2 files changed, 13 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.c b/drivers/gpu/nvgpu/gk20a/gk20a.c
index 47ce220f..ebe2dca4 100644
--- a/drivers/gpu/nvgpu/gk20a/gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/gk20a.c
@@ -2014,6 +2014,13 @@ int gk20a_init_gpu_characteristics(struct gk20a *g)
 
         gpu->local_video_memory_size = g->mm.vidmem.size;
 
+        gpu->pci_vendor_id = g->pci_vendor_id;
+        gpu->pci_device_id = g->pci_device_id;
+        gpu->pci_subsystem_vendor_id = g->pci_subsystem_vendor_id;
+        gpu->pci_subsystem_device_id = g->pci_subsystem_device_id;
+        gpu->pci_class = g->pci_class;
+        gpu->pci_revision = g->pci_revision;
+
         return 0;
 }
 
diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.h b/drivers/gpu/nvgpu/gk20a/gk20a.h
index 72170362..b534389e 100644
--- a/drivers/gpu/nvgpu/gk20a/gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/gk20a.h
@@ -908,6 +908,12 @@ struct gk20a {
         struct debugfs_blob_wrapper bios_blob;
 
         struct gk20a_ce_app ce_app;
+
+        /* PCI device identifier */
+        u16 pci_vendor_id, pci_device_id;
+        u16 pci_subsystem_vendor_id, pci_subsystem_device_id;
+        u16 pci_class;
+        u8 pci_revision;
 };
 
 static inline unsigned long gk20a_get_gr_idle_timeout(struct gk20a *g)