Re: [Qemu-discuss] Segmentation fault of 32-bit process when returned from el3

2016-09-27 Thread Максим Скопич
Actually I have already fixed that. The problem was in file 'op_helper.c' in implementation of 'eret' instruction: 'env->regs [15]=env->elr_el [1] & ~0x1;'. '1' need change to 'cur_el'. Also this bug has been fixed in latest qemu. Thank you! 27 Вер 2016 14:48 "Peter Maydell" пише: > On 27 Septe

Re: [Qemu-discuss] Segmentation fault of 32-bit process when returned from el3

2016-09-27 Thread Peter Maydell
On 27 September 2016 at 02:59, Максим Скопич wrote: > Good day, > I am using qemu from head of > https://git.linaro.org/virtualization/qemu-tz.git, armv8tz branch. Don't do that, that code is an out of date development branch. Use QEMU mainline 2.7.0 or better. > Unfortunately I haven't snippet

Re: [Qemu-discuss] Segmentation fault of 32-bit process when returned from el3

2016-09-27 Thread Максим Скопич
Good day, I am using qemu from head of https://git.linaro.org/virtualization/qemu-tz.git, armv8tz branch. Yes, same code works ok on real device. Unfortunately I haven't snippet for reproducing problem, only binary image with Linux and proprietary SWD OS. BTW I can provide any logs if you need.

Re: [Qemu-discuss] Qemu ovmf libvirt grub nvidia and pci passthrough

2016-09-27 Thread Aleksei
> ubuntu 14.04 > GeForce GTX 1060 Maybe this Ubuntu doesn't have recent enough nouveau/nvidia drivers to support this card? /--Regards, Aleksei/ *From:* Rémi Laisné *Sent:* Monday, September 26, 2016 10:11PM *To:* Qemu