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-rw-r--r--drivers/gpu/drm/etnaviv/etnaviv_gpu.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
index 51320eeebfcf..a639cc971e2e 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
@@ -773,6 +773,10 @@ int etnaviv_gpu_init(struct etnaviv_gpu *gpu)
goto fail;
}
+ if (gpu->identity.nn_core_count > 0)
+ dev_warn(gpu->dev, "etnaviv has been instantiated on a NPU, "
+ "for which the UAPI is still experimental\n");
+
/* Exclude VG cores with FE2.0 */
if (gpu->identity.features & chipFeatures_PIPE_VG &&
gpu->identity.features & chipFeatures_FE20) {