drm/xe/guc: Add support for workaround KLVs

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To prevent running out of bits, new workaround (w/a) enable flags are
being added via a KLV system instead of a 32 bit flags word.

v2: GuC version check > 70.10 is not needed as base line xe doesnot
    support anything below < 70.19
v3: Use 64 bit ggtt address for future
    compatibility (John Harrison/Daniele)
v4: %s/PAGE_SIZE/SZ_4K/ (Michal)

Cc: John Harrison <John.C.Harrison@intel.com>
Signed-off-by: Badal Nilawar <badal.nilawar@intel.com>
Reviewed-by: John Harrison <John.C.Harrison@Intel.com>
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240405084231.3620848-2-badal.nilawar@intel.com

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This commit is contained in:

Badal Nilawar 2024-04-05 14:12:30 +05:30 • committed by Michal Wajdeczko

parent 1db3594c59

commit d6da81a478

3 changed files with 66 additions and 3 deletions

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62

drivers/gpu/drm/xe/xe_guc_ads.c

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2

drivers/gpu/drm/xe/xe_guc_ads_types.h

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5

drivers/gpu/drm/xe/xe_guc_fwif.h

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