drm/etnaviv: show identity information in debugfs

Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>

diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
index 56b80ef..f7b2f3a 100644 (file)
--- a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
@@ -860,6 +860,13 @@ int etnaviv_gpu_debugfs(struct etnaviv_gpu *gpu, struct seq_file *m)
 
        verify_dma(gpu, &debug);
 
+       seq_puts(m, "\tidentity\n");
+       seq_printf(m, "\t model: 0x%x\n", gpu->identity.model);
+       seq_printf(m, "\t revision: 0x%x\n", gpu->identity.revision);
+       seq_printf(m, "\t product_id: 0x%x\n", gpu->identity.product_id);
+       seq_printf(m, "\t customer_id: 0x%x\n", gpu->identity.customer_id);
+       seq_printf(m, "\t eco_id: 0x%x\n", gpu->identity.eco_id);
+
        seq_puts(m, "\tfeatures\n");
        seq_printf(m, "\t major_features: 0x%08x\n",
                   gpu->identity.features);