diff options
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_context.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_context.c b/drivers/gpu/drm/i915/i915_gem_context.c index ec0122bc4263..3a09cc8039db 100644 --- a/drivers/gpu/drm/i915/i915_gem_context.c +++ b/drivers/gpu/drm/i915/i915_gem_context.c @@ -603,16 +603,14 @@ mi_set_context(struct drm_i915_gem_request *req, u32 hw_flags) int i915_gem_l3_remap(struct drm_i915_gem_request *req, int slice) { + u32 *remap_info = req->i915->l3_parity.remap_info[slice]; struct intel_engine_cs *engine = req->engine; - struct drm_device *dev = engine->dev; - struct drm_i915_private *dev_priv = dev->dev_private; - u32 *remap_info = dev_priv->l3_parity.remap_info[slice]; int i, ret; - if (!HAS_L3_DPF(dev) || !remap_info) + if (!remap_info) return 0; - ret = intel_ring_begin(req, GEN7_L3LOG_SIZE / 4 * 3); + ret = intel_ring_begin(req, GEN7_L3LOG_SIZE/4 * 2 + 2); if (ret) return ret; @@ -621,15 +619,15 @@ int i915_gem_l3_remap(struct drm_i915_gem_request *req, int slice) * here because no other code should access these registers other than * at initialization time. */ - for (i = 0; i < GEN7_L3LOG_SIZE / 4; i++) { - intel_ring_emit(engine, MI_LOAD_REGISTER_IMM(1)); + intel_ring_emit(engine, MI_LOAD_REGISTER_IMM(GEN7_L3LOG_SIZE/4)); + for (i = 0; i < GEN7_L3LOG_SIZE/4; i++) { intel_ring_emit_reg(engine, GEN7_L3LOG(slice, i)); intel_ring_emit(engine, remap_info[i]); } - + intel_ring_emit(engine, MI_NOOP); intel_ring_advance(engine); - return ret; + return 0; } static inline bool skip_rcs_switch(struct intel_engine_cs *engine, |