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Diffstat (limited to '')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ringbuffer.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c index 29873ff2dd8d..3c66d80d050a 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.c +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c @@ -984,6 +984,10 @@ static int gen9_init_workarounds(struct intel_engine_cs *ring) /* WaDisablePartialResolveInVc:skl */ WA_SET_BIT_MASKED(CACHE_MODE_1, GEN9_PARTIAL_RESOLVE_IN_VC_DISABLE); + /* WaCcsTlbPrefetchDisable:skl */ + WA_CLR_BIT_MASKED(GEN9_HALF_SLICE_CHICKEN5, + GEN9_CCS_TLB_PREFETCH_ENABLE); + return 0; } |