On Tue, Apr 17, 2018 at 08:56:50AM -0500, Alex Deucher wrote:
> Useful for info gathering about what firmwares are in use in
> the driver.
> 
> Signed-off-by: Alex Deucher <[email protected]>

Reviewed-by: Huang Rui <[email protected]>

> ---
>  drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c 
> b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
> index 487d39e3f0fb..c726970f3f3f 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
> @@ -31,6 +31,7 @@
>  #include "amdgpu_sched.h"
>  #include "amdgpu_uvd.h"
>  #include "amdgpu_vce.h"
> +#include "atom.h"
>  
>  #include <linux/vga_switcheroo.h>
>  #include <linux/slab.h>
> @@ -1089,6 +1090,7 @@ static int amdgpu_debugfs_firmware_info(struct seq_file 
> *m, void *data)
>       struct amdgpu_device *adev = dev->dev_private;
>       struct drm_amdgpu_info_firmware fw_info;
>       struct drm_amdgpu_query_fw query_fw;
> +     struct atom_context *ctx = adev->mode_info.atom_context;
>       int ret, i;
>  
>       /* VCE */
> @@ -1211,6 +1213,9 @@ static int amdgpu_debugfs_firmware_info(struct seq_file 
> *m, void *data)
>       seq_printf(m, "VCN feature version: %u, firmware version: 0x%08x\n",
>                  fw_info.feature, fw_info.ver);
>  
> +
> +     seq_printf(m, "VBIOS version: %s\n", ctx->vbios_version);
> +
>       return 0;
>  }
>  
> -- 
> 2.13.6
> 
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