Re: [Qemu-devel] [PATCH] sun4u: implement power device

2018-01-21 Thread Mark Cave-Ayland
On 20/01/18 20:10, Artyom Tarasenko wrote: Hi Mark, On Mon, Jan 15, 2018 at 9:58 PM, Mark Cave-Ayland wrote: This inbuilt device contains a single 4-byte register, of which bit 24 is used to power down the machine on a real Ultra 5. The power device exists at

Re: [Qemu-devel] [PATCH] sun4u: implement power device

2018-01-20 Thread Artyom Tarasenko
Hi Mark, On Mon, Jan 15, 2018 at 9:58 PM, Mark Cave-Ayland wrote: > This inbuilt device contains a single 4-byte register, of which bit 24 is used > to power down the machine on a real Ultra 5. > > The power device exists at offset 0x724000 on a real machine, but

Re: [Qemu-devel] [PATCH] sun4u: implement power device

2018-01-17 Thread Marcel Apfelbaum
On 16/01/2018 22:05, Mark Cave-Ayland wrote: On 16/01/18 14:23, Marcel Apfelbaum wrote: Hi Philippe, On 16/01/2018 2:54, Philippe Mathieu-Daudé wrote: CC'ing PCI maintainers. Hi Mark, On 01/15/2018 05:58 PM, Mark Cave-Ayland wrote: This inbuilt device contains a single 4-byte register, of

Re: [Qemu-devel] [PATCH] sun4u: implement power device

2018-01-16 Thread Mark Cave-Ayland
On 16/01/18 14:23, Marcel Apfelbaum wrote: Hi Philippe, On 16/01/2018 2:54, Philippe Mathieu-Daudé wrote: CC'ing PCI maintainers. Hi Mark, On 01/15/2018 05:58 PM, Mark Cave-Ayland wrote: This inbuilt device contains a single 4-byte register, of which bit 24 is used to power down the

Re: [Qemu-devel] [PATCH] sun4u: implement power device

2018-01-16 Thread Mark Cave-Ayland
On 16/01/18 00:54, Philippe Mathieu-Daudé wrote: CC'ing PCI maintainers. Hi Mark, On 01/15/2018 05:58 PM, Mark Cave-Ayland wrote: This inbuilt device contains a single 4-byte register, of which bit 24 is used to power down the machine on a real Ultra 5. The power device exists at offset

Re: [Qemu-devel] [PATCH] sun4u: implement power device

2018-01-16 Thread Marcel Apfelbaum
Hi Philippe, On 16/01/2018 2:54, Philippe Mathieu-Daudé wrote: CC'ing PCI maintainers. Hi Mark, On 01/15/2018 05:58 PM, Mark Cave-Ayland wrote: This inbuilt device contains a single 4-byte register, of which bit 24 is used to power down the machine on a real Ultra 5. The power device

Re: [Qemu-devel] [PATCH] sun4u: implement power device

2018-01-15 Thread Philippe Mathieu-Daudé
CC'ing PCI maintainers. Hi Mark, On 01/15/2018 05:58 PM, Mark Cave-Ayland wrote: > This inbuilt device contains a single 4-byte register, of which bit 24 is used > to power down the machine on a real Ultra 5. > > The power device exists at offset 0x724000 on a real machine, but due to the >

[Qemu-devel] [PATCH] sun4u: implement power device

2018-01-15 Thread Mark Cave-Ayland
This inbuilt device contains a single 4-byte register, of which bit 24 is used to power down the machine on a real Ultra 5. The power device exists at offset 0x724000 on a real machine, but due to the current configuration of the BARs in QEMU it must be located lower in PCI IO space. For the