Re: [PATCH] IntelSiliconPkg/IntelVTdDxe: Reduce Debug Level

["Ni, Ray" <ray.ni@intel.com>]

Reviewed-by: Ray Ni <ray.ni@intel.com>

> -----Original Message-----
> From: Sheng, W <w.sheng@intel.com>
> Sent: Tuesday, January 11, 2022 9:27 AM
> To: devel@edk2.groups.io
> Cc: Ni, Ray <ray.ni@intel.com>; Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Huang, Jenny
> <jenny.huang@intel.com>; Kowalewski, Robert <robert.kowalewski@intel.com>
> Subject: [PATCH] IntelSiliconPkg/IntelVTdDxe: Reduce Debug Level
> 
> Reduce the debug level from DEBUG_INFO to DEBUG_VERBOSE in
>  function SubmitQueuedInvalidationDescriptor ().
> 
> REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3801
> 
> Cc: Ray Ni <ray.ni@intel.com>
> Cc: Rangasai V Chaganty <rangasai.v.chaganty@intel.com>
> Cc: Jenny Huang <jenny.huang@intel.com>
> Cc: Robert Kowalewski <robert.kowalewski@intel.com>
> Signed-off-by: Sheng Wei <w.sheng@intel.com>
> ---
>  Silicon/Intel/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/VtdReg.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/Silicon/Intel/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/VtdReg.c
> b/Silicon/Intel/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/VtdReg.c
> index 1ce9c1c0..c88f462b 100644
> --- a/Silicon/Intel/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/VtdReg.c
> +++ b/Silicon/Intel/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/VtdReg.c
> @@ -238,7 +238,7 @@ SubmitQueuedInvalidationDescriptor (
>    QiDescLength = mVtdUnitInformation[VtdIndex].QiDescLength;
>    BaseDesc = mVtdUnitInformation[VtdIndex].QiDesc;
> 
> -  DEBUG((DEBUG_INFO, "[%d] Submit QI Descriptor [0x%08x, 0x%08x] Free Head (%d)\n", VtdIndex, Desc->Low, Desc->High,
> mVtdUnitInformation[VtdIndex].QiFreeHead));
> +  DEBUG((DEBUG_VERBOSE, "[%d] Submit QI Descriptor [0x%08x, 0x%08x] Free Head (%d)\n", VtdIndex, Desc->Low, Desc-
> >High, mVtdUnitInformation[VtdIndex].QiFreeHead));
> 
>    BaseDesc[mVtdUnitInformation[VtdIndex].QiFreeHead].Low = Desc->Low;
>    BaseDesc[mVtdUnitInformation[VtdIndex].QiFreeHead].High = Desc->High;
> --
> 2.16.2.windows.1