Re: [edk2] [PATCH] Arm: GICv3: Don't access GIC_ICDIPR for interrupts 0..31

2017-05-23 Thread Ard Biesheuvel
On 22 May 2017 at 10:45, Leif Lindholm wrote: > On Fri, May 19, 2017 at 05:31:36PM +0300, Sergei Temerkhanov wrote: >> On Fri, May 19, 2017 at 1:26 PM, Leif Lindholm >> wrote: >> > On Fri, May 19, 2017 at 05:37:02AM +0300, Sergei Temerkhanov wrote: >> >> On Thu, May 18, 2017 at 7:08 PM, Ard Bies

Re: [edk2] [PATCH] Arm: GICv3: Don't access GIC_ICDIPR for interrupts 0..31

2017-05-22 Thread Leif Lindholm
On Fri, May 19, 2017 at 05:31:36PM +0300, Sergei Temerkhanov wrote: > On Fri, May 19, 2017 at 1:26 PM, Leif Lindholm > wrote: > > On Fri, May 19, 2017 at 05:37:02AM +0300, Sergei Temerkhanov wrote: > >> On Thu, May 18, 2017 at 7:08 PM, Ard Biesheuvel > >> wrote: > >> > On 16 May 2017 at 03:56, S

Re: [edk2] [PATCH] Arm: GICv3: Don't access GIC_ICDIPR for interrupts 0..31

2017-05-19 Thread Sergei Temerkhanov
On Fri, May 19, 2017 at 1:26 PM, Leif Lindholm wrote: > On Fri, May 19, 2017 at 05:37:02AM +0300, Sergei Temerkhanov wrote: >> On Thu, May 18, 2017 at 7:08 PM, Ard Biesheuvel >> wrote: >> > On 16 May 2017 at 03:56, Sergey Temerkhanov >> > wrote: >> >> These registers are reserved for PPIs and u

Re: [edk2] [PATCH] Arm: GICv3: Don't access GIC_ICDIPR for interrupts 0..31

2017-05-19 Thread Leif Lindholm
On Fri, May 19, 2017 at 05:37:02AM +0300, Sergei Temerkhanov wrote: > On Thu, May 18, 2017 at 7:08 PM, Ard Biesheuvel > wrote: > > On 16 May 2017 at 03:56, Sergey Temerkhanov wrote: > >> These registers are reserved for PPIs and unimplemented on > >> some architectures > >> > > > > > > What do yo

Re: [edk2] [PATCH] Arm: GICv3: Don't access GIC_ICDIPR for interrupts 0..31

2017-05-18 Thread Sergei Temerkhanov
On Thu, May 18, 2017 at 7:08 PM, Ard Biesheuvel wrote: > On 16 May 2017 at 03:56, Sergey Temerkhanov wrote: >> These registers are reserved for PPIs and unimplemented on >> some architectures >> > > > What do you mean by 'architectures'? GIC core implementations. > Could you elaborate on which

Re: [edk2] [PATCH] Arm: GICv3: Don't access GIC_ICDIPR for interrupts 0..31

2017-05-18 Thread Ard Biesheuvel
On 16 May 2017 at 03:56, Sergey Temerkhanov wrote: > These registers are reserved for PPIs and unimplemented on > some architectures > What do you mean by 'architectures'? Could you elaborate on which SoC needs this? > Signed-off-by: Sergey Temerkhanov > --- > ArmPkg/Drivers/ArmGic/GicV3/ArmG

[edk2] [PATCH] Arm: GICv3: Don't access GIC_ICDIPR for interrupts 0..31

2017-05-15 Thread Sergey Temerkhanov
These registers are reserved for PPIs and unimplemented on some architectures Signed-off-by: Sergey Temerkhanov --- ArmPkg/Drivers/ArmGic/GicV3/ArmGicV3Dxe.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/ArmPkg/Drivers/ArmGic/GicV3/ArmGicV3Dxe.c b/ArmPkg/Drivers/ArmGic/Gic