[PATCH v2 1/5] drm/amdgpu:add tmr mac address into amdgpu_firmware_info

Huang Rui ray.huang at amd.com
Fri Aug 10 03:15:24 UTC 2018


On Fri, Aug 10, 2018 at 12:31:38AM +0800, James Zhu wrote:
> amdgpu IP blocks booting need Trust Memory Region(tmr) mac address
> of its firmware which is loaded by PSP
> 
> Signed-off-by: James Zhu <James.Zhu at amd.com>
> Reviewed-by: Alex Deucher <alexander.deucher at amd.com>

For series:
Acked-by: Huang Rui <ray.huang at amd.com>

> ---
>  drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h
> index 11e81a3..e9d64e7 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h
> @@ -232,6 +232,9 @@ struct amdgpu_firmware_info {
>  	void *kaddr;
>  	/* ucode_size_bytes */
>  	uint32_t ucode_size;
> +	/* starting tmr mc address */
> +	uint32_t tmr_mc_addr_lo;
> +	uint32_t tmr_mc_addr_hi;
>  };
>  
>  struct amdgpu_firmware {
> -- 
> 2.7.4
> 


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