Re: [edk2-devel] [PATCH wave 1 00/10] support QEMU's "SMRAM at default SMBASE" feature

2019-10-07 Thread Laszlo Ersek
On 10/04/19 16:09, Igor Mammedov wrote: > On Tue, 1 Oct 2019 17:31:17 +0200 > "Laszlo Ersek" wrote: >> (It does not matter if another hotplug CPU starts the relocation in SMM >> while the earlier one is left with *only* the RSM instruction in SMM, >> immediately after the swap-back.) > I don't se

Re: [edk2-devel] [PATCH wave 1 00/10] support QEMU's "SMRAM at default SMBASE" feature

2019-10-04 Thread Igor Mammedov
On Tue, 1 Oct 2019 17:31:17 +0200 "Laszlo Ersek" wrote: > On 09/27/19 13:35, Igor Mammedov wrote: > > On Tue, 24 Sep 2019 13:34:55 +0200 > > "Laszlo Ersek" wrote: > > >> Going forward, if I understand correctly, the plan is to populate the > >> new SMRAM with the hotplug SMI handler. (This wo

Re: [edk2-devel] [PATCH wave 1 00/10] support QEMU's "SMRAM at default SMBASE" feature

2019-10-01 Thread Laszlo Ersek
On 09/27/19 13:35, Igor Mammedov wrote: > On Tue, 24 Sep 2019 13:34:55 +0200 > "Laszlo Ersek" wrote: >> Going forward, if I understand correctly, the plan is to populate the >> new SMRAM with the hotplug SMI handler. (This would likely be put in >> place by OvmfPkg/PlatformPei, from NASM source c

Re: [edk2-devel] [PATCH wave 1 00/10] support QEMU's "SMRAM at default SMBASE" feature

2019-10-01 Thread Laszlo Ersek
- >> From: Laszlo Ersek >> Sent: Thursday, September 26, 2019 10:52 PM >> To: Yao, Jiewen ; devel@edk2.groups.io >> Cc: Ard Biesheuvel ; Boris Ostrovsky >> ; Brijesh Singh ; Igor >> Mammedov ; Joao M Martins >> ; Justen, Jordan L ; >> Nakajima, Jun ; Kin

Re: [edk2-devel] [PATCH wave 1 00/10] support QEMU's "SMRAM at default SMBASE" feature

2019-09-27 Thread Igor Mammedov
On Tue, 24 Sep 2019 13:34:55 +0200 "Laszlo Ersek" wrote: > Ref:https://bugzilla.tianocore.org/show_bug.cgi?id=1512 > Repo: https://github.com/lersek/edk2.git > Branch: smram_at_default_smbase_bz_1512_wave_1 > > This is the firmware-side patch series for the QEMU feature that Igor is > prop

Re: [edk2-devel] [PATCH wave 1 00/10] support QEMU's "SMRAM at default SMBASE" feature

2019-09-26 Thread Yao, Jiewen
ordan L ; > Nakajima, Jun ; Kinney, Michael D > ; Paolo Bonzini ; Phillip > Goerl ; Chen, Yingwen > Subject: Re: [edk2-devel] [PATCH wave 1 00/10] support QEMU's "SMRAM at > default SMBASE" feature > > On 09/26/19 10:46, Yao, Jiewen wrote: > > Hi Laszlo >

Re: [edk2-devel] [PATCH wave 1 00/10] support QEMU's "SMRAM at default SMBASE" feature

2019-09-26 Thread Laszlo Ersek
t: Tuesday, September 24, 2019 7:35 PM >> To: edk2-devel-groups-io >> Cc: Ard Biesheuvel ; Boris Ostrovsky >> ; Brijesh Singh ; Igor >> Mammedov ; Yao, Jiewen ; >> Joao M Martins ; Justen, Jordan L >> ; Nakajima, Jun ; Kinney, >> Michael D ; Paolo Bonzini >

Re: [edk2-devel] [PATCH wave 1 00/10] support QEMU's "SMRAM at default SMBASE" feature

2019-09-26 Thread Yao, Jiewen
Singh ; Igor > Mammedov ; Yao, Jiewen ; > Joao M Martins ; Justen, Jordan L > ; Nakajima, Jun ; Kinney, > Michael D ; Paolo Bonzini > ; Phillip Goerl ; Chen, > Yingwen > Subject: [edk2-devel] [PATCH wave 1 00/10] support QEMU's "SMRAM at > default SMBASE" feat

[edk2-devel] [PATCH wave 1 00/10] support QEMU's "SMRAM at default SMBASE" feature

2019-09-24 Thread Laszlo Ersek
Ref:https://bugzilla.tianocore.org/show_bug.cgi?id=1512 Repo: https://github.com/lersek/edk2.git Branch: smram_at_default_smbase_bz_1512_wave_1 This is the firmware-side patch series for the QEMU feature that Igor is proposing in [Qemu-devel] [PATCH 0/2] q35: mch: allow to lock down 128