gpu: nvgpu: Expose PCI device id info

Expose PCI device id info for PCI devices.

Bug 1643487

Change-Id: Ib0e3295b33c2343d99553a5c48e3f67d419d207b
Signed-off-by: Sami Kiminki <skiminki@nvidia.com>
Reviewed-on: http://git-master/r/1214946
(cherry picked from commit a6e23a315a094f1df1f7db8e4307a10d06f28411)
Reviewed-on: http://git-master/r/1216336
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/include/uapi/linux/nvgpu.h b/include/uapi/linux/nvgpu.h
index 66ea05b3..fe4e6de9 100644
--- a/include/uapi/linux/nvgpu.h
+++ b/include/uapi/linux/nvgpu.h
@@ -198,6 +198,13 @@ struct nvgpu_gpu_characteristics {
 
         __u64 local_video_memory_size; /* in bytes, non-zero only for dGPUs */
 
+        /* These are meaningful only for PCI devices */
+        __u16 pci_vendor_id, pci_device_id;
+        __u16 pci_subsystem_vendor_id, pci_subsystem_device_id;
+        __u16 pci_class;
+        __u8  pci_revision;
+        __u8  reserved2[5];
+
         /* Notes:
            - This struct can be safely appended with new fields. However, always
              keep the structure size multiple of 8 and make sure that the binary