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[v6,4/7] arm/arm64: vgic-new: Define required GICv3 reg definitions

Message ID 1474351965-11586-5-git-send-email-vijay.kilari@gmail.com
State New
Headers show

Commit Message

Vijay Kilari Sept. 20, 2016, 6:12 a.m. UTC 
From: Vijaya Kumar K <Vijaya.Kumar@cavium.com>


Define register definitions for ICH_VMCR_EL2, ICC_CTLR_EL1 and
ICH_VTR_EL2, ICC_BPR0_EL1, ICC_BPR1_EL1 registers.

Signed-off-by: Vijaya Kumar K <Vijaya.Kumar@cavium.com>

---
 include/linux/irqchip/arm-gic-v3.h | 43 ++++++++++++++++++++++++++++++++++++--
 1 file changed, 41 insertions(+), 2 deletions(-)

-- 
1.9.1


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Patch

diff --git a/include/linux/irqchip/arm-gic-v3.h b/include/linux/irqchip/arm-gic-v3.h
index 99ac022..36402d4 100644
--- a/include/linux/irqchip/arm-gic-v3.h
+++ b/include/linux/irqchip/arm-gic-v3.h
@@ -352,8 +352,30 @@ 
 /*
  * CPU interface registers
  */
-#define ICC_CTLR_EL1_EOImode_drop_dir	(0U << 1)
-#define ICC_CTLR_EL1_EOImode_drop	(1U << 1)
+#define ICC_CTLR_EL1_EOImode_SHIFT	(1)
+#define ICC_CTLR_EL1_EOImode_drop_dir	(0U << ICC_CTLR_EL1_EOImode_SHIFT)
+#define ICC_CTLR_EL1_EOImode_drop	(1U << ICC_CTLR_EL1_EOImode_SHIFT)
+#define ICC_CTLR_EL1_EOImode_MASK	(1 << ICC_CTLR_EL1_EOImode_SHIFT)
+#define ICC_CTLR_EL1_CBPR_SHIFT		0
+#define ICC_CTLR_EL1_CBPR_MASK		(1 << ICC_CTLR_EL1_CBPR_SHIFT)
+#define ICC_CTLR_EL1_PRI_BITS_SHIFT	8
+#define ICC_CTLR_EL1_PRI_BITS_MASK	(0x7 << ICC_CTLR_EL1_PRI_BITS_SHIFT)
+#define ICC_CTLR_EL1_ID_BITS_SHIFT	11
+#define ICC_CTLR_EL1_ID_BITS_MASK	(0x7 << ICC_CTLR_EL1_ID_BITS_SHIFT)
+#define ICC_CTLR_EL1_SEIS_SHIFT		14
+#define ICC_CTLR_EL1_SEIS_MASK		(0x1 << ICC_CTLR_EL1_SEIS_SHIFT)
+#define ICC_CTLR_EL1_A3V_SHIFT		15
+#define ICC_CTLR_EL1_A3V_MASK		(0x1 << ICC_CTLR_EL1_A3V_SHIFT)
+#define ICC_PMR_EL1_SHIFT		0
+#define ICC_PMR_EL1_MASK		(0xff << ICC_PMR_EL1_SHIFT)
+#define ICC_BPR0_EL1_SHIFT		0
+#define ICC_BPR0_EL1_MASK		(0x7 << ICC_BPR0_EL1_SHIFT)
+#define ICC_BPR1_EL1_SHIFT		0
+#define ICC_BPR1_EL1_MASK		(0x7 << ICC_BPR1_EL1_SHIFT)
+#define ICC_IGRPEN0_EL1_SHIFT		0
+#define ICC_IGRPEN0_EL1_MASK		(1 << ICC_IGRPEN0_EL1_SHIFT)
+#define ICC_IGRPEN1_EL1_SHIFT		0
+#define ICC_IGRPEN1_EL1_MASK		(1 << ICC_IGRPEN1_EL1_SHIFT)
 #define ICC_SRE_EL1_SRE			(1U << 0)
 
 /*
@@ -384,12 +406,29 @@ 
 
 #define ICH_VMCR_CTLR_SHIFT		0
 #define ICH_VMCR_CTLR_MASK		(0x21f << ICH_VMCR_CTLR_SHIFT)
+#define ICH_VMCR_CBPR_SHIFT		4
+#define ICH_VMCR_CBPR_MASK		(1 << ICH_VMCR_CBPR_SHIFT)
+#define ICH_VMCR_EOIM_SHIFT		9
+#define ICH_VMCR_EOIM_MASK		(1 << ICH_VMCR_EOIM_SHIFT)
 #define ICH_VMCR_BPR1_SHIFT		18
 #define ICH_VMCR_BPR1_MASK		(7 << ICH_VMCR_BPR1_SHIFT)
 #define ICH_VMCR_BPR0_SHIFT		21
 #define ICH_VMCR_BPR0_MASK		(7 << ICH_VMCR_BPR0_SHIFT)
 #define ICH_VMCR_PMR_SHIFT		24
 #define ICH_VMCR_PMR_MASK		(0xffUL << ICH_VMCR_PMR_SHIFT)
+#define ICH_VMCR_ENG0_SHIFT		0
+#define ICH_VMCR_ENG0_MASK		(1 << ICH_VMCR_ENG0_SHIFT)
+#define ICH_VMCR_ENG1_SHIFT		1
+#define ICH_VMCR_ENG1_MASK		(1 << ICH_VMCR_ENG1_SHIFT)
+
+#define ICH_VTR_PRI_BITS_SHIFT		29
+#define ICH_VTR_PRI_BITS_MASK		(7 << ICH_VTR_PRI_BITS_SHIFT)
+#define ICH_VTR_ID_BITS_SHIFT		23
+#define ICH_VTR_ID_BITS_MASK		(7 << ICH_VTR_ID_BITS_SHIFT)
+#define ICH_VTR_SEIS_SHIFT		22
+#define ICH_VTR_SEIS_MASK		(1 << ICH_VTR_SEIS_SHIFT)
+#define ICH_VTR_A3V_SHIFT		21
+#define ICH_VTR_A3V_MASK		(1 << ICH_VTR_A3V_SHIFT)
 
 #define ICC_IAR1_EL1_SPURIOUS		0x3ff