Subject: [PATCH v4 01/49] irqchip/gic: Add missing GICH_HCR control bits

From: Marc Zyngier <[email-masked]>
Date: Thu, 20 Nov 2025 17:24:51 +0000

The GICH_HCR description is missing a bunch of control bits that
control the maintenance interrupt. Add them.

Tested-by: Fuad Tabba <[email-masked]>
Signed-off-by: Marc Zyngier <[email-masked]>
---
 include/linux/irqchip/arm-gic.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/include/linux/irqchip/arm-gic.h b/include/linux/irqchip/arm-gic.h
index 2223f95079ce8..d45fa19f9e470 100644
--- a/include/linux/irqchip/arm-gic.h
+++ b/include/linux/irqchip/arm-gic.h
@@ -86,7 +86,13 @@
 
 #define GICH_HCR_EN			(1 << 0)
 #define GICH_HCR_UIE			(1 << 1)
+#define GICH_HCR_LRENPIE		(1 << 2)
 #define GICH_HCR_NPIE			(1 << 3)
+#define GICH_HCR_VGrp0EIE		(1 << 4)
+#define GICH_HCR_VGrp0DIE		(1 << 5)
+#define GICH_HCR_VGrp1EIE		(1 << 6)
+#define GICH_HCR_VGrp1DIE		(1 << 7)
+#define GICH_HCR_EOICOUNT		GENMASK(31, 27)
 
 #define GICH_LR_VIRTUALID		(0x3ff << 0)
 #define GICH_LR_PHYSID_CPUID_SHIFT	(10)
-- 
2.47.3