Merge branch 'for-linus' into for-next

[deliverable/linux.git] / drivers / gpu / drm / i915 / i915_gem_context.c

diff --git a/drivers/gpu/drm/i915/i915_gem_context.c b/drivers/gpu/drm/i915/i915_gem_context.c
index 02ceb7a4b4815e52a825a290aa8e6d2cd78d25b5..43761c5bcacadd33368c0de66d54cf94c2f5e361 100644 (file)
--- a/drivers/gpu/drm/i915/i915_gem_context.c
+++ b/drivers/gpu/drm/i915/i915_gem_context.c
@@ -554,7 +554,7 @@ mi_set_context(struct drm_i915_gem_request *req, u32 hw_flags)
                                if (signaller == ring)
                                        continue;
 
-                               intel_ring_emit(ring, RING_PSMI_CTL(signaller->mmio_base));
+                               intel_ring_emit_reg(ring, RING_PSMI_CTL(signaller->mmio_base));
                                intel_ring_emit(ring, _MASKED_BIT_ENABLE(GEN6_PSMI_SLEEP_MSG_DISABLE));
                        }
                }
@@ -579,7 +579,7 @@ mi_set_context(struct drm_i915_gem_request *req, u32 hw_flags)
                                if (signaller == ring)
                                        continue;
 
-                               intel_ring_emit(ring, RING_PSMI_CTL(signaller->mmio_base));
+                               intel_ring_emit_reg(ring, RING_PSMI_CTL(signaller->mmio_base));
                                intel_ring_emit(ring, _MASKED_BIT_DISABLE(GEN6_PSMI_SLEEP_MSG_DISABLE));
                        }
                }
@@ -923,6 +923,14 @@ int i915_gem_context_getparam_ioctl(struct drm_device *dev, void *data,
        case I915_CONTEXT_PARAM_NO_ZEROMAP:
                args->value = ctx->flags & CONTEXT_NO_ZEROMAP;
                break;
+       case I915_CONTEXT_PARAM_GTT_SIZE:
+               if (ctx->ppgtt)
+                       args->value = ctx->ppgtt->base.total;
+               else if (to_i915(dev)->mm.aliasing_ppgtt)
+                       args->value = to_i915(dev)->mm.aliasing_ppgtt->base.total;
+               else
+                       args->value = to_i915(dev)->gtt.base.total;
+               break;
        default:
                ret = -EINVAL;
                break;