drm/xe/xe3lpm: Add new "instance0" steering table

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MCR steering on Xe3 media IP is almost the same as it was on Xe2, except
for one new range (0x38D0D0 - 0x38D0FF) which has changed to an MCR
"MEDIAINF" range on Xe3.  Since we can always steer to grpid /
instanceid 0 for MEDIAINF ranges, define a new "INSTANCE0" steering
table for Xe3 media.  Xe3 can continue to use the same OADDRM/GPMXMT
table as Xe2.

v2: Merge continuous entries 38D0D0 - 38F0FF

Bspec: 74298
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Matt Atwood <matthew.s.atwood@intel.com>
Reviewed-by: Gustavo Sousa <gustavo.sousa@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241008013509.61233-7-matthew.s.atwood@intel.com

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Matt Roper 2024-10-07 18:35:09 -07:00

parent 2298d8a81f

commit d6d87a10d9

1 changed files with 15 additions and 1 deletions

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drivers/gpu/drm/xe/xe_gt_mcr.c

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