Re: [PATCH v7 2/2] x86/time: prefer CMOS over EFI_GET_TIME

2024-09-17 Thread Marek Marczykowski-Górecki
On Fri, Sep 13, 2024 at 09:59:07AM +0200, Roger Pau Monne wrote: > The EFI_GET_TIME implementation is well known to be broken for many firmware > implementations, for Xen the result on such implementations are: > > [ Xen-4.19-unstable x86_64 debug=y Tainted: C] > CPU:0 > RIP:

Re: [PATCH v7 2/2] x86/time: prefer CMOS over EFI_GET_TIME

2024-09-16 Thread Andrew Cooper
On 13/09/2024 8:59 am, Roger Pau Monne wrote: > The EFI_GET_TIME implementation is well known to be broken for many firmware > implementations, for Xen the result on such implementations are: > > [ Xen-4.19-unstable x86_64 debug=y Tainted: C] > CPU:0 > RIP:e008:[<62

[PATCH v7 2/2] x86/time: prefer CMOS over EFI_GET_TIME

2024-09-13 Thread Roger Pau Monne
The EFI_GET_TIME implementation is well known to be broken for many firmware implementations, for Xen the result on such implementations are: [ Xen-4.19-unstable x86_64 debug=y Tainted: C] CPU:0 RIP:e008:[<62ccfa70>] 62ccfa70 [...] Xen call trace: [<