Re: [PATCH 8/9] KVM: arm64: vgic-v3: Expose GICR_TYPER.Last for userspace

2021-03-12 Thread Auger Eric
Hi Alexandru, On 1/20/21 5:13 PM, Alexandru Elisei wrote: > Hi Eric, > > On 1/14/21 10:16 AM, Auger Eric wrote: >> Hi Alexandru, >> >> On 1/12/21 6:02 PM, Alexandru Elisei wrote: >>> Hi Eric, >>> >>> On 12/12/20 6:50 PM, Eric Auger wrote: Commit 23bde34771f1 ("KVM: arm64: vgic-v3: Drop the

Re: [PATCH 8/9] KVM: arm64: vgic-v3: Expose GICR_TYPER.Last for userspace

2021-01-20 Thread Alexandru Elisei
Hi Eric, On 1/14/21 10:16 AM, Auger Eric wrote: > Hi Alexandru, > > On 1/12/21 6:02 PM, Alexandru Elisei wrote: >> Hi Eric, >> >> On 12/12/20 6:50 PM, Eric Auger wrote: >>> Commit 23bde34771f1 ("KVM: arm64: vgic-v3: Drop the >>> reporting of GICR_TYPER.Last for userspace") temporarily fixed >>> a

Re: [PATCH 8/9] KVM: arm64: vgic-v3: Expose GICR_TYPER.Last for userspace

2021-01-14 Thread Auger Eric
Hi Alexandru, On 1/12/21 6:02 PM, Alexandru Elisei wrote: > Hi Eric, > > On 12/12/20 6:50 PM, Eric Auger wrote: >> Commit 23bde34771f1 ("KVM: arm64: vgic-v3: Drop the >> reporting of GICR_TYPER.Last for userspace") temporarily fixed >> a bug identified when attempting to access the GICR_TYPER >>

Re: [PATCH 8/9] KVM: arm64: vgic-v3: Expose GICR_TYPER.Last for userspace

2021-01-12 Thread Marc Zyngier
On 2021-01-12 17:28, Alexandru Elisei wrote: Hi Eric, On 12/12/20 6:50 PM, Eric Auger wrote: Commit 23bde34771f1 ("KVM: arm64: vgic-v3: Drop the reporting of GICR_TYPER.Last for userspace") temporarily fixed a bug identified when attempting to access the GICR_TYPER register before the

Re: [PATCH 8/9] KVM: arm64: vgic-v3: Expose GICR_TYPER.Last for userspace

2021-01-12 Thread Alexandru Elisei
Hi Eric, On 12/12/20 6:50 PM, Eric Auger wrote: > Commit 23bde34771f1 ("KVM: arm64: vgic-v3: Drop the > reporting of GICR_TYPER.Last for userspace") temporarily fixed > a bug identified when attempting to access the GICR_TYPER > register before the redistributor region setting but dropped > the

Re: [PATCH 8/9] KVM: arm64: vgic-v3: Expose GICR_TYPER.Last for userspace

2021-01-12 Thread Alexandru Elisei
Hi Eric, On 12/12/20 6:50 PM, Eric Auger wrote: > Commit 23bde34771f1 ("KVM: arm64: vgic-v3: Drop the > reporting of GICR_TYPER.Last for userspace") temporarily fixed > a bug identified when attempting to access the GICR_TYPER > register before the redistributor region setting but dropped > the

[PATCH 8/9] KVM: arm64: vgic-v3: Expose GICR_TYPER.Last for userspace

2020-12-12 Thread Eric Auger
Commit 23bde34771f1 ("KVM: arm64: vgic-v3: Drop the reporting of GICR_TYPER.Last for userspace") temporarily fixed a bug identified when attempting to access the GICR_TYPER register before the redistributor region setting but dropped the support of the LAST bit. This patch restores its support (if