xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge commit 'origin/master' into next

Browse Source 
Manual merge of:
	arch/powerpc/include/asm/elf.h
	drivers/i2c/busses/i2c-mpc.c
This commit is contained in:
Benjamin Herrenschmidt
2009-03-30 14:04:53 +11:00
parent 0a3108beea 0d34fb8e93
commit 9ff9a26b78
4402 changed files with 317171 additions and 163158 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
arch/powerpc/include/asm/kvm.h
View File

@@ -52,4 +52,11 @@ struct kvm_fpu {
__u64 fpr[32];
};
struct kvm_debug_exit_arch {
};
/* for KVM_SET_GUEST_DEBUG */
struct kvm_guest_debug_arch {
};
#endif /* __LINUX_KVM_POWERPC_H */

7
arch/powerpc/include/asm/kvm_44x.h
View File

@@ -28,6 +28,13 @@
* need to find some way of advertising it. */
#define KVM44x_GUEST_TLB_SIZE 64
struct kvmppc_44x_tlbe {
u32 tid; /* Only the low 8 bits are used. */
u32 word0;
u32 word1;
u32 word2;
};
struct kvmppc_44x_shadow_ref {
struct page *page;
u16 gtlb_index;

7
arch/powerpc/include/asm/kvm_asm.h
View File

@@ -42,7 +42,12 @@
#define BOOKE_INTERRUPT_DTLB_MISS 13
#define BOOKE_INTERRUPT_ITLB_MISS 14
#define BOOKE_INTERRUPT_DEBUG 15
#define BOOKE_MAX_INTERRUPT 15
/* E500 */
#define BOOKE_INTERRUPT_SPE_UNAVAIL 32
#define BOOKE_INTERRUPT_SPE_FP_DATA 33
#define BOOKE_INTERRUPT_SPE_FP_ROUND 34
#define BOOKE_INTERRUPT_PERFORMANCE_MONITOR 35
#define RESUME_FLAG_NV (1<<0) /* Reload guest nonvolatile state? */
#define RESUME_FLAG_HOST (1<<1) /* Resume host? */

67
arch/powerpc/include/asm/kvm_e500.h Normal file
View File

@@ -0,0 +1,67 @@
/*
* Copyright (C) 2008 Freescale Semiconductor, Inc. All rights reserved.
*
* Author: Yu Liu, <yu.liu@freescale.com>
*
* Description:
* This file is derived from arch/powerpc/include/asm/kvm_44x.h,
* by Hollis Blanchard <hollisb@us.ibm.com>.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License, version 2, as
* published by the Free Software Foundation.
*/
#ifndef __ASM_KVM_E500_H__
#define __ASM_KVM_E500_H__
#include <linux/kvm_host.h>
#define BOOKE_INTERRUPT_SIZE 36
#define E500_PID_NUM 3
#define E500_TLB_NUM 2
struct tlbe{
u32 mas1;
u32 mas2;
u32 mas3;
u32 mas7;
};
struct kvmppc_vcpu_e500 {
/* Unmodified copy of the guest's TLB. */
struct tlbe *guest_tlb[E500_TLB_NUM];
/* TLB that's actually used when the guest is running. */
struct tlbe *shadow_tlb[E500_TLB_NUM];
/* Pages which are referenced in the shadow TLB. */
struct page **shadow_pages[E500_TLB_NUM];
unsigned int guest_tlb_size[E500_TLB_NUM];
unsigned int shadow_tlb_size[E500_TLB_NUM];
unsigned int guest_tlb_nv[E500_TLB_NUM];
u32 host_pid[E500_PID_NUM];
u32 pid[E500_PID_NUM];
u32 mas0;
u32 mas1;
u32 mas2;
u32 mas3;
u32 mas4;
u32 mas5;
u32 mas6;
u32 mas7;
u32 l1csr1;
u32 hid0;
u32 hid1;
struct kvm_vcpu vcpu;
};
static inline struct kvmppc_vcpu_e500 *to_e500(struct kvm_vcpu *vcpu)
{
return container_of(vcpu, struct kvmppc_vcpu_e500, vcpu);
}
#endif /* __ASM_KVM_E500_H__ */

21
arch/powerpc/include/asm/kvm_host.h
View File

@@ -64,13 +64,6 @@ struct kvm_vcpu_stat {
u32 halt_wakeup;
};
struct kvmppc_44x_tlbe {
u32 tid; /* Only the low 8 bits are used. */
u32 word0;
u32 word1;
u32 word2;
};
enum kvm_exit_types {
MMIO_EXITS,
DCR_EXITS,
@@ -118,11 +111,6 @@ struct kvm_arch {
struct kvm_vcpu_arch {
u32 host_stack;
u32 host_pid;
u32 host_dbcr0;
u32 host_dbcr1;
u32 host_dbcr2;
u32 host_iac[4];
u32 host_msr;
u64 fpr[32];
ulong gpr[32];
@@ -157,7 +145,7 @@ struct kvm_vcpu_arch {
u32 tbu;
u32 tcr;
u32 tsr;
u32 ivor[16];
u32 ivor[64];
ulong ivpr;
u32 pir;
@@ -170,6 +158,7 @@ struct kvm_vcpu_arch {
u32 ccr1;
u32 dbcr0;
u32 dbcr1;
u32 dbsr;
#ifdef CONFIG_KVM_EXIT_TIMING
struct kvmppc_exit_timing timing_exit;
@@ -200,10 +189,4 @@ struct kvm_vcpu_arch {
unsigned long pending_exceptions;
};
struct kvm_guest_debug {
int enabled;
unsigned long bp[4];
int singlestep;
};
#endif /* __POWERPC_KVM_HOST_H__ */

15
arch/powerpc/include/asm/kvm_ppc.h
View File

@@ -52,13 +52,19 @@ extern int kvmppc_emulate_instruction(struct kvm_run *run,
extern int kvmppc_emulate_mmio(struct kvm_run *run, struct kvm_vcpu *vcpu);
extern void kvmppc_emulate_dec(struct kvm_vcpu *vcpu);
/* Core-specific hooks */
extern void kvmppc_mmu_map(struct kvm_vcpu *vcpu, u64 gvaddr, gpa_t gpaddr,
u64 asid, u32 flags, u32 max_bytes,
unsigned int gtlb_idx);
extern void kvmppc_mmu_priv_switch(struct kvm_vcpu *vcpu, int usermode);
extern void kvmppc_mmu_switch_pid(struct kvm_vcpu *vcpu, u32 pid);
/* Core-specific hooks */
extern void kvmppc_mmu_destroy(struct kvm_vcpu *vcpu);
extern int kvmppc_mmu_dtlb_index(struct kvm_vcpu *vcpu, gva_t eaddr);
extern int kvmppc_mmu_itlb_index(struct kvm_vcpu *vcpu, gva_t eaddr);
extern gpa_t kvmppc_mmu_xlate(struct kvm_vcpu *vcpu, unsigned int gtlb_index,
gva_t eaddr);
extern void kvmppc_mmu_dtlb_miss(struct kvm_vcpu *vcpu);
extern void kvmppc_mmu_itlb_miss(struct kvm_vcpu *vcpu);
extern struct kvm_vcpu *kvmppc_core_vcpu_create(struct kvm *kvm,
unsigned int id);
@@ -71,9 +77,6 @@ extern int kvmppc_core_vcpu_translate(struct kvm_vcpu *vcpu,
extern void kvmppc_core_vcpu_load(struct kvm_vcpu *vcpu, int cpu);
extern void kvmppc_core_vcpu_put(struct kvm_vcpu *vcpu);
extern void kvmppc_core_load_guest_debugstate(struct kvm_vcpu *vcpu);
extern void kvmppc_core_load_host_debugstate(struct kvm_vcpu *vcpu);
extern void kvmppc_core_deliver_interrupts(struct kvm_vcpu *vcpu);
extern int kvmppc_core_pending_dec(struct kvm_vcpu *vcpu);
extern void kvmppc_core_queue_program(struct kvm_vcpu *vcpu);

2
arch/powerpc/include/asm/mmu-book3e.h
View File

@@ -93,6 +93,8 @@
#ifndef __ASSEMBLY__
extern unsigned int tlbcam_index;
typedef struct {
unsigned int id;
unsigned int active;

1
arch/powerpc/include/asm/ps3fb.h
View File

@@ -19,6 +19,7 @@
#ifndef _ASM_POWERPC_PS3FB_H_
#define _ASM_POWERPC_PS3FB_H_
#include <linux/types.h>
#include <linux/ioctl.h>
#include <linux/types.h>

3
arch/powerpc/include/asm/socket.h
View File

@@ -61,4 +61,7 @@
#define SO_MARK 36
#define SO_TIMESTAMPING 37
#define SCM_TIMESTAMPING SO_TIMESTAMPING
#endif /* _ASM_POWERPC_SOCKET_H */

2
arch/powerpc/include/asm/systbl.h
View File

@@ -65,7 +65,7 @@ SYSCALL(ni_syscall)
SYSX(sys_ni_syscall,sys_olduname, sys_olduname)
COMPAT_SYS_SPU(umask)
SYSCALL_SPU(chroot)
SYSCALL(ustat)
COMPAT_SYS(ustat)
SYSCALL_SPU(dup2)
SYSCALL_SPU(getppid)
SYSCALL_SPU(getpgrp)