Hello all,
in the function advance_pc in xen/arch/arm/traps.c in line 1655,1656 you
can find the following code:
1655 BUG_ON( (!psr_mode_is_32bit(cpsr)||!(cpsr&PSR_THUMB))
1656 && (cpsr&PSR_IT_MASK) );
This code seems to check that we are not running in thumb mode and that
th
Hi all,
Is there a way to map a region of physical memory to dom0/domU?
Let's say I have a custom device mapped at that memory region and I want
either dom0 or a domU to have full access to this device.
There seems to be a way to share memory between dom0 and a domU, maybe
also between domU and
Hi all,
I use Xen in an ARMv8 simulator for research purposes.
I ran into the following problem during dom0 creation in vgic
initialization.
Bringup fails because -EINVAL is returned by the code below.
xen/arch/arm/vgic.c in domain_vgic_init():
132 nr_spis = ROUNDUP(nr_spis, 32);
133
134
On 3/22/19 4:20 PM, Julien Grall wrote:
On 22/03/2019 13:30, Lukas Jünger wrote:
Hi all,
Hi,
Hi Julien,
Thank you for your quick reply.
I use Xen in an ARMv8 simulator for research purposes.
I ran into the following problem during dom0 creation in vgic
initialization.
Bringup fails
Hi,
On 3/22/19 5:12 PM, Julien Grall wrote:
Hi,
On 22/03/2019 15:39, Lukas Jünger wrote:
On 3/22/19 4:20 PM, Julien Grall wrote:
On 22/03/2019 13:30, Lukas Jünger wrote:
I use Xen in an ARMv8 simulator for research purposes.
I ran into the following problem during dom0 creation in vgic
On 4/1/19 1:24 PM, Julien Grall wrote:
Hi Lukas,
Hi,
You sent this patch twice. Is there any difference between the two?
No, they are the same. I accidentally send it twice.
On 3/27/19 7:19 AM, Lukas Juenger wrote:
Xen's vGIC implementation supports a maximum number of 992 IRQ lines.
NIT
