On 9/10/2024 2:07 PM, Tao Zhou wrote:
> The feature is not applicable to specific app platform.
>
> v2: update the disablement condition and commit description
> v3: move the setting to amdgpu_ras_check_supported
>
> Signed-off-by: Tao Zhou <[email protected]>
> Reviewed-by: Hawking Zhang <[email protected]>
Reviewed-by: Lijo Lazar <[email protected]>
Thanks,
Lijo
> ---
> drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
> b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
> index dbfc41ddc3c7..ebe3e8f01fe2 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
> @@ -3483,6 +3483,11 @@ static void amdgpu_ras_check_supported(struct
> amdgpu_device *adev)
>
> /* aca is disabled by default */
> adev->aca.is_enabled = false;
> +
> + /* bad page feature is not applicable to specific app platform */
> + if (adev->gmc.is_app_apu &&
> + amdgpu_ip_version(adev, UMC_HWIP, 0) == IP_VERSION(12, 0, 0))
> + amdgpu_bad_page_threshold = 0;
> }
>
> static void amdgpu_ras_counte_dw(struct work_struct *work)
