diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ringbuffer.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ringbuffer.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c index a99f8340fb47..12eb1e0f786b 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.c +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c @@ -1136,10 +1136,15 @@ static int bxt_init_workarounds(struct intel_engine_cs *ring) /* WaDisableObjectLevelPreemptionForTrifanOrPolygon:bxt */ /* WaDisableObjectLevelPreemptionForInstancedDraw:bxt */ /* WaDisableObjectLevelPreemtionForInstanceId:bxt */ + /* WaDisableLSQCROPERFforOCL:bxt */ if (IS_BXT_REVID(dev, 0, BXT_REVID_A1)) { ret = wa_ring_whitelist_reg(ring, GEN9_CS_DEBUG_MODE1); if (ret) return ret; + + ret = wa_ring_whitelist_reg(ring, GEN8_L3SQCREG4); + if (ret) + return ret; } return 0; |