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 <ch...@chris-wilson.co.uk>
---
drivers/gpu/drm/i915/gt/intel_mocs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/gt/intel_mocs.c
b/drivers/gpu/drm/i915/gt/intel_mocs.c
index 5bac3966906b..aea3896cc139 100644
--- a/drivers/gpu/drm/i915/gt/intel_mocs.c
+++ b/drivers/gpu/drm/i915/gt/intel_mocs.c
@@ -482,7 +482,7 @@ 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)
--
2.24.0.rc0
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