2 files changed, 7 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_context.c b/src/mesa/drivers/dri/intel/intel_context.c
index c616d32ebb..234f99a00e 100644
--- a/src/mesa/drivers/dri/intel/intel_context.c
+++ b/src/mesa/drivers/dri/intel/intel_context.c
@@ -620,6 +620,11 @@ intelInitContext(struct intel_context *intel,
    else
       intel->gen = 2;
 
+   if (IS_IGDNG(intel->intelScreen->deviceID)) {
+      intel->is_ironlake = GL_TRUE;
+      intel->needs_ff_sync = GL_TRUE;
+   }
+
    /* Dri stuff */
    intel->hHWContext = driContextPriv->hHWContext;
    intel->driFd = sPriv->fd;
diff --git a/src/mesa/drivers/dri/intel/intel_context.h b/src/mesa/drivers/dri/intel/intel_context.h
index 481202c971..f7d9016d71 100644
--- a/src/mesa/drivers/dri/intel/intel_context.h
+++ b/src/mesa/drivers/dri/intel/intel_context.h
@@ -176,6 +176,8 @@ struct intel_context
     * Generation number of the hardware: 2 is 8xx, 3 is 9xx pre-965, 4 is 965.
     */
    int gen;
+   GLboolean needs_ff_sync;
+   GLboolean is_ironlake;
 
    struct intel_region *front_region;
    struct intel_region *back_region;