Hi,
On 28/01/2019 22:58, Stefano Stabellini wrote:
On Mon, 28 Jan 2019, Julien Grall wrote:
Hi,
On 1/26/19 1:30 AM, Stefano Stabellini wrote:
On Mon, 21 Jan 2019, Julien Grall wrote:
Hi,
Ping?
Cheers,
On 30/11/2018 17:25, Julien Grall wrote:
Hi,
Below a list of backport candidate for Arm.
For Xen 4.10+ to handle correctly SMC call parameters and result
35fc608612 xen/arm: smccc-1.1: Make return values unsigned long
fa7974f743 xen/arm: smccc-1.1: Handle function result as parameters
For Xen 4.9+ to avoid Dom0 crash when using less vCPUs than pCPUs on
GICv3
703d9d5ec1 xen/arm: vgic-v3: Delay the initialization of the domain
information
54ec59f6b0 xen/arm: vgic-v3: Don't create empty re-distributor
regions
The following patch is required in Xen 4.11 to avoid breaking the new
vGIC
after applying the 2 previous patches.
62aa9e7f1b xen/arm: Don't build GICv3 with the new vGIC
For the moment I skipped 54ec59f6b0 and 62aa9e7f1b because 62aa9e7f1b is
not a trivial backport. Everything else is done.
Thank you for backporting the patches. I think it was a bit odd to apply patch
703d9d5ec1 without the 2 patches. Anyway, below a replacement patch for
62aa9e7f1b.
diff --cc xen/arch/arm/Kconfig
index 8174c0c635,581de67b6b..0000000000
--- a/xen/arch/arm/Kconfig
+++ b/xen/arch/arm/Kconfig
@@@ -12,7 -12,6 +12,7 @@@ config ARM_3
config ARM_64
def_bool y
depends on 64BIT
- select HAS_GICV3
++ select HAS_GICV3 if !NEW_VGIC
config ARM
def_bool y
Thank you, and that is fine for 4.11. I did that. However for 4.9 and
4.10 we also need to make significant changes to 54ec59f6b0, or backport
a lot more. I went with the former approach -- does the backport commit
below look good to you for 4.10?
I have tested the patch and confirm it works as expected.
Thank you for the rebase!
Cheers,
--
Julien Grall
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