From: "Ni, Ray" <ray.ni@intel.com>
To: "devel@edk2.groups.io" <devel@edk2.groups.io>,
"dionnaglaze@google.com" <dionnaglaze@google.com>
Cc: Ard Biescheuvel <ardb@kernel.org>,
"Xu, Min M" <min.m.xu@intel.com>,
"Gerd Hoffmann" <kraxel@redhat.com>,
James Bottomley <jejb@linux.ibm.com>,
"Tom Lendacky" <Thomas.Lendacky@amd.com>,
"Yao, Jiewen" <jiewen.yao@intel.com>,
"Aktas, Erdem" <erdemaktas@google.com>,
Andrew Fish <afish@apple.com>,
"Kinney, Michael D" <michael.d.kinney@intel.com>
Subject: Re: [edk2-devel] [PATCH v7 0/7] Add safe unaccepted memory behavior
Date: Fri, 14 Oct 2022 06:20:30 +0000 [thread overview]
Message-ID: <MWHPR11MB1631D7576710A4F755BDFC478C249@MWHPR11MB1631.namprd11.prod.outlook.com> (raw)
In-Reply-To: <20221005203329.469866-1-dionnaglaze@google.com>
>
> To allow the OS loader to prevent the eager acceptance, we add a new
> protocol, up for standardization, AcceptAllUnacceptedMemoryProtocol.
> This protocol has one interface, Disable(). The OS loader can inform the
> UEFI that it supports the unaccepted memory type and accepts the
> responsibility to accept it.
>
> All images that support unaccepted memory must now locate and call this
> new BZ3987_ACCEPT_ALL_UNACCEPTED_MEMORY_PROTOCOL and call the Disable
> function.
>
Can OsIndicationsSupported UEFI variable provide the similar functionality?
next prev parent reply other threads:[~2022-10-14 6:20 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-05 20:33 [PATCH v7 0/7] Add safe unaccepted memory behavior Dionna Glaze
2022-10-05 20:33 ` [PATCH v7 1/7] OvmfPkg: Realize EfiMemoryAcceptProtocol in AmdSevDxe Dionna Glaze
2022-10-05 20:43 ` Lendacky, Thomas
2022-10-05 20:33 ` [PATCH v7 2/7] MdePkg: Add EFI_EVENT_BEFORE_EXIT_BOOT_SERVICES_GUID Dionna Glaze
2022-10-06 12:45 ` Ard Biesheuvel
2022-10-10 1:33 ` 回复: [edk2-devel] " gaoliming
2022-10-05 20:33 ` [PATCH v7 3/7] MdeModulePkg: Notify BeforeExitBootServices in CoreExitBootServices Dionna Glaze
2022-10-05 20:50 ` Lendacky, Thomas
2022-10-05 20:58 ` Dionna Glaze
2022-10-10 1:32 ` 回复: [edk2-devel] " gaoliming
[not found] ` <171B47E3227F0BCA.23411@groups.io>
2022-10-05 21:01 ` Dionna Glaze
2022-10-06 12:46 ` Ard Biesheuvel
2022-10-05 20:33 ` [PATCH v7 4/7] OvmfPkg: Introduce CocoDxe driver Dionna Glaze
2022-10-05 20:33 ` [PATCH v7 5/7] MdePkg: Introduce the AcceptAllUnacceptedMemory protocol Dionna Glaze
2022-10-05 20:33 ` [PATCH v7 6/7] OvmfPkg: Implement AcceptAllUnacceptedMemory in CocoDxe Dionna Glaze
2022-10-05 20:33 ` [PATCH v7 7/7] OvmfPkg/PlatformPei: SEV-SNP make >=4GB unaccepted Dionna Glaze
2022-10-05 21:02 ` Lendacky, Thomas
2022-10-14 6:20 ` Ni, Ray [this message]
2022-10-14 21:29 ` [edk2-devel] [PATCH v7 0/7] Add safe unaccepted memory behavior Dionna Glaze
2022-10-19 8:57 ` Ard Biesheuvel
2022-10-20 22:37 ` Dionna Glaze
2022-10-21 13:17 ` Ard Biesheuvel
2022-10-21 15:42 ` Dionna Glaze
2022-10-24 8:34 ` aik
2022-10-24 15:24 ` Dionna Glaze
2022-10-26 0:23 ` aik
2022-10-26 1:07 ` Dionna Glaze
2022-10-26 1:35 ` Alexey Kardashevskiy
2022-10-26 2:49 ` Alexey Kardashevskiy
2022-10-27 3:18 ` Alexey Kardashevskiy
2022-10-27 15:38 ` Dionna Glaze
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