Re: [Qemu-devel] [RFC PATCH 0/4] ARM virt: ACPI memory hotplug support

2019-03-05 Thread Laszlo Ersek
On 03/01/19 18:39, Igor Mammedov wrote: > On Fri, 1 Mar 2019 14:49:45 +0100 > Laszlo Ersek wrote: > >> On 02/28/19 15:02, Shameerali Kolothum Thodi wrote: >> >>> Ah..I missed the fact that, firmware indeed sees an update in the blob len >>> here >>> (rounded or not) after reboot. So don’t think

Re: [Qemu-devel] [RFC PATCH 0/4] ARM virt: ACPI memory hotplug support

2019-03-01 Thread Igor Mammedov
On Fri, 1 Mar 2019 14:49:45 +0100 Laszlo Ersek wrote: > On 02/28/19 15:02, Shameerali Kolothum Thodi wrote: > > > Ah..I missed the fact that, firmware indeed sees an update in the blob len > > here > > (rounded or not) after reboot. So don’t think x86 has the same issue and > > padding > > is

Re: [Qemu-devel] [RFC PATCH 0/4] ARM virt: ACPI memory hotplug support

2019-03-01 Thread Laszlo Ersek
On 02/28/19 15:02, Shameerali Kolothum Thodi wrote: > Ah..I missed the fact that, firmware indeed sees an update in the blob len > here > (rounded or not) after reboot. So don’t think x86 has the same issue and > padding > is not the right solution as Igor explained in his reply. > > I will

Re: [Qemu-devel] [RFC PATCH 0/4] ARM virt: ACPI memory hotplug support

2019-02-28 Thread Shameerali Kolothum Thodi
> -Original Message- > From: Shameerali Kolothum Thodi > Sent: 28 February 2019 12:04 > To: 'Auger Eric' ; Laszlo Ersek ; > shannon.zha...@gmail.com; peter.mayd...@linaro.org; > imamm...@redhat.com; qemu-devel@nongnu.org; qemu-...@nongnu.org > Cc: xuwei (O) ; Linuxarm ; Ard > Biesheuvel

Re: [Qemu-devel] [RFC PATCH 0/4] ARM virt: ACPI memory hotplug support

2019-02-28 Thread Igor Mammedov
On Thu, 28 Feb 2019 13:27:54 +0100 Laszlo Ersek wrote: > On 02/28/19 11:12, Auger Eric wrote: > > Hi Laszlo, > > > > On 2/27/19 9:14 PM, Laszlo Ersek wrote: > >> On 02/27/19 13:55, Shameerali Kolothum Thodi wrote: > >>> Hi Laszlo, > >>> > -Original Message- > From:

Re: [Qemu-devel] [RFC PATCH 0/4] ARM virt: ACPI memory hotplug support

2019-02-28 Thread Auger Eric
Hi Laszlo, On 2/28/19 1:27 PM, Laszlo Ersek wrote: > On 02/28/19 11:12, Auger Eric wrote: >> Hi Laszlo, >> >> On 2/27/19 9:14 PM, Laszlo Ersek wrote: >>> On 02/27/19 13:55, Shameerali Kolothum Thodi wrote: Hi Laszlo, > -Original Message- > From: Shameerali Kolothum Thodi

Re: [Qemu-devel] [RFC PATCH 0/4] ARM virt: ACPI memory hotplug support

2019-02-28 Thread Laszlo Ersek
On 02/28/19 11:12, Auger Eric wrote: > Hi Laszlo, > > On 2/27/19 9:14 PM, Laszlo Ersek wrote: >> On 02/27/19 13:55, Shameerali Kolothum Thodi wrote: >>> Hi Laszlo, >>> -Original Message- From: Shameerali Kolothum Thodi Sent: 25 February 2019 09:54 To: 'Laszlo Ersek' ;

Re: [Qemu-devel] [RFC PATCH 0/4] ARM virt: ACPI memory hotplug support

2019-02-28 Thread Shameerali Kolothum Thodi
> -Original Message- > From: Auger Eric [mailto:eric.au...@redhat.com] > Sent: 28 February 2019 10:12 > To: Laszlo Ersek ; Shameerali Kolothum Thodi > ; shannon.zha...@gmail.com; > peter.mayd...@linaro.org; imamm...@redhat.com; qemu-devel@nongnu.org; > qemu-...@nongnu.org > Cc: xuwei (O)

Re: [Qemu-devel] [RFC PATCH 0/4] ARM virt: ACPI memory hotplug support

2019-02-28 Thread Auger Eric
Hi Laszlo, On 2/27/19 9:14 PM, Laszlo Ersek wrote: > On 02/27/19 13:55, Shameerali Kolothum Thodi wrote: >> Hi Laszlo, >> >>> -Original Message- >>> From: Shameerali Kolothum Thodi >>> Sent: 25 February 2019 09:54 >>> To: 'Laszlo Ersek' ; Auger Eric ; >>> shannon.zha...@gmail.com;

Re: [Qemu-devel] [RFC PATCH 0/4] ARM virt: ACPI memory hotplug support

2019-02-27 Thread Laszlo Ersek
On 02/27/19 13:55, Shameerali Kolothum Thodi wrote: > Hi Laszlo, > >> -Original Message- >> From: Shameerali Kolothum Thodi >> Sent: 25 February 2019 09:54 >> To: 'Laszlo Ersek' ; Auger Eric ; >> shannon.zha...@gmail.com; peter.mayd...@linaro.org; >> imamm...@redhat.com;

Re: [Qemu-devel] [RFC PATCH 0/4] ARM virt: ACPI memory hotplug support

2019-02-27 Thread Igor Mammedov
On Wed, 27 Feb 2019 12:55:18 + Shameerali Kolothum Thodi wrote: > Hi Laszlo, > > > -Original Message- > > From: Shameerali Kolothum Thodi > > Sent: 25 February 2019 09:54 > > To: 'Laszlo Ersek' ; Auger Eric ; > > shannon.zha...@gmail.com; peter.mayd...@linaro.org; > >

Re: [Qemu-devel] [RFC PATCH 0/4] ARM virt: ACPI memory hotplug support

2019-02-27 Thread Shameerali Kolothum Thodi
Hi Laszlo, > -Original Message- > From: Shameerali Kolothum Thodi > Sent: 25 February 2019 09:54 > To: 'Laszlo Ersek' ; Auger Eric ; > shannon.zha...@gmail.com; peter.mayd...@linaro.org; > imamm...@redhat.com; qemu-devel@nongnu.org; qemu-...@nongnu.org > Cc: xuwei (O) ; Linuxarm ; Ard >

Re: [Qemu-devel] [RFC PATCH 0/4] ARM virt: ACPI memory hotplug support

2019-02-25 Thread Shameerali Kolothum Thodi
> -Original Message- > From: Laszlo Ersek [mailto:ler...@redhat.com] > Sent: 22 February 2019 19:11 > To: Auger Eric ; Shameerali Kolothum Thodi > ; shannon.zha...@gmail.com; > peter.mayd...@linaro.org; imamm...@redhat.com; qemu-devel@nongnu.org; > qemu-...@nongnu.org > Cc: xuwei (O) ;

Re: [Qemu-devel] [RFC PATCH 0/4] ARM virt: ACPI memory hotplug support

2019-02-25 Thread Shameerali Kolothum Thodi
Hi Eric, > -Original Message- > From: Auger Eric [mailto:eric.au...@redhat.com] > Sent: 22 February 2019 16:03 > To: Shameerali Kolothum Thodi ; > shannon.zha...@gmail.com; peter.mayd...@linaro.org; > imamm...@redhat.com; qemu-devel@nongnu.org; qemu-...@nongnu.org > Cc: xuwei (O) ;

Re: [Qemu-devel] [RFC PATCH 0/4] ARM virt: ACPI memory hotplug support

2019-02-22 Thread Laszlo Ersek
On 02/22/19 17:03, Auger Eric wrote: > Hi Shameer, > > On 1/28/19 12:05 PM, Shameer Kolothum wrote: >> This series is an attempt to provide hotplug support to both >> pc-dimm and nvdimm device memory on ARM virt platform. This is >> based on Eric's recent works to support PCDIMM/NVDIMM device

Re: [Qemu-devel] [RFC PATCH 0/4] ARM virt: ACPI memory hotplug support

2019-02-22 Thread Auger Eric
Hi Shameer, On 1/28/19 12:05 PM, Shameer Kolothum wrote: > This series is an attempt to provide hotplug support to both > pc-dimm and nvdimm device memory on ARM virt platform. This is > based on Eric's recent works to support PCDIMM/NVDIMM device memory[1]. > The kernel support for arm64 memory

[Qemu-devel] [RFC PATCH 0/4] ARM virt: ACPI memory hotplug support

2019-01-28 Thread Shameer Kolothum
This series is an attempt to provide hotplug support to both pc-dimm and nvdimm device memory on ARM virt platform. This is based on Eric's recent works to support PCDIMM/NVDIMM device memory[1]. The kernel support for arm64 memory hot add was added only recently by Robin[2] and hence the guest