[PATCH] drm/amdgpu: limit the number of dst address in trace

[Somalapuram Amaranath]

trace_amdgpu_vm_update_ptes trace unable to log when nptes too large

Signed-off-by: Somalapuram Amaranath <amaranath.somalapu...@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c 
b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
index 0e7dc23f78e7..0630bd43238c 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
@@ -1632,6 +1632,7 @@ static int amdgpu_vm_update_ptes(struct 
amdgpu_vm_update_params *params,
                         * silent to stop fault floods.
                         */
                        nptes = max(nptes, 1u);
+                       nptes = nptes > 32 ? 32 : nptes;
 
                        trace_amdgpu_vm_update_ptes(params, frag_start, upd_end,
                                                    nptes, dst, incr, upd_flags,
-- 
2.25.1