Re: [Qemu-devel] [PATCH] hw/arm/acpi: enable SHPC native hot plug

2019-03-03 Thread Heyi Guo
On 2019/3/4 7:38, Michael S. Tsirkin wrote: On Fri, Mar 01, 2019 at 10:28:30AM +0800, Heyi Guo wrote: After the introduction of generic PCIe root port and PCIe-PCI bridge, we will also have SHPC controller on ARM, so just enalbe SHPC native hot plug. Cc: Shannon Zhao Cc: Peter Maydell Cc:

Re: [Qemu-devel] [PATCH] hw/arm/acpi: enable SHPC native hot plug

2019-03-03 Thread Michael S. Tsirkin
On Fri, Mar 01, 2019 at 10:28:30AM +0800, Heyi Guo wrote: > After the introduction of generic PCIe root port and PCIe-PCI bridge, > we will also have SHPC controller on ARM, so just enalbe SHPC native > hot plug. > > Cc: Shannon Zhao > Cc: Peter Maydell > Cc: "Michael S. Tsirkin" > Cc: Igor Mam

Re: [Qemu-devel] [PATCH] hw/arm/acpi: enable SHPC native hot plug

2019-03-02 Thread Heyi Guo
On 2019/3/1 23:49, Michael S. Tsirkin wrote: On Fri, Mar 01, 2019 at 03:33:11PM +0100, Igor Mammedov wrote: On Fri, 1 Mar 2019 09:12:33 -0500 "Michael S. Tsirkin" wrote: On Fri, Mar 01, 2019 at 10:04:38PM +0800, Heyi Guo wrote: On 2019/3/1 21:47, Michael S. Tsirkin wrote: On Fri, Mar 01

Re: [Qemu-devel] [PATCH] hw/arm/acpi: enable SHPC native hot plug

2019-03-01 Thread Michael S. Tsirkin
On Fri, Mar 01, 2019 at 03:33:11PM +0100, Igor Mammedov wrote: > On Fri, 1 Mar 2019 09:12:33 -0500 > "Michael S. Tsirkin" wrote: > > > On Fri, Mar 01, 2019 at 10:04:38PM +0800, Heyi Guo wrote: > > > > > > > > > On 2019/3/1 21:47, Michael S. Tsirkin wrote: > > > > On Fri, Mar 01, 2019 at 10:28

Re: [Qemu-devel] [PATCH] hw/arm/acpi: enable SHPC native hot plug

2019-03-01 Thread Igor Mammedov
On Fri, 1 Mar 2019 09:12:33 -0500 "Michael S. Tsirkin" wrote: > On Fri, Mar 01, 2019 at 10:04:38PM +0800, Heyi Guo wrote: > > > > > > On 2019/3/1 21:47, Michael S. Tsirkin wrote: > > > On Fri, Mar 01, 2019 at 10:28:30AM +0800, Heyi Guo wrote: > > > > After the introduction of generic PCIe r

Re: [Qemu-devel] [PATCH] hw/arm/acpi: enable SHPC native hot plug

2019-03-01 Thread Michael S. Tsirkin
On Fri, Mar 01, 2019 at 10:04:38PM +0800, Heyi Guo wrote: > > > On 2019/3/1 21:47, Michael S. Tsirkin wrote: > > On Fri, Mar 01, 2019 at 10:28:30AM +0800, Heyi Guo wrote: > > > After the introduction of generic PCIe root port and PCIe-PCI bridge, > > > we will also have SHPC controller on ARM, so

Re: [Qemu-devel] [PATCH] hw/arm/acpi: enable SHPC native hot plug

2019-03-01 Thread Heyi Guo
On 2019/3/1 21:47, Michael S. Tsirkin wrote: On Fri, Mar 01, 2019 at 10:28:30AM +0800, Heyi Guo wrote: After the introduction of generic PCIe root port and PCIe-PCI bridge, we will also have SHPC controller on ARM, so just enalbe SHPC native hot plug. Cc: Shannon Zhao Cc: Peter Maydell Cc:

Re: [Qemu-devel] [PATCH] hw/arm/acpi: enable SHPC native hot plug

2019-03-01 Thread Michael S. Tsirkin
On Fri, Mar 01, 2019 at 10:28:30AM +0800, Heyi Guo wrote: > After the introduction of generic PCIe root port and PCIe-PCI bridge, > we will also have SHPC controller on ARM, so just enalbe SHPC native > hot plug. > > Cc: Shannon Zhao > Cc: Peter Maydell > Cc: "Michael S. Tsirkin" > Cc: Igor Mam

Re: [Qemu-devel] [PATCH] hw/arm/acpi: enable SHPC native hot plug

2019-03-01 Thread Heyi Guo
On 2019/3/1 18:44, Igor Mammedov wrote: On Fri, 1 Mar 2019 10:28:30 +0800 Heyi Guo wrote: After the introduction of generic PCIe root port and PCIe-PCI bridge, we will also have SHPC controller on ARM, so just enalbe SHPC native hot plug. Just out of curiosity, An understand the need for S

Re: [Qemu-devel] [PATCH] hw/arm/acpi: enable SHPC native hot plug

2019-03-01 Thread Igor Mammedov
On Fri, 1 Mar 2019 10:28:30 +0800 Heyi Guo wrote: > After the introduction of generic PCIe root port and PCIe-PCI bridge, > we will also have SHPC controller on ARM, so just enalbe SHPC native > hot plug. Just out of curiosity, An understand the need for SHPC on plain PCI but in case of PCIe why

[Qemu-devel] [PATCH] hw/arm/acpi: enable SHPC native hot plug

2019-02-28 Thread Heyi Guo
After the introduction of generic PCIe root port and PCIe-PCI bridge, we will also have SHPC controller on ARM, so just enalbe SHPC native hot plug. Cc: Shannon Zhao Cc: Peter Maydell Cc: "Michael S. Tsirkin" Cc: Igor Mammedov Signed-off-by: Heyi Guo Signed-off-by: Heyi Guo --- hw/arm/virt-