[edk2] [PATCH] ArmPlatformPkg/PrePi: allow unicore version to be used on MP hardware

2016-04-19 Thread Ard Biesheuvel
When combining UEFI firmware built from Tianocore with ARM Trusted Firmware running in EL3, it is the responsibility of ATF that only a single core enters the UEFI firmware in EL2, and the remaining cores are released directly to the OS via PSCI SMC calls. In this case, we don't need the MpCore fl

Re: [edk2] [PATCH] ArmPlatformPkg/PrePi: allow unicore version to be used on MP hardware

2016-04-28 Thread Ard Biesheuvel
On 19 April 2016 at 09:26, Ard Biesheuvel wrote: > When combining UEFI firmware built from Tianocore with ARM Trusted > Firmware running in EL3, it is the responsibility of ATF that only > a single core enters the UEFI firmware in EL2, and the remaining cores > are released directly to the OS via

Re: [edk2] [PATCH] ArmPlatformPkg/PrePi: allow unicore version to be used on MP hardware

2016-04-28 Thread Leif Lindholm
On Thu, Apr 28, 2016 at 05:02:19PM +0200, Ard Biesheuvel wrote: > On 19 April 2016 at 09:26, Ard Biesheuvel wrote: > > When combining UEFI firmware built from Tianocore with ARM Trusted > > Firmware running in EL3, it is the responsibility of ATF that only > > a single core enters the UEFI firmwar

Re: [edk2] [PATCH] ArmPlatformPkg/PrePi: allow unicore version to be used on MP hardware

2016-04-29 Thread Ard Biesheuvel
On 28 April 2016 at 17:29, Leif Lindholm wrote: > On Thu, Apr 28, 2016 at 05:02:19PM +0200, Ard Biesheuvel wrote: >> On 19 April 2016 at 09:26, Ard Biesheuvel wrote: >> > When combining UEFI firmware built from Tianocore with ARM Trusted >> > Firmware running in EL3, it is the responsibility of A