i965: Giant pile of flushing to track down SNB bringup issues.

This should go away before we push the code.

5 files changed, 12 insertions, 0 deletions

diff --git a/src/mesa/drivers/dri/i965/gen6_cc.c b/src/mesa/drivers/dri/i965/gen6_cc.c
index b1b6dc7db3..ba1e3abe83 100644
--- a/src/mesa/drivers/dri/i965/gen6_cc.c
+++ b/src/mesa/drivers/dri/i965/gen6_cc.c
@@ -273,6 +273,8 @@ static void upload_cc_state_pointers(struct brw_context *brw)
    OUT_RELOC(brw->cc.blend_state_bo, I915_GEM_DOMAIN_INSTRUCTION, 0, 1);
    OUT_RELOC(brw->cc.depth_stencil_state_bo, I915_GEM_DOMAIN_INSTRUCTION, 0, 1);
    ADVANCE_BATCH();
+
+   intel_batchbuffer_emit_mi_flush(intel->batch);
 }
 
 
diff --git a/src/mesa/drivers/dri/i965/gen6_clip_state.c b/src/mesa/drivers/dri/i965/gen6_clip_state.c
index f34e5f32cc..5ddfa9aad2 100644
--- a/src/mesa/drivers/dri/i965/gen6_clip_state.c
+++ b/src/mesa/drivers/dri/i965/gen6_clip_state.c
@@ -64,6 +64,8 @@ upload_clip_state(struct brw_context *brw)
 	     provoking);
    OUT_BATCH(0);
    ADVANCE_BATCH();
+
+   intel_batchbuffer_emit_mi_flush(intel->batch);
 }
 
 const struct brw_tracked_state gen6_clip_state = {
diff --git a/src/mesa/drivers/dri/i965/gen6_gs_state.c b/src/mesa/drivers/dri/i965/gen6_gs_state.c
index 31da0dc088..47702f7f30 100644
--- a/src/mesa/drivers/dri/i965/gen6_gs_state.c
+++ b/src/mesa/drivers/dri/i965/gen6_gs_state.c
@@ -74,6 +74,8 @@ upload_gs_state(struct brw_context *brw)
    OUT_BATCH(0);
    OUT_BATCH(0);
    ADVANCE_BATCH();
+
+   intel_batchbuffer_emit_mi_flush(intel->batch);
 }
 
 const struct brw_tracked_state gen6_gs_state = {
diff --git a/src/mesa/drivers/dri/i965/gen6_urb.c b/src/mesa/drivers/dri/i965/gen6_urb.c
index dea0aa7100..55f7ac7727 100644
--- a/src/mesa/drivers/dri/i965/gen6_urb.c
+++ b/src/mesa/drivers/dri/i965/gen6_urb.c
@@ -68,6 +68,8 @@ upload_urb(struct brw_context *brw)
    OUT_BATCH(((brw->urb.vs_size - 1) << GEN6_URB_GS_SIZE_SHIFT) |
 	     ((brw->urb.nr_gs_entries) << GEN6_URB_GS_SIZE_SHIFT));
    ADVANCE_BATCH();
+
+   intel_batchbuffer_emit_mi_flush(intel->batch);
 }
 
 const struct brw_tracked_state gen6_urb = {
diff --git a/src/mesa/drivers/dri/i965/gen6_vs_state.c b/src/mesa/drivers/dri/i965/gen6_vs_state.c
index 0202871399..ba00e4e1fb 100644
--- a/src/mesa/drivers/dri/i965/gen6_vs_state.c
+++ b/src/mesa/drivers/dri/i965/gen6_vs_state.c
@@ -59,6 +59,8 @@ upload_vs_state(struct brw_context *brw)
 	     GEN6_VS_STATISTICS_ENABLE);
    ADVANCE_BATCH();
 
+   intel_batchbuffer_emit_mi_flush(intel->batch);
+
    if (vp->use_const_buffer || nr_params == 0) {
       /* Disable the push constant buffers. */
       BEGIN_BATCH(5);
@@ -102,6 +104,8 @@ upload_vs_state(struct brw_context *brw)
 
       drm_intel_bo_unreference(constant_bo);
    }
+
+   intel_batchbuffer_emit_mi_flush(intel->batch);
 }
 
 const struct brw_tracked_state gen6_vs_state = {