arch/powerpc/kvm/book3s_hv_rm_xive.c

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