xe_guc_hwconfig.h

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