On 07.01.2016 19:59, Andrei Borzenkov wrote: > 07.01.2016 21:08, Vladimir 'φ-coder/phcoder' Serbinenko пишет: >> Hello, all. In my automated tests I found out that on ARM64-EFI sleep 10 >> actually sleeps for 100s. The culprit is that EFI doesn't call our timer >> every 1ms but every 10ms. I propose time1.diff to correct: request EFI >> to call us every 10ms and increment timer variable by 10. > > openSUSE carries similar patch for quite some time. Patch is authored by > RH. So it can be considered tested in real life. > > https://build.opensuse.org/package/view_file/Base:System/grub2/grub2-arm64-Reduce-timer-event-frequency-by-10.patch?expand=1 > Ok, I took RH patch. Now question is about the second patch >> For arm64 I propose to use CPU timer instead time2.diff. Can any of ARM >> guys comment on this? >> >> >> >> _______________________________________________ >> Grub-devel mailing list >> Grub-devel@gnu.org >> https://lists.gnu.org/mailman/listinfo/grub-devel >> > > > > > _______________________________________________ > Grub-devel mailing list > Grub-devel@gnu.org > https://lists.gnu.org/mailman/listinfo/grub-devel >
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