From 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 13 May 2024 10:30:14 +0000
Subject: [PATCH] modify sin led gpio
---
kernel/arch/x86/include/asm/x86_init.h | 40 ++++++++++++++++++++++++----------------
1 files changed, 24 insertions(+), 16 deletions(-)
diff --git a/kernel/arch/x86/include/asm/x86_init.h b/kernel/arch/x86/include/asm/x86_init.h
index b85a7c5..dde5b3f 100644
--- a/kernel/arch/x86/include/asm/x86_init.h
+++ b/kernel/arch/x86/include/asm/x86_init.h
@@ -4,29 +4,22 @@
#include <asm/bootparam.h>
+struct ghcb;
struct mpc_bus;
struct mpc_cpu;
+struct pt_regs;
struct mpc_table;
struct cpuinfo_x86;
+struct irq_domain;
/**
* struct x86_init_mpparse - platform specific mpparse ops
- * @mpc_record: platform specific mpc record accounting
* @setup_ioapic_ids: platform specific ioapic id override
- * @mpc_apic_id: platform specific mpc apic id assignment
- * @smp_read_mpc_oem: platform specific oem mpc table setup
- * @mpc_oem_pci_bus: platform specific pci bus setup (default NULL)
- * @mpc_oem_bus_info: platform specific mpc bus info
* @find_smp_config: find the smp configuration
* @get_smp_config: get the smp configuration
*/
struct x86_init_mpparse {
- void (*mpc_record)(unsigned int mode);
void (*setup_ioapic_ids)(void);
- int (*mpc_apic_id)(struct mpc_cpu *m);
- void (*smp_read_mpc_oem)(struct mpc_table *mpc);
- void (*mpc_oem_pci_bus)(struct mpc_bus *m);
- void (*mpc_oem_bus_info)(struct mpc_bus *m, char *name);
void (*find_smp_config)(void);
void (*get_smp_config)(unsigned int early);
};
@@ -50,14 +43,16 @@
* @pre_vector_init: init code to run before interrupt vectors
* are set up.
* @intr_init: interrupt init code
- * @trap_init: platform specific trap setup
+ * @intr_mode_select: interrupt delivery mode selection
* @intr_mode_init: interrupt delivery mode setup
+ * @create_pci_msi_domain: Create the PCI/MSI interrupt domain
*/
struct x86_init_irqs {
void (*pre_vector_init)(void);
void (*intr_init)(void);
- void (*trap_init)(void);
+ void (*intr_mode_select)(void);
void (*intr_mode_init)(void);
+ struct irq_domain *(*create_pci_msi_domain)(void);
};
/**
@@ -134,10 +129,12 @@
/**
* struct x86_init_acpi - x86 ACPI init functions
+ * @set_root_poitner: set RSDP address
* @get_root_pointer: get RSDP address
* @reduced_hw_early_init: hardware reduced platform early init
*/
struct x86_init_acpi {
+ void (*set_root_pointer)(u64 addr);
u64 (*get_root_pointer)(void);
void (*reduced_hw_early_init)(void);
};
@@ -234,10 +231,22 @@
/**
* struct x86_hyper_runtime - x86 hypervisor specific runtime callbacks
*
- * @pin_vcpu: pin current vcpu to specified physical cpu (run rarely)
+ * @pin_vcpu: pin current vcpu to specified physical
+ * cpu (run rarely)
+ * @sev_es_hcall_prepare: Load additional hypervisor-specific
+ * state into the GHCB when doing a VMMCALL under
+ * SEV-ES. Called from the #VC exception handler.
+ * @sev_es_hcall_finish: Copies state from the GHCB back into the
+ * processor (or pt_regs). Also runs checks on the
+ * state returned from the hypervisor after a
+ * VMMCALL under SEV-ES. Needs to return 'false'
+ * if the checks fail. Called from the #VC
+ * exception handler.
*/
struct x86_hyper_runtime {
void (*pin_vcpu)(int cpu);
+ void (*sev_es_hcall_prepare)(struct ghcb *ghcb, struct pt_regs *regs);
+ bool (*sev_es_hcall_finish)(struct ghcb *ghcb, struct pt_regs *regs);
};
/**
@@ -281,9 +290,6 @@
struct pci_dev;
struct x86_msi_ops {
- int (*setup_msi_irqs)(struct pci_dev *dev, int nvec, int type);
- void (*teardown_msi_irq)(unsigned int irq);
- void (*teardown_msi_irqs)(struct pci_dev *dev);
void (*restore_msi_irqs)(struct pci_dev *dev);
};
@@ -301,6 +307,8 @@
extern void x86_early_init_platform_quirks(void);
extern void x86_init_noop(void);
extern void x86_init_uint_noop(unsigned int unused);
+extern bool bool_x86_init_noop(void);
+extern void x86_op_int_noop(int cpu);
extern bool x86_pnpbios_disabled(void);
#endif
--
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