We have common APLIC and IMSIC headers available under
include/linux/irqchip/ directory which are used by APLIC
and IMSIC irqchip drivers. Let us replace the use of
kvm_aia_*.h headers with include/linux/irqchip/riscv-*.h
headers.
Signed-off-by: Anup Patel <[email protected]>
---
arch/riscv/include/asm/kvm_aia_aplic.h | 58 --------------------------
arch/riscv/include/asm/kvm_aia_imsic.h | 38 -----------------
arch/riscv/kvm/aia.c | 2 +-
arch/riscv/kvm/aia_aplic.c | 2 +-
arch/riscv/kvm/aia_device.c | 2 +-
arch/riscv/kvm/aia_imsic.c | 2 +-
6 files changed, 4 insertions(+), 100 deletions(-)
delete mode 100644 arch/riscv/include/asm/kvm_aia_aplic.h
delete mode 100644 arch/riscv/include/asm/kvm_aia_imsic.h
diff --git a/arch/riscv/include/asm/kvm_aia_aplic.h b/arch/riscv/include/asm/kvm_aia_aplic.h
deleted file mode 100644
index 6dd1a4809ec1..000000000000
--- a/arch/riscv/include/asm/kvm_aia_aplic.h
+++ /dev/null
@@ -1,58 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * Copyright (C) 2021 Western Digital Corporation or its affiliates.
- * Copyright (C) 2022 Ventana Micro Systems Inc.
- */
-#ifndef __KVM_RISCV_AIA_IMSIC_H
-#define __KVM_RISCV_AIA_IMSIC_H
-
-#include <linux/bitops.h>
-
-#define APLIC_MAX_IDC BIT(14)
-#define APLIC_MAX_SOURCE 1024
-
-#define APLIC_DOMAINCFG 0x0000
-#define APLIC_DOMAINCFG_RDONLY 0x80000000
-#define APLIC_DOMAINCFG_IE BIT(8)
-#define APLIC_DOMAINCFG_DM BIT(2)
-#define APLIC_DOMAINCFG_BE BIT(0)
-
-#define APLIC_SOURCECFG_BASE 0x0004
-#define APLIC_SOURCECFG_D BIT(10)
-#define APLIC_SOURCECFG_CHILDIDX_MASK 0x000003ff
-#define APLIC_SOURCECFG_SM_MASK 0x00000007
-#define APLIC_SOURCECFG_SM_INACTIVE 0x0
-#define APLIC_SOURCECFG_SM_DETACH 0x1
-#define APLIC_SOURCECFG_SM_EDGE_RISE 0x4
-#define APLIC_SOURCECFG_SM_EDGE_FALL 0x5
-#define APLIC_SOURCECFG_SM_LEVEL_HIGH 0x6
-#define APLIC_SOURCECFG_SM_LEVEL_LOW 0x7
-
-#define APLIC_IRQBITS_PER_REG 32
-
-#define APLIC_SETIP_BASE 0x1c00
-#define APLIC_SETIPNUM 0x1cdc
-
-#define APLIC_CLRIP_BASE 0x1d00
-#define APLIC_CLRIPNUM 0x1ddc
-
-#define APLIC_SETIE_BASE 0x1e00
-#define APLIC_SETIENUM 0x1edc
-
-#define APLIC_CLRIE_BASE 0x1f00
-#define APLIC_CLRIENUM 0x1fdc
-
-#define APLIC_SETIPNUM_LE 0x2000
-#define APLIC_SETIPNUM_BE 0x2004
-
-#define APLIC_GENMSI 0x3000
-
-#define APLIC_TARGET_BASE 0x3004
-#define APLIC_TARGET_HART_IDX_SHIFT 18
-#define APLIC_TARGET_HART_IDX_MASK 0x3fff
-#define APLIC_TARGET_GUEST_IDX_SHIFT 12
-#define APLIC_TARGET_GUEST_IDX_MASK 0x3f
-#define APLIC_TARGET_IPRIO_MASK 0xff
-#define APLIC_TARGET_EIID_MASK 0x7ff
-
-#endif
diff --git a/arch/riscv/include/asm/kvm_aia_imsic.h b/arch/riscv/include/asm/kvm_aia_imsic.h
deleted file mode 100644
index da5881d2bde0..000000000000
--- a/arch/riscv/include/asm/kvm_aia_imsic.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * Copyright (C) 2021 Western Digital Corporation or its affiliates.
- * Copyright (C) 2022 Ventana Micro Systems Inc.
- */
-#ifndef __KVM_RISCV_AIA_IMSIC_H
-#define __KVM_RISCV_AIA_IMSIC_H
-
-#include <linux/types.h>
-#include <asm/csr.h>
-
-#define IMSIC_MMIO_PAGE_SHIFT 12
-#define IMSIC_MMIO_PAGE_SZ (1UL << IMSIC_MMIO_PAGE_SHIFT)
-#define IMSIC_MMIO_PAGE_LE 0x00
-#define IMSIC_MMIO_PAGE_BE 0x04
-
-#define IMSIC_MIN_ID 63
-#define IMSIC_MAX_ID 2048
-
-#define IMSIC_EIDELIVERY 0x70
-
-#define IMSIC_EITHRESHOLD 0x72
-
-#define IMSIC_EIP0 0x80
-#define IMSIC_EIP63 0xbf
-#define IMSIC_EIPx_BITS 32
-
-#define IMSIC_EIE0 0xc0
-#define IMSIC_EIE63 0xff
-#define IMSIC_EIEx_BITS 32
-
-#define IMSIC_FIRST IMSIC_EIDELIVERY
-#define IMSIC_LAST IMSIC_EIE63
-
-#define IMSIC_MMIO_SETIPNUM_LE 0x00
-#define IMSIC_MMIO_SETIPNUM_BE 0x04
-
-#endif
diff --git a/arch/riscv/kvm/aia.c b/arch/riscv/kvm/aia.c
index a944294f6f23..8ea51a791371 100644
--- a/arch/riscv/kvm/aia.c
+++ b/arch/riscv/kvm/aia.c
@@ -10,12 +10,12 @@
#include <linux/kernel.h>
#include <linux/bitops.h>
#include <linux/irq.h>
+#include <linux/irqchip/riscv-imsic.h>
#include <linux/irqdomain.h>
#include <linux/kvm_host.h>
#include <linux/percpu.h>
#include <linux/spinlock.h>
#include <asm/cpufeature.h>
-#include <asm/kvm_aia_imsic.h>
struct aia_hgei_control {
raw_spinlock_t lock;
diff --git a/arch/riscv/kvm/aia_aplic.c b/arch/riscv/kvm/aia_aplic.c
index b467ba5ed910..da6ff1bade0d 100644
--- a/arch/riscv/kvm/aia_aplic.c
+++ b/arch/riscv/kvm/aia_aplic.c
@@ -7,12 +7,12 @@
* Anup Patel <[email protected]>
*/
+#include <linux/irqchip/riscv-aplic.h>
#include <linux/kvm_host.h>
#include <linux/math.h>
#include <linux/spinlock.h>
#include <linux/swab.h>
#include <kvm/iodev.h>
-#include <asm/kvm_aia_aplic.h>
struct aplic_irq {
raw_spinlock_t lock;
diff --git a/arch/riscv/kvm/aia_device.c b/arch/riscv/kvm/aia_device.c
index 0eb689351b7d..308b3bbede33 100644
--- a/arch/riscv/kvm/aia_device.c
+++ b/arch/riscv/kvm/aia_device.c
@@ -8,9 +8,9 @@
*/
#include <linux/bits.h>
+#include <linux/irqchip/riscv-imsic.h>
#include <linux/kvm_host.h>
#include <linux/uaccess.h>
-#include <asm/kvm_aia_imsic.h>
static void unlock_vcpus(struct kvm *kvm, int vcpu_lock_idx)
{
diff --git a/arch/riscv/kvm/aia_imsic.c b/arch/riscv/kvm/aia_imsic.c
index e808723a85f1..0a1e859323b4 100644
--- a/arch/riscv/kvm/aia_imsic.c
+++ b/arch/riscv/kvm/aia_imsic.c
@@ -9,13 +9,13 @@
#include <linux/atomic.h>
#include <linux/bitmap.h>
+#include <linux/irqchip/riscv-imsic.h>
#include <linux/kvm_host.h>
#include <linux/math.h>
#include <linux/spinlock.h>
#include <linux/swab.h>
#include <kvm/iodev.h>
#include <asm/csr.h>
-#include <asm/kvm_aia_imsic.h>
#define IMSIC_MAX_EIX (IMSIC_MAX_ID / BITS_PER_TYPE(u64))
--
2.34.1