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drm/i915/gt: Set unused mocs entry to follow PTE on tgl as on all others

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Be consistent in our mocs setup on Tigerlake and set the unused control
value to follow the PTE entry as we previously have done. The unused
values are beyond the defines of the ABI, the consistency simplifies our
checking.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191112223600.30993-1-chris@chris-wilson.co.uk
This commit is contained in:
Chris Wilson 2019-11-12 22:35:57 +00:00
parent abc5520704
commit 93975d613e
1 changed files with 1 additions and 1 deletions
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drivers/gpu/drm/i915/gt/intel_mocs.c
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@ -481,7 +481,7 @@ static void intel_mocs_init_global(struct intel_gt *gt)
for (; index < table.n_entries; index++)
intel_uncore_write(uncore,
GEN12_GLOBAL_MOCS(index),
table.table[0].control_value);
table.table[I915_MOCS_PTE].control_value);
}
void intel_mocs_init(struct intel_gt *gt)