Re: [PATCH] drm/amdgpu: print where we get the vbios image from

[Christian König <ckoenig.leichtzumerken@xxxxxxxxx>]

Am 11.08.20 um 18:04 schrieb Alex Deucher:
> ACPI, ROM, PCI BAR, etc.
>
> Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>

Reviewed-by: Christian König <christian.koenig@xxxxxxx>

> ---
>   drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c | 28 ++++++++++++++++++------
>   1 file changed, 21 insertions(+), 7 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c
> index b1172d93c99c..6333cada1e09 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c
> @@ -417,26 +417,40 @@ static inline bool amdgpu_acpi_vfct_bios(struct amdgpu_device *adev)
>   
>   bool amdgpu_get_bios(struct amdgpu_device *adev)
>   {
> -	if (amdgpu_atrm_get_bios(adev))
> +	if (amdgpu_atrm_get_bios(adev)) {
> +		dev_info(adev->dev, "Fetched VBIOS from ATRM\n");
>   		goto success;
> +	}
>   
> -	if (amdgpu_acpi_vfct_bios(adev))
> +	if (amdgpu_acpi_vfct_bios(adev)) {
> +		dev_info(adev->dev, "Fetched VBIOS from VFCT\n");
>   		goto success;
> +	}
>   
> -	if (igp_read_bios_from_vram(adev))
> +	if (igp_read_bios_from_vram(adev)) {
> +		dev_info(adev->dev, "Fetched VBIOS from VRAM BAR\n");
>   		goto success;
> +	}
>   
> -	if (amdgpu_read_bios(adev))
> +	if (amdgpu_read_bios(adev)) {
> +		dev_info(adev->dev, "Fetched VBIOS from ROM BAR\n");
>   		goto success;
> +	}
>   
> -	if (amdgpu_read_bios_from_rom(adev))
> +	if (amdgpu_read_bios_from_rom(adev)) {
> +		dev_info(adev->dev, "Fetched VBIOS from ROM\n");
>   		goto success;
> +	}
>   
> -	if (amdgpu_read_disabled_bios(adev))
> +	if (amdgpu_read_disabled_bios(adev)) {
> +		dev_info(adev->dev, "Fetched VBIOS from disabled ROM BAR\n");
>   		goto success;
> +	}
>   
> -	if (amdgpu_read_platform_bios(adev))
> +	if (amdgpu_read_platform_bios(adev)) {
> +		dev_info(adev->dev, "Fetched VBIOS from platform\n");
>   		goto success;
> +	}
>   
>   	DRM_ERROR("Unable to locate a BIOS ROM\n");
>   	return false;

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