[src/trunk]: src/sys/arch/arm/cortex Update for GICv3

[jmcneill <jmcneill%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/ad8b5a442f85
branches:  trunk
changeset: 834319:ad8b5a442f85
user:      jmcneill <jmcneill%NetBSD.org@localhost>
date:      Wed Aug 08 19:01:54 2018 +0000

description:
Update for GICv3

diffstat:

 sys/arch/arm/cortex/gic_reg.h |  66 ++++++++++++++++++++++++++++++++++++++++++-
 1 files changed, 65 insertions(+), 1 deletions(-)

diffs (92 lines):

diff -r 9e9b73cfd823 -r ad8b5a442f85 sys/arch/arm/cortex/gic_reg.h
--- a/sys/arch/arm/cortex/gic_reg.h     Wed Aug 08 19:01:15 2018 +0000
+++ b/sys/arch/arm/cortex/gic_reg.h     Wed Aug 08 19:01:54 2018 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: gic_reg.h,v 1.6 2017/06/22 07:02:14 skrll Exp $        */
+/*     $NetBSD: gic_reg.h,v 1.7 2018/08/08 19:01:54 jmcneill Exp $     */
 /*-
  * Copyright (c) 2012 The NetBSD Foundation, Inc.
  * All rights reserved.
@@ -133,11 +133,20 @@
 
 #define        GICD_ITARGETSRn(n)      (0x800+4*(n)) // Interrupt Processor Targets Registers
 #define        GICD_ICFGRn(n)          (0xC00+4*(n)) // Interrupt Configuration Registers
+#define        GICD_IGRPMODRn(n)       (0xD00+4*(n)) // Interrupt Group Modifier Registers
 #define        GICD_NSACRn(n)          (0xE00+4*(n)) // Non-secure Access Control Registers, optional
 #define        GICD_SGIR               0xF00 // Software Generated Interrupt Register
 #define        GICD_CPENDSGIR(n)       (0xF10+4*(n)) // SGI Clear-Pending Registers
 #define        GICD_SPENDSGIR(n)       (0xF20+4*(n)) // SGI Set-Pending Registers
+#define        GICD_IROUTER(n)         (0x6100+8*(n)) // Interrupt Routing Registers
 
+#define        GICD_CTRL_RWP                   __BIT(31)       // GICv3
+#define        GICD_CTRL_E1NWF                 __BIT(7)        // GICv3
+#define        GICD_CTRL_DS                    __BIT(6)        // GICv3
+#define        GICD_CTRL_ARE_NS                __BIT(5)        // GICv3
+#define        GICD_CTRL_ARE_S                 __BIT(4)        // GICv3
+#define        GICD_CTRL_EnableGrp1S           __BIT(2)        // GICv3
+#define        GICD_CTRL_EnableGrp1NS          __BIT(1)        // GICv3
 #define        GICD_CTRL_Enable                __BIT(0)
 
 #define        GICD_TYPER_LSPI                 __BITS(15,11)
@@ -175,6 +184,61 @@
 #define        GICD_SGIR_NSATT                 __BIT(15)
 #define        GICD_SGIR_SGIINTID              __BITS(3,0)
 
+#define        GICD_IROUTER_Aff3               __BITS(39,32)
+#define        GICD_IROUTER_Interrupt_Routing_mode __BIT(31)
+#define        GICD_IROUTER_Aff2               __BITS(23,16)
+#define        GICD_IROUTER_Aff1               __BITS(15,8)
+#define        GICD_IROUTER_Aff0               __BITS(7,0)
+
+#define        GICR_CTRL               0x0000  // Redistributor Control Register
+#define        GICR_IIDR               0x0004  // Implementor Identification Register
+#define        GICR_TYPER              0x0008  // Redistributor Type Register
+#define        GICR_STATUSR            0x0010  // Error Reporting Status Register, optional
+#define        GICR_WAKER              0x0014  // Redistributor Wake Register
+#define        GICR_SETLPIR            0x0040  // Set LPI Pending Register
+#define        GICR_CLRLPIR            0x0048  // Clear LPI Pending Register
+#define        GICR_PROPBASER          0x0070  // Redistributor Properties Base Address Register
+#define        GICR_PENDBASER          0x0078  // Redistributor LPI Pending Table Base Address Register
+#define        GICR_INVLPIR            0x00A0  // Redistributor Invalidate LPI Register
+#define        GICR_INVALLR            0x00B0  // Redistributor Invalidate All Register
+#define        GICR_SYNCR              0x00C0  // Redistributor Synchronize Register
+
+#define        GICR_IGROUPR0           0x10080 // Interrupt Group Register 0
+#define        GICR_ISENABLER0         0x10100 // Interrupt Set-Enable Register 0
+#define        GICR_ICENABLER0         0x10180 // Interrupt Clear-Enable Register 0
+#define        GICR_ISPENDR0           0x10200 // Interrupt Set-Pend Register 0
+#define        GICR_ICPENDR0           0x10280 // Interrupt Clear-Pend Register 0
+#define        GICR_ISACTIVER0         0x10300 // Interrupt Set-Active Register 0
+#define        GICR_ICACTIVER0         0x10380 // Interrupt Clear-Active Register 0
+#define        GICR_IPRIORITYRn(n)     (0x10400+4*(n)) // Interrupt Priority Registers
+#define        GICR_ICFGRn(n)          (0x10C00+4*(n)) // SGI (0) / PPI (1) Configuration Register
+#define        GICR_IGRPMODR0          0x10D00 // Interrupt Group Modifier Register 0
+#define        GICR_NSACR              0x10E00 // Non-Secure Access Control Register
+
+#define        GICR_CTRL_UWP                   __BIT(31)
+#define        GICR_CTRL_DPG1S                 __BIT(26)
+#define        GICR_CTRL_DPG1NS                __BIT(25)
+#define        GICR_CTRL_DPG0                  __BIT(24)
+#define        GICR_CTRL_RWP                   __BIT(3)
+#define        GICR_CTRL_Enable_LPIs           __BIT(0)
+
+#define        GICR_TYPER_Affinity_Value       __BITS(63,32)
+#define        GICR_TYPER_Affinity_Value_Aff3  __BITS(63,56)
+#define        GICR_TYPER_Affinity_Value_Aff2  __BITS(55,48)
+#define        GICR_TYPER_Affinity_Value_Aff1  __BITS(47,40)
+#define        GICR_TYPER_Affinity_Value_Aff0  __BITS(39,32)
+#define        GICR_TYPER_CommonLPIAff         __BITS(25,24)
+#define        GICR_TYPER_Processor_Number     __BITS(23,8)
+#define        GICR_TYPER_DPGS                 __BIT(5)
+#define        GICR_TYPER_Last                 __BIT(4)
+#define        GICR_TYPER_DirectLPI            __BIT(3)
+#define        GICR_TYPER_VLPIS                __BIT(1)
+#define        GICR_TYPER_PLPIS                __BIT(0)
+
+#define        GICR_WAKER_ChildrenAsleep       __BIT(2)
+#define        GICR_WAKER_ProcessorSleep       __BIT(1)
+
+
 /*
  * GICv1 names
  */