1 files changed, 9 insertions, 3 deletions
diff --git a/src/gallium/winsys/drm/intel/gem/intel_drm_buffer.c b/src/gallium/winsys/drm/intel/gem/intel_drm_buffer.c
index 0030f915a3..ac4dd6e00e 100644
--- a/src/gallium/winsys/drm/intel/gem/intel_drm_buffer.c
+++ b/src/gallium/winsys/drm/intel/gem/intel_drm_buffer.c
@@ -58,11 +58,17 @@ intel_drm_buffer_set_fence_reg(struct intel_winsys *iws,
                                unsigned stride,
                                enum intel_buffer_tile tile)
 {
+   struct intel_drm_buffer *buf = intel_drm_buffer(buffer);
    assert(I915_TILING_NONE == INTEL_TILE_NONE);
    assert(I915_TILING_X == INTEL_TILE_X);
    assert(I915_TILING_Y == INTEL_TILE_Y);
 
-   return drm_intel_bo_set_tiling(intel_bo(buffer), &tile, stride);
+   if (tile != INTEL_TILE_NONE) {
+      assert(buf->map_count == 0);
+      buf->map_gtt = TRUE;
+   }
+
+   return drm_intel_bo_set_tiling(buf->bo, &tile, stride);
 }
 
 static void *
@@ -113,9 +119,9 @@ intel_drm_buffer_unmap(struct intel_winsys *iws,
 static int
 intel_drm_buffer_write(struct intel_winsys *iws,
                        struct intel_buffer *buffer,
-                       const void *data,
+                       size_t offset,
                        size_t size,
-                       size_t offset)
+                       const void *data)
 {
    struct intel_drm_buffer *buf = intel_drm_buffer(buffer);