[PATCH] drm/i915/gvt: Avoid info flood for untracked mmio

[Zhao Xinda]

The visit of untrackced MMIO is traced in gvt, it is mainly used
as debug purpose. Currently gvt_vgpu_err() is used for tracing,
and information flood will be encounted if untracked mmio is
continuosly being visited.

Using dynamic debug instead.

Signed-off-by: Zhao Xinda <xinda.zhao at intel.com>
---
 drivers/gpu/drm/i915/gvt/handlers.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/gvt/handlers.c b/drivers/gpu/drm/i915/gvt/handlers.c
index c982867..369ece2 100644
--- a/drivers/gpu/drm/i915/gvt/handlers.c
+++ b/drivers/gpu/drm/i915/gvt/handlers.c
@@ -3081,7 +3081,7 @@ int intel_vgpu_mmio_reg_rw(struct intel_vgpu *vgpu, unsigned int offset,
 	mmio_info = find_mmio_info(gvt, offset);
 	if (!mmio_info) {
 		if (!vgpu->mmio.disable_warn_untrack)
-			gvt_vgpu_err("untracked MMIO %08x len %d\n",
+			gvt_dbg_mmio("untracked MMIO %08x len %d\n",
 				     offset, bytes);
 		goto default_rw;
 	}
-- 
2.7.4