xref: /OK3568_Linux_fs/kernel/arch/powerpc/kvm/book3s_hv_rm_xive.c (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyun // SPDX-License-Identifier: GPL-2.0
2*4882a593Smuzhiyun #include <linux/kernel.h>
3*4882a593Smuzhiyun #include <linux/kvm_host.h>
4*4882a593Smuzhiyun #include <linux/err.h>
5*4882a593Smuzhiyun #include <linux/kernel_stat.h>
6*4882a593Smuzhiyun #include <linux/pgtable.h>
7*4882a593Smuzhiyun 
8*4882a593Smuzhiyun #include <asm/kvm_book3s.h>
9*4882a593Smuzhiyun #include <asm/kvm_ppc.h>
10*4882a593Smuzhiyun #include <asm/hvcall.h>
11*4882a593Smuzhiyun #include <asm/xics.h>
12*4882a593Smuzhiyun #include <asm/debug.h>
13*4882a593Smuzhiyun #include <asm/synch.h>
14*4882a593Smuzhiyun #include <asm/cputhreads.h>
15*4882a593Smuzhiyun #include <asm/ppc-opcode.h>
16*4882a593Smuzhiyun #include <asm/pnv-pci.h>
17*4882a593Smuzhiyun #include <asm/opal.h>
18*4882a593Smuzhiyun #include <asm/smp.h>
19*4882a593Smuzhiyun #include <asm/asm-prototypes.h>
20*4882a593Smuzhiyun #include <asm/xive.h>
21*4882a593Smuzhiyun #include <asm/xive-regs.h>
22*4882a593Smuzhiyun 
23*4882a593Smuzhiyun #include "book3s_xive.h"
24*4882a593Smuzhiyun 
25*4882a593Smuzhiyun /* XXX */
26*4882a593Smuzhiyun #include <asm/udbg.h>
27*4882a593Smuzhiyun //#define DBG(fmt...) udbg_printf(fmt)
28*4882a593Smuzhiyun #define DBG(fmt...) do { } while(0)
29*4882a593Smuzhiyun 
get_tima_phys(void)30*4882a593Smuzhiyun static inline void __iomem *get_tima_phys(void)
31*4882a593Smuzhiyun {
32*4882a593Smuzhiyun 	return local_paca->kvm_hstate.xive_tima_phys;
33*4882a593Smuzhiyun }
34*4882a593Smuzhiyun 
35*4882a593Smuzhiyun #undef XIVE_RUNTIME_CHECKS
36*4882a593Smuzhiyun #define X_PFX xive_rm_
37*4882a593Smuzhiyun #define X_STATIC
38*4882a593Smuzhiyun #define X_STAT_PFX stat_rm_
39*4882a593Smuzhiyun #define __x_tima		get_tima_phys()
40*4882a593Smuzhiyun #define __x_eoi_page(xd)	((void __iomem *)((xd)->eoi_page))
41*4882a593Smuzhiyun #define __x_trig_page(xd)	((void __iomem *)((xd)->trig_page))
42*4882a593Smuzhiyun #define __x_writeb	__raw_rm_writeb
43*4882a593Smuzhiyun #define __x_readw	__raw_rm_readw
44*4882a593Smuzhiyun #define __x_readq	__raw_rm_readq
45*4882a593Smuzhiyun #define __x_writeq	__raw_rm_writeq
46*4882a593Smuzhiyun 
47*4882a593Smuzhiyun #include "book3s_xive_template.c"
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