RE: [PATCH 3/3] ARM: EXYNOS5250: Register architected timers

2013-04-02 Thread Kukjin Kim
Alexander Graf wrote: When running on an exynos 5250 SoC, we don't initialize the architected timers. The chip however supports architected timers. Yes, exynos5250 can support, mct(multi core timer) is used though. When we don't initialize them, KVM will try to access them and run into

Re: [PATCH 3/3] ARM: EXYNOS5250: Register architected timers

2013-04-02 Thread Alexander Graf
On 04/02/2013 12:44 PM, Kukjin Kim wrote: Alexander Graf wrote: When running on an exynos 5250 SoC, we don't initialize the architected timers. The chip however supports architected timers. Yes, exynos5250 can support, mct(multi core timer) is used though. When we don't initialize them, KVM

RE: [PATCH 3/3] ARM: EXYNOS5250: Register architected timers

2013-04-02 Thread Kukjin Kim
Alexander Graf wrote: On 04/02/2013 12:44 PM, Kukjin Kim wrote: Alexander Graf wrote: When running on an exynos 5250 SoC, we don't initialize the architected timers. The chip however supports architected timers. Yes, exynos5250 can support, mct(multi core timer) is used though.

Re: [PATCH 3/3] ARM: EXYNOS5250: Register architected timers

2013-03-21 Thread Alexander Graf
On 14.03.2013, at 20:07, Sergei Shtylyov wrote: Hello. On 14-03-2013 4:59, Alexander Graf wrote: When running on an exynos 5250 SoC, we don't initialize the architected timers. The chip however supports architected timers. When we don't initialize them, KVM will try to access them and

Re: [PATCH 3/3] ARM: EXYNOS5250: Register architected timers

2013-03-14 Thread Sergei Shtylyov
Hello. On 14-03-2013 4:59, Alexander Graf wrote: When running on an exynos 5250 SoC, we don't initialize the architected timers. The chip however supports architected timers. When we don't initialize them, KVM will try to access them and run into NULL pointer dereferences attempting to do

[PATCH 3/3] ARM: EXYNOS5250: Register architected timers

2013-03-13 Thread Alexander Graf
When running on an exynos 5250 SoC, we don't initialize the architected timers. The chip however supports architected timers. When we don't initialize them, KVM will try to access them and run into NULL pointer dereferences attempting to do so. This patch is really more of a hack than a real

Re: [kvmarm] [PATCH 3/3] ARM: EXYNOS5250: Register architected timers

2013-03-13 Thread Christoffer Dall
On Wed, Mar 13, 2013 at 5:59 PM, Alexander Graf ag...@suse.de wrote: When running on an exynos 5250 SoC, we don't initialize the architected timers. The chip however supports architected timers. When we don't initialize them, KVM will try to access them and run into NULL pointer dereferences