[irqchip: irq/irqchip-next] arm64/sysreg: Add GCIE field to ID_AA64PFR2_EL1

Posted by irqchip-bot for Lorenzo Pieralisi 3 months ago
The following commit has been merged into the irq/irqchip-next branch of irqchip:

Commit-ID:     2a30a8124c55804b03a2ec064dbbe1a2bd1d9ad8
Gitweb:        https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms/2a30a8124c55804b03a2ec064dbbe1a2bd1d9ad8
Author:        Lorenzo Pieralisi <lpieralisi@kernel.org>
AuthorDate:    Thu, 03 Jul 2025 12:24:52 +02:00
Committer:     Marc Zyngier <maz@kernel.org>
CommitterDate: Tue, 08 Jul 2025 18:35:50 +01:00

arm64/sysreg: Add GCIE field to ID_AA64PFR2_EL1

Add field reporting the GCIE feature to ID_AA64PFR2_EL1 sysreg.

Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Marc Zyngier <maz@kernel.org>
Cc: Will Deacon <will@kernel.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Marc Zyngier <maz@kernel.org>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Link: https://lore.kernel.org/r/20250703-gicv5-host-v7-2-12e71f1b3528@kernel.org
Signed-off-by: Marc Zyngier <maz@kernel.org>
---
 arch/arm64/tools/sysreg | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg
index 8a8cf68..fb5bddc 100644
--- a/arch/arm64/tools/sysreg
+++ b/arch/arm64/tools/sysreg
@@ -1314,7 +1314,10 @@ UnsignedEnum	19:16	UINJ
 	0b0000	NI
 	0b0001	IMP
 EndEnum
-Res0	15:12
+UnsignedEnum	15:12	GCIE
+	0b0000	NI
+	0b0001	IMP
+EndEnum
 UnsignedEnum	11:8	MTEFAR
 	0b0000	NI
 	0b0001	IMP