[edk2-devel] [edk2-platforms][PATCH v1 1/2] AcpiDebugFeaturePkg: Modules are DRIVER_ACPITABLE

Nate DeSimone nathaniel.l.desimone at intel.com
Tue Aug 17 17:59:08 UTC 2021


Reviewed-by: Nate DeSimone <nathaniel.l.desimone at intel.com>

> -----Original Message-----
> From: devel at edk2.groups.io <devel at edk2.groups.io> On Behalf Of
> Benjamin Doron
> Sent: Wednesday, August 4, 2021 1:43 PM
> To: devel at edk2.groups.io
> Cc: Dong, Eric <eric.dong at intel.com>; Liming Gao
> <gaoliming at byosoft.com.cn>
> Subject: [edk2-devel] [edk2-platforms][PATCH v1 1/2]
> AcpiDebugFeaturePkg: Modules are DRIVER_ACPITABLE
> 
> Fix assert when trying to retrieve the ACPI table.
> 
> However, now a second bug can be seen: SMM module also calls the DXE
> module's notification, causing a second ACPI table to be installed with
> colliding definitions.
> 
> Cc: Eric Dong <eric.dong at intel.com>
> Cc: Liming Gao <gaoliming at byosoft.com.cn>
> Signed-off-by: Benjamin Doron <benjamin.doron00 at gmail.com>
> ---
>  Features/Intel/Debugging/AcpiDebugFeaturePkg/Include/PostMemory.fdf
> | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git
> a/Features/Intel/Debugging/AcpiDebugFeaturePkg/Include/PostMemory.fd
> f
> b/Features/Intel/Debugging/AcpiDebugFeaturePkg/Include/PostMemory.fd
> f
> index ae90238bedfa..bbd6eca87b0c 100644
> ---
> a/Features/Intel/Debugging/AcpiDebugFeaturePkg/Include/PostMemory.fd
> f
> +++
> b/Features/Intel/Debugging/AcpiDebugFeaturePkg/Include/PostMemory.fd
> +++ f
> @@ -7,5 +7,5 @@
>  # ## -  INF
> Debugging/AcpiDebugFeaturePkg/AcpiDebugDxeSmm/AcpiDebugDxe.inf-
> INF
> Debugging/AcpiDebugFeaturePkg/AcpiDebugDxeSmm/AcpiDebugSmm.inf+
> INF RuleOverride = DRIVER_ACPITABLE
> Debugging/AcpiDebugFeaturePkg/AcpiDebugDxeSmm/AcpiDebugDxe.inf+
> INF RuleOverride = DRIVER_ACPITABLE
> Debugging/AcpiDebugFeaturePkg/AcpiDebugDxeSmm/AcpiDebugSmm.inf--
> 2.31.1
> 
> 
> 
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