Re: [Qemu-devel] [PATCH v2 1/3] hw/acpi-build: build SRAT memory affinity structures for DIMM devices

2018-03-01 Thread Igor Mammedov
On Thu, 1 Mar 2018 21:12:37 +0800 Haozhong Zhang wrote: > On 03/01/18 14:01 +0100, Igor Mammedov wrote: > > On Thu, 1 Mar 2018 19:56:51 +0800 > > Haozhong Zhang wrote: > > > > > On 03/01/18 11:42 +0100, Igor Mammedov wrote: > > > > On

Re: [Qemu-devel] [PATCH v2 1/3] hw/acpi-build: build SRAT memory affinity structures for DIMM devices

2018-03-01 Thread Haozhong Zhang
On 03/01/18 14:01 +0100, Igor Mammedov wrote: > On Thu, 1 Mar 2018 19:56:51 +0800 > Haozhong Zhang wrote: > > > On 03/01/18 11:42 +0100, Igor Mammedov wrote: > > > On Wed, 28 Feb 2018 12:02:58 +0800 > > > Haozhong Zhang wrote: > > > > > > >

Re: [Qemu-devel] [PATCH v2 1/3] hw/acpi-build: build SRAT memory affinity structures for DIMM devices

2018-03-01 Thread Igor Mammedov
On Thu, 1 Mar 2018 19:56:51 +0800 Haozhong Zhang wrote: > On 03/01/18 11:42 +0100, Igor Mammedov wrote: > > On Wed, 28 Feb 2018 12:02:58 +0800 > > Haozhong Zhang wrote: > > > > > ACPI 6.2A Table 5-129 "SPA Range Structure" requires the

Re: [Qemu-devel] [PATCH v2 1/3] hw/acpi-build: build SRAT memory affinity structures for DIMM devices

2018-03-01 Thread Haozhong Zhang
On 03/01/18 11:42 +0100, Igor Mammedov wrote: > On Wed, 28 Feb 2018 12:02:58 +0800 > Haozhong Zhang wrote: > > > ACPI 6.2A Table 5-129 "SPA Range Structure" requires the proximity > > domain of a NVDIMM SPA range must match with corresponding entry in > > SRAT table. >

Re: [Qemu-devel] [PATCH v2 1/3] hw/acpi-build: build SRAT memory affinity structures for DIMM devices

2018-03-01 Thread Igor Mammedov
On Wed, 28 Feb 2018 12:02:58 +0800 Haozhong Zhang wrote: > ACPI 6.2A Table 5-129 "SPA Range Structure" requires the proximity > domain of a NVDIMM SPA range must match with corresponding entry in > SRAT table. > > The address ranges of vNVDIMM in QEMU are allocated

[Qemu-devel] [PATCH v2 1/3] hw/acpi-build: build SRAT memory affinity structures for DIMM devices

2018-02-27 Thread Haozhong Zhang
ACPI 6.2A Table 5-129 "SPA Range Structure" requires the proximity domain of a NVDIMM SPA range must match with corresponding entry in SRAT table. The address ranges of vNVDIMM in QEMU are allocated from the hot-pluggable address space, which is entirely covered by one SRAT memory affinity