Re: [edk2] getsystemtime-- help

Sai From: Andrew Fish [mailto:af...@apple.com] Sent: Friday, June 05, 2015 4:34 PM To: edk2-devel@lists.sourceforge.net Subject: Re: [edk2] getsystemtime-- help On Jun 5, 2015, at 4:29 PM, Andrew Fish mailto:af...@apple.com>> wrote: On Jun 5, 2015, at 4:21 PM, Andrew Fish mailto:af...

Re: [edk2] getsystemtime-- help

suggest. >>> >> >> You need the correct TimerLib for your hardware. What TimerLib are you >> using? >> >> Thanks, >> >> Andrew Fish >> >>> Thanks >>> Sai >>> >>> From: Saiprasad Chavali >>

Re: [edk2] getsystemtime-- help

hat TimerLib are you using? > > Thanks, > > Andrew Fish > >> Thanks >> Sai >> >> From: Saiprasad Chavali >> Sent: Wednesday, June 03, 2015 9:49 PM >> To: edk2-devel@lists.sourceforge.net >> <mailto:edk2-devel@lists.sourceforge.net>

Re: [edk2] getsystemtime-- help

Hi, I am linking to “Duettimerlib” . I am testing the duetpackage on an x86 machine. Thanks Sai From: Andrew Fish [mailto:af...@apple.com] Sent: Friday, June 05, 2015 4:21 PM To: edk2-devel@lists.sourceforge.net Subject: Re: [edk2] getsystemtime-- help On Jun 5, 2015, at 4:13 PM, Saiprasad

Re: [edk2] getsystemtime-- help

> > From: Saiprasad Chavali > Sent: Wednesday, June 03, 2015 9:49 PM > To: edk2-devel@lists.sourceforge.net > Subject: RE: [edk2] getsystemtime-- help > > Thanks Andrew, will try with “GetPerformanceCounter” and see how this works > out. > The test bed at pre

Re: [edk2] getsystemtime-- help

. Please suggest. Thanks Sai From: Saiprasad Chavali Sent: Wednesday, June 03, 2015 9:49 PM To: edk2-devel@lists.sourceforge.net Subject: RE: [edk2] getsystemtime-- help Thanks Andrew, will try with “GetPerformanceCounter” and see how this works out. The test bed at present is x86 Sai From: Andrew

Re: [edk2] getsystemtime-- help

Thanks Andrew, will try with “GetPerformanceCounter” and see how this works out. The test bed at present is x86 Sai From: Andrew Fish [mailto:af...@apple.com] Sent: Wednesday, June 03, 2015 9:28 PM To: edk2-devel@lists.sourceforge.net Subject: Re: [edk2] getsystemtime-- help On Jun 3, 2015, at

Re: [edk2] getsystemtime-- help

;] > Sent: Wednesday, June 03, 2015 7:40 PM > To: edk2-devel@lists.sourceforge.net <mailto:edk2-devel@lists.sourceforge.net> > Subject: Re: [edk2] getsystemtime-- help > > > On Jun 3, 2015, at 7:27 PM, Saiprasad Chavali <mailto:s...@marvell.com>> wrote: > &g

Re: [edk2] getsystemtime-- help

Hi Andrew, Trying to measure the elapsed time interval with a call to system time at different levels. Thanks Sai From: Andrew Fish [mailto:af...@apple.com] Sent: Wednesday, June 03, 2015 7:51 PM To: edk2-devel@lists.sourceforge.net Subject: Re: [edk2] getsystemtime-- help On Jun 3, 2015, at

Re: [edk2] getsystemtime-- help

rying to do? Thanks, Andrew Fish > Sai > > From: Andrew Fish [mailto:af...@apple.com] > Sent: Wednesday, June 03, 2015 7:40 PM > To: edk2-devel@lists.sourceforge.net > Subject: Re: [edk2] getsystemtime-- help > > > On Jun 3, 2015, at 7:27 PM, Saiprasad Chavali <

Re: [edk2] getsystemtime-- help

Hi Andrew, Thanks for the comment, is there way we can ping the RTC with the help of architecture protocol, at higher TPL's than Callback (or) nothing? Sai From: Andrew Fish [mailto:af...@apple.com] Sent: Wednesday, June 03, 2015 7:40 PM To: edk2-devel@lists.sourceforge.net Subject: Re:

Re: [edk2] getsystemtime-- help

> On Jun 3, 2015, at 7:27 PM, Saiprasad Chavali wrote: > > HI, > > Is there a better way to obtain the system time? I tried GetTime and the call > hangs When I raise the TPL level. > Did you violate the TPL rules in the UEFI spec? UEFI 2.5 section 6.1Table 23. TPL Restrictions Time Serv