forked from Minki/linux
192f0f8e9d
Notable changes:
- Removal of the NPU DMA code, used by the out-of-tree Nvidia driver, as well
as some other functions only used by drivers that haven't (yet?) made it
upstream.
- A fix for a bug in our handling of hardware watchpoints (eg. perf record -e
mem: ...) which could lead to register corruption and kernel crashes.
- Enable HAVE_ARCH_HUGE_VMAP, which allows us to use large pages for vmalloc
when using the Radix MMU.
- A large but incremental rewrite of our exception handling code to use gas
macros rather than multiple levels of nested CPP macros.
And the usual small fixes, cleanups and improvements.
Thanks to:
Alastair D'Silva, Alexey Kardashevskiy, Andreas Schwab, Aneesh Kumar K.V, Anju
T Sudhakar, Anton Blanchard, Arnd Bergmann, Athira Rajeev, Cédric Le Goater,
Christian Lamparter, Christophe Leroy, Christophe Lombard, Christoph Hellwig,
Daniel Axtens, Denis Efremov, Enrico Weigelt, Frederic Barrat, Gautham R.
Shenoy, Geert Uytterhoeven, Geliang Tang, Gen Zhang, Greg Kroah-Hartman, Greg
Kurz, Gustavo Romero, Krzysztof Kozlowski, Madhavan Srinivasan, Masahiro
Yamada, Mathieu Malaterre, Michael Neuling, Nathan Lynch, Naveen N. Rao,
Nicholas Piggin, Nishad Kamdar, Oliver O'Halloran, Qian Cai, Ravi Bangoria,
Sachin Sant, Sam Bobroff, Satheesh Rajendran, Segher Boessenkool, Shaokun
Zhang, Shawn Anastasio, Stewart Smith, Suraj Jitindar Singh, Thiago Jung
Bauermann, YueHaibing.
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Merge tag 'powerpc-5.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
Pull powerpc updates from Michael Ellerman:
"Notable changes:
- Removal of the NPU DMA code, used by the out-of-tree Nvidia driver,
as well as some other functions only used by drivers that haven't
(yet?) made it upstream.
- A fix for a bug in our handling of hardware watchpoints (eg. perf
record -e mem: ...) which could lead to register corruption and
kernel crashes.
- Enable HAVE_ARCH_HUGE_VMAP, which allows us to use large pages for
vmalloc when using the Radix MMU.
- A large but incremental rewrite of our exception handling code to
use gas macros rather than multiple levels of nested CPP macros.
And the usual small fixes, cleanups and improvements.
Thanks to: Alastair D'Silva, Alexey Kardashevskiy, Andreas Schwab,
Aneesh Kumar K.V, Anju T Sudhakar, Anton Blanchard, Arnd Bergmann,
Athira Rajeev, Cédric Le Goater, Christian Lamparter, Christophe
Leroy, Christophe Lombard, Christoph Hellwig, Daniel Axtens, Denis
Efremov, Enrico Weigelt, Frederic Barrat, Gautham R. Shenoy, Geert
Uytterhoeven, Geliang Tang, Gen Zhang, Greg Kroah-Hartman, Greg Kurz,
Gustavo Romero, Krzysztof Kozlowski, Madhavan Srinivasan, Masahiro
Yamada, Mathieu Malaterre, Michael Neuling, Nathan Lynch, Naveen N.
Rao, Nicholas Piggin, Nishad Kamdar, Oliver O'Halloran, Qian Cai, Ravi
Bangoria, Sachin Sant, Sam Bobroff, Satheesh Rajendran, Segher
Boessenkool, Shaokun Zhang, Shawn Anastasio, Stewart Smith, Suraj
Jitindar Singh, Thiago Jung Bauermann, YueHaibing"
* tag 'powerpc-5.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (163 commits)
powerpc/powernv/idle: Fix restore of SPRN_LDBAR for POWER9 stop state.
powerpc/eeh: Handle hugepages in ioremap space
ocxl: Update for AFU descriptor template version 1.1
powerpc/boot: pass CONFIG options in a simpler and more robust way
powerpc/boot: add {get, put}_unaligned_be32 to xz_config.h
powerpc/irq: Don't WARN continuously in arch_local_irq_restore()
powerpc/module64: Use symbolic instructions names.
powerpc/module32: Use symbolic instructions names.
powerpc: Move PPC_HA() PPC_HI() and PPC_LO() to ppc-opcode.h
powerpc/module64: Fix comment in R_PPC64_ENTRY handling
powerpc/boot: Add lzo support for uImage
powerpc/boot: Add lzma support for uImage
powerpc/boot: don't force gzipped uImage
powerpc/8xx: Add microcode patch to move SMC parameter RAM.
powerpc/8xx: Use IO accessors in microcode programming.
powerpc/8xx: replace #ifdefs by IS_ENABLED() in microcode.c
powerpc/8xx: refactor programming of microcode CPM params.
powerpc/8xx: refactor printing of microcode patch name.
powerpc/8xx: Refactor microcode write
powerpc/8xx: refactor writing of CPM microcode arrays
...
782 lines
29 KiB
C
782 lines
29 KiB
C
// SPDX-License-Identifier: GPL-2.0-or-later
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/*
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* This program is used to generate definitions needed by
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* assembly language modules.
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*
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* We use the technique used in the OSF Mach kernel code:
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* generate asm statements containing #defines,
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* compile this file to assembler, and then extract the
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* #defines from the assembly-language output.
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*/
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#define GENERATING_ASM_OFFSETS /* asm/smp.h */
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#include <linux/compat.h>
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#include <linux/signal.h>
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#include <linux/sched.h>
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#include <linux/kernel.h>
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#include <linux/errno.h>
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#include <linux/string.h>
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#include <linux/types.h>
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#include <linux/mman.h>
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#include <linux/mm.h>
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#include <linux/suspend.h>
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#include <linux/hrtimer.h>
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#ifdef CONFIG_PPC64
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#include <linux/time.h>
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#include <linux/hardirq.h>
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#endif
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#include <linux/kbuild.h>
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#include <asm/io.h>
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#include <asm/page.h>
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#include <asm/pgtable.h>
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#include <asm/processor.h>
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#include <asm/cputable.h>
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#include <asm/thread_info.h>
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#include <asm/rtas.h>
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#include <asm/vdso_datapage.h>
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#include <asm/dbell.h>
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#ifdef CONFIG_PPC64
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#include <asm/paca.h>
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#include <asm/lppaca.h>
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#include <asm/cache.h>
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#include <asm/mmu.h>
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#include <asm/hvcall.h>
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#include <asm/xics.h>
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#endif
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#ifdef CONFIG_PPC_POWERNV
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#include <asm/opal.h>
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#endif
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#if defined(CONFIG_KVM) || defined(CONFIG_KVM_GUEST)
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#include <linux/kvm_host.h>
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#endif
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#if defined(CONFIG_KVM) && defined(CONFIG_PPC_BOOK3S)
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#include <asm/kvm_book3s.h>
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#include <asm/kvm_ppc.h>
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#endif
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#ifdef CONFIG_PPC32
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#if defined(CONFIG_BOOKE) || defined(CONFIG_40x)
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#include "head_booke.h"
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#endif
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#endif
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#if defined(CONFIG_PPC_FSL_BOOK3E)
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#include "../mm/mmu_decl.h"
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#endif
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#ifdef CONFIG_PPC_8xx
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#include <asm/fixmap.h>
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#endif
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#define STACK_PT_REGS_OFFSET(sym, val) \
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DEFINE(sym, STACK_FRAME_OVERHEAD + offsetof(struct pt_regs, val))
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int main(void)
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{
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OFFSET(THREAD, task_struct, thread);
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OFFSET(MM, task_struct, mm);
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#ifdef CONFIG_STACKPROTECTOR
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OFFSET(TASK_CANARY, task_struct, stack_canary);
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#ifdef CONFIG_PPC64
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OFFSET(PACA_CANARY, paca_struct, canary);
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#endif
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#endif
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OFFSET(MMCONTEXTID, mm_struct, context.id);
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#ifdef CONFIG_PPC64
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DEFINE(SIGSEGV, SIGSEGV);
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DEFINE(NMI_MASK, NMI_MASK);
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#else
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OFFSET(KSP_LIMIT, thread_struct, ksp_limit);
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#ifdef CONFIG_PPC_RTAS
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OFFSET(RTAS_SP, thread_struct, rtas_sp);
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#endif
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#endif /* CONFIG_PPC64 */
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OFFSET(TASK_STACK, task_struct, stack);
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#ifdef CONFIG_SMP
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OFFSET(TASK_CPU, task_struct, cpu);
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#endif
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#ifdef CONFIG_LIVEPATCH
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OFFSET(TI_livepatch_sp, thread_info, livepatch_sp);
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#endif
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OFFSET(KSP, thread_struct, ksp);
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OFFSET(PT_REGS, thread_struct, regs);
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#ifdef CONFIG_BOOKE
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OFFSET(THREAD_NORMSAVES, thread_struct, normsave[0]);
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#endif
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OFFSET(THREAD_FPEXC_MODE, thread_struct, fpexc_mode);
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OFFSET(THREAD_FPSTATE, thread_struct, fp_state.fpr);
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OFFSET(THREAD_FPSAVEAREA, thread_struct, fp_save_area);
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OFFSET(FPSTATE_FPSCR, thread_fp_state, fpscr);
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OFFSET(THREAD_LOAD_FP, thread_struct, load_fp);
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#ifdef CONFIG_ALTIVEC
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OFFSET(THREAD_VRSTATE, thread_struct, vr_state.vr);
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OFFSET(THREAD_VRSAVEAREA, thread_struct, vr_save_area);
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OFFSET(THREAD_VRSAVE, thread_struct, vrsave);
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OFFSET(THREAD_USED_VR, thread_struct, used_vr);
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OFFSET(VRSTATE_VSCR, thread_vr_state, vscr);
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OFFSET(THREAD_LOAD_VEC, thread_struct, load_vec);
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#endif /* CONFIG_ALTIVEC */
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#ifdef CONFIG_VSX
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OFFSET(THREAD_USED_VSR, thread_struct, used_vsr);
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#endif /* CONFIG_VSX */
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#ifdef CONFIG_PPC64
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OFFSET(KSP_VSID, thread_struct, ksp_vsid);
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#else /* CONFIG_PPC64 */
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OFFSET(PGDIR, thread_struct, pgdir);
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#ifdef CONFIG_SPE
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OFFSET(THREAD_EVR0, thread_struct, evr[0]);
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OFFSET(THREAD_ACC, thread_struct, acc);
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OFFSET(THREAD_SPEFSCR, thread_struct, spefscr);
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OFFSET(THREAD_USED_SPE, thread_struct, used_spe);
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#endif /* CONFIG_SPE */
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#endif /* CONFIG_PPC64 */
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#if defined(CONFIG_4xx) || defined(CONFIG_BOOKE)
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OFFSET(THREAD_DBCR0, thread_struct, debug.dbcr0);
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#endif
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#ifdef CONFIG_KVM_BOOK3S_32_HANDLER
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OFFSET(THREAD_KVM_SVCPU, thread_struct, kvm_shadow_vcpu);
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#endif
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#if defined(CONFIG_KVM) && defined(CONFIG_BOOKE)
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OFFSET(THREAD_KVM_VCPU, thread_struct, kvm_vcpu);
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#endif
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#if defined(CONFIG_PPC_BOOK3S_32) && defined(CONFIG_PPC_KUAP)
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OFFSET(KUAP, thread_struct, kuap);
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#endif
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#ifdef CONFIG_PPC_TRANSACTIONAL_MEM
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OFFSET(PACATMSCRATCH, paca_struct, tm_scratch);
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OFFSET(THREAD_TM_TFHAR, thread_struct, tm_tfhar);
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OFFSET(THREAD_TM_TEXASR, thread_struct, tm_texasr);
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OFFSET(THREAD_TM_TFIAR, thread_struct, tm_tfiar);
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OFFSET(THREAD_TM_TAR, thread_struct, tm_tar);
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OFFSET(THREAD_TM_PPR, thread_struct, tm_ppr);
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OFFSET(THREAD_TM_DSCR, thread_struct, tm_dscr);
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OFFSET(PT_CKPT_REGS, thread_struct, ckpt_regs);
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OFFSET(THREAD_CKVRSTATE, thread_struct, ckvr_state.vr);
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OFFSET(THREAD_CKVRSAVE, thread_struct, ckvrsave);
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OFFSET(THREAD_CKFPSTATE, thread_struct, ckfp_state.fpr);
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/* Local pt_regs on stack for Transactional Memory funcs. */
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DEFINE(TM_FRAME_SIZE, STACK_FRAME_OVERHEAD +
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sizeof(struct pt_regs) + 16);
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#endif /* CONFIG_PPC_TRANSACTIONAL_MEM */
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OFFSET(TI_FLAGS, thread_info, flags);
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OFFSET(TI_LOCAL_FLAGS, thread_info, local_flags);
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OFFSET(TI_PREEMPT, thread_info, preempt_count);
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#ifdef CONFIG_PPC64
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OFFSET(DCACHEL1BLOCKSIZE, ppc64_caches, l1d.block_size);
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OFFSET(DCACHEL1LOGBLOCKSIZE, ppc64_caches, l1d.log_block_size);
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OFFSET(DCACHEL1BLOCKSPERPAGE, ppc64_caches, l1d.blocks_per_page);
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OFFSET(ICACHEL1BLOCKSIZE, ppc64_caches, l1i.block_size);
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OFFSET(ICACHEL1LOGBLOCKSIZE, ppc64_caches, l1i.log_block_size);
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OFFSET(ICACHEL1BLOCKSPERPAGE, ppc64_caches, l1i.blocks_per_page);
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/* paca */
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DEFINE(PACA_SIZE, sizeof(struct paca_struct));
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OFFSET(PACAPACAINDEX, paca_struct, paca_index);
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OFFSET(PACAPROCSTART, paca_struct, cpu_start);
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OFFSET(PACAKSAVE, paca_struct, kstack);
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OFFSET(PACACURRENT, paca_struct, __current);
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DEFINE(PACA_THREAD_INFO, offsetof(struct paca_struct, __current) +
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offsetof(struct task_struct, thread_info));
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OFFSET(PACASAVEDMSR, paca_struct, saved_msr);
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OFFSET(PACAR1, paca_struct, saved_r1);
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OFFSET(PACATOC, paca_struct, kernel_toc);
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OFFSET(PACAKBASE, paca_struct, kernelbase);
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OFFSET(PACAKMSR, paca_struct, kernel_msr);
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OFFSET(PACAIRQSOFTMASK, paca_struct, irq_soft_mask);
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OFFSET(PACAIRQHAPPENED, paca_struct, irq_happened);
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OFFSET(PACA_FTRACE_ENABLED, paca_struct, ftrace_enabled);
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#ifdef CONFIG_PPC_BOOK3S
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OFFSET(PACACONTEXTID, paca_struct, mm_ctx_id);
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#ifdef CONFIG_PPC_MM_SLICES
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OFFSET(PACALOWSLICESPSIZE, paca_struct, mm_ctx_low_slices_psize);
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OFFSET(PACAHIGHSLICEPSIZE, paca_struct, mm_ctx_high_slices_psize);
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OFFSET(PACA_SLB_ADDR_LIMIT, paca_struct, mm_ctx_slb_addr_limit);
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DEFINE(MMUPSIZEDEFSIZE, sizeof(struct mmu_psize_def));
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#endif /* CONFIG_PPC_MM_SLICES */
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#endif
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#ifdef CONFIG_PPC_BOOK3E
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OFFSET(PACAPGD, paca_struct, pgd);
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OFFSET(PACA_KERNELPGD, paca_struct, kernel_pgd);
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OFFSET(PACA_EXGEN, paca_struct, exgen);
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OFFSET(PACA_EXTLB, paca_struct, extlb);
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OFFSET(PACA_EXMC, paca_struct, exmc);
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OFFSET(PACA_EXCRIT, paca_struct, excrit);
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OFFSET(PACA_EXDBG, paca_struct, exdbg);
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OFFSET(PACA_MC_STACK, paca_struct, mc_kstack);
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OFFSET(PACA_CRIT_STACK, paca_struct, crit_kstack);
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OFFSET(PACA_DBG_STACK, paca_struct, dbg_kstack);
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OFFSET(PACA_TCD_PTR, paca_struct, tcd_ptr);
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OFFSET(TCD_ESEL_NEXT, tlb_core_data, esel_next);
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OFFSET(TCD_ESEL_MAX, tlb_core_data, esel_max);
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OFFSET(TCD_ESEL_FIRST, tlb_core_data, esel_first);
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#endif /* CONFIG_PPC_BOOK3E */
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#ifdef CONFIG_PPC_BOOK3S_64
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OFFSET(PACASLBCACHE, paca_struct, slb_cache);
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OFFSET(PACASLBCACHEPTR, paca_struct, slb_cache_ptr);
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OFFSET(PACASTABRR, paca_struct, stab_rr);
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OFFSET(PACAVMALLOCSLLP, paca_struct, vmalloc_sllp);
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#ifdef CONFIG_PPC_MM_SLICES
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OFFSET(MMUPSIZESLLP, mmu_psize_def, sllp);
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#else
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OFFSET(PACACONTEXTSLLP, paca_struct, mm_ctx_sllp);
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#endif /* CONFIG_PPC_MM_SLICES */
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OFFSET(PACA_EXGEN, paca_struct, exgen);
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OFFSET(PACA_EXMC, paca_struct, exmc);
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OFFSET(PACA_EXSLB, paca_struct, exslb);
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OFFSET(PACA_EXNMI, paca_struct, exnmi);
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#ifdef CONFIG_PPC_PSERIES
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OFFSET(PACALPPACAPTR, paca_struct, lppaca_ptr);
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#endif
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OFFSET(PACA_SLBSHADOWPTR, paca_struct, slb_shadow_ptr);
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OFFSET(SLBSHADOW_STACKVSID, slb_shadow, save_area[SLB_NUM_BOLTED - 1].vsid);
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OFFSET(SLBSHADOW_STACKESID, slb_shadow, save_area[SLB_NUM_BOLTED - 1].esid);
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OFFSET(SLBSHADOW_SAVEAREA, slb_shadow, save_area);
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OFFSET(LPPACA_PMCINUSE, lppaca, pmcregs_in_use);
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#ifdef CONFIG_KVM_BOOK3S_HV_POSSIBLE
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OFFSET(PACA_PMCINUSE, paca_struct, pmcregs_in_use);
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#endif
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OFFSET(LPPACA_DTLIDX, lppaca, dtl_idx);
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OFFSET(LPPACA_YIELDCOUNT, lppaca, yield_count);
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OFFSET(PACA_DTL_RIDX, paca_struct, dtl_ridx);
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#endif /* CONFIG_PPC_BOOK3S_64 */
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OFFSET(PACAEMERGSP, paca_struct, emergency_sp);
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#ifdef CONFIG_PPC_BOOK3S_64
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OFFSET(PACAMCEMERGSP, paca_struct, mc_emergency_sp);
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OFFSET(PACA_NMI_EMERG_SP, paca_struct, nmi_emergency_sp);
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OFFSET(PACA_IN_MCE, paca_struct, in_mce);
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OFFSET(PACA_IN_NMI, paca_struct, in_nmi);
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OFFSET(PACA_RFI_FLUSH_FALLBACK_AREA, paca_struct, rfi_flush_fallback_area);
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OFFSET(PACA_EXRFI, paca_struct, exrfi);
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OFFSET(PACA_L1D_FLUSH_SIZE, paca_struct, l1d_flush_size);
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#endif
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OFFSET(PACAHWCPUID, paca_struct, hw_cpu_id);
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OFFSET(PACAKEXECSTATE, paca_struct, kexec_state);
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OFFSET(PACA_DSCR_DEFAULT, paca_struct, dscr_default);
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OFFSET(ACCOUNT_STARTTIME, paca_struct, accounting.starttime);
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OFFSET(ACCOUNT_STARTTIME_USER, paca_struct, accounting.starttime_user);
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OFFSET(ACCOUNT_USER_TIME, paca_struct, accounting.utime);
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OFFSET(ACCOUNT_SYSTEM_TIME, paca_struct, accounting.stime);
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#ifdef CONFIG_PPC_BOOK3E
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OFFSET(PACA_TRAP_SAVE, paca_struct, trap_save);
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#endif
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OFFSET(PACA_SPRG_VDSO, paca_struct, sprg_vdso);
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#else /* CONFIG_PPC64 */
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#ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE
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OFFSET(ACCOUNT_STARTTIME, thread_info, accounting.starttime);
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OFFSET(ACCOUNT_STARTTIME_USER, thread_info, accounting.starttime_user);
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OFFSET(ACCOUNT_USER_TIME, thread_info, accounting.utime);
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OFFSET(ACCOUNT_SYSTEM_TIME, thread_info, accounting.stime);
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#endif
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#endif /* CONFIG_PPC64 */
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/* RTAS */
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OFFSET(RTASBASE, rtas_t, base);
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OFFSET(RTASENTRY, rtas_t, entry);
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/* Interrupt register frame */
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DEFINE(INT_FRAME_SIZE, STACK_INT_FRAME_SIZE);
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DEFINE(SWITCH_FRAME_SIZE, STACK_FRAME_OVERHEAD + sizeof(struct pt_regs));
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STACK_PT_REGS_OFFSET(GPR0, gpr[0]);
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STACK_PT_REGS_OFFSET(GPR1, gpr[1]);
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|
STACK_PT_REGS_OFFSET(GPR2, gpr[2]);
|
|
STACK_PT_REGS_OFFSET(GPR3, gpr[3]);
|
|
STACK_PT_REGS_OFFSET(GPR4, gpr[4]);
|
|
STACK_PT_REGS_OFFSET(GPR5, gpr[5]);
|
|
STACK_PT_REGS_OFFSET(GPR6, gpr[6]);
|
|
STACK_PT_REGS_OFFSET(GPR7, gpr[7]);
|
|
STACK_PT_REGS_OFFSET(GPR8, gpr[8]);
|
|
STACK_PT_REGS_OFFSET(GPR9, gpr[9]);
|
|
STACK_PT_REGS_OFFSET(GPR10, gpr[10]);
|
|
STACK_PT_REGS_OFFSET(GPR11, gpr[11]);
|
|
STACK_PT_REGS_OFFSET(GPR12, gpr[12]);
|
|
STACK_PT_REGS_OFFSET(GPR13, gpr[13]);
|
|
#ifndef CONFIG_PPC64
|
|
STACK_PT_REGS_OFFSET(GPR14, gpr[14]);
|
|
#endif /* CONFIG_PPC64 */
|
|
/*
|
|
* Note: these symbols include _ because they overlap with special
|
|
* register names
|
|
*/
|
|
STACK_PT_REGS_OFFSET(_NIP, nip);
|
|
STACK_PT_REGS_OFFSET(_MSR, msr);
|
|
STACK_PT_REGS_OFFSET(_CTR, ctr);
|
|
STACK_PT_REGS_OFFSET(_LINK, link);
|
|
STACK_PT_REGS_OFFSET(_CCR, ccr);
|
|
STACK_PT_REGS_OFFSET(_XER, xer);
|
|
STACK_PT_REGS_OFFSET(_DAR, dar);
|
|
STACK_PT_REGS_OFFSET(_DSISR, dsisr);
|
|
STACK_PT_REGS_OFFSET(ORIG_GPR3, orig_gpr3);
|
|
STACK_PT_REGS_OFFSET(RESULT, result);
|
|
STACK_PT_REGS_OFFSET(_TRAP, trap);
|
|
#ifndef CONFIG_PPC64
|
|
/*
|
|
* The PowerPC 400-class & Book-E processors have neither the DAR
|
|
* nor the DSISR SPRs. Hence, we overload them to hold the similar
|
|
* DEAR and ESR SPRs for such processors. For critical interrupts
|
|
* we use them to hold SRR0 and SRR1.
|
|
*/
|
|
STACK_PT_REGS_OFFSET(_DEAR, dar);
|
|
STACK_PT_REGS_OFFSET(_ESR, dsisr);
|
|
#else /* CONFIG_PPC64 */
|
|
STACK_PT_REGS_OFFSET(SOFTE, softe);
|
|
STACK_PT_REGS_OFFSET(_PPR, ppr);
|
|
#endif /* CONFIG_PPC64 */
|
|
|
|
#ifdef CONFIG_PPC_KUAP
|
|
STACK_PT_REGS_OFFSET(STACK_REGS_KUAP, kuap);
|
|
#endif
|
|
|
|
#if defined(CONFIG_PPC32)
|
|
#if defined(CONFIG_BOOKE) || defined(CONFIG_40x)
|
|
DEFINE(EXC_LVL_SIZE, STACK_EXC_LVL_FRAME_SIZE);
|
|
DEFINE(MAS0, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas0));
|
|
/* we overload MMUCR for 44x on MAS0 since they are mutually exclusive */
|
|
DEFINE(MMUCR, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas0));
|
|
DEFINE(MAS1, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas1));
|
|
DEFINE(MAS2, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas2));
|
|
DEFINE(MAS3, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas3));
|
|
DEFINE(MAS6, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas6));
|
|
DEFINE(MAS7, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, mas7));
|
|
DEFINE(_SRR0, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, srr0));
|
|
DEFINE(_SRR1, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, srr1));
|
|
DEFINE(_CSRR0, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, csrr0));
|
|
DEFINE(_CSRR1, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, csrr1));
|
|
DEFINE(_DSRR0, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, dsrr0));
|
|
DEFINE(_DSRR1, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, dsrr1));
|
|
DEFINE(SAVED_KSP_LIMIT, STACK_INT_FRAME_SIZE+offsetof(struct exception_regs, saved_ksp_limit));
|
|
#endif
|
|
#endif
|
|
|
|
#ifndef CONFIG_PPC64
|
|
OFFSET(MM_PGD, mm_struct, pgd);
|
|
#endif /* ! CONFIG_PPC64 */
|
|
|
|
/* About the CPU features table */
|
|
OFFSET(CPU_SPEC_FEATURES, cpu_spec, cpu_features);
|
|
OFFSET(CPU_SPEC_SETUP, cpu_spec, cpu_setup);
|
|
OFFSET(CPU_SPEC_RESTORE, cpu_spec, cpu_restore);
|
|
|
|
OFFSET(pbe_address, pbe, address);
|
|
OFFSET(pbe_orig_address, pbe, orig_address);
|
|
OFFSET(pbe_next, pbe, next);
|
|
|
|
#ifndef CONFIG_PPC64
|
|
DEFINE(TASK_SIZE, TASK_SIZE);
|
|
DEFINE(NUM_USER_SEGMENTS, TASK_SIZE>>28);
|
|
#endif /* ! CONFIG_PPC64 */
|
|
|
|
/* datapage offsets for use by vdso */
|
|
OFFSET(CFG_TB_ORIG_STAMP, vdso_data, tb_orig_stamp);
|
|
OFFSET(CFG_TB_TICKS_PER_SEC, vdso_data, tb_ticks_per_sec);
|
|
OFFSET(CFG_TB_TO_XS, vdso_data, tb_to_xs);
|
|
OFFSET(CFG_TB_UPDATE_COUNT, vdso_data, tb_update_count);
|
|
OFFSET(CFG_TZ_MINUTEWEST, vdso_data, tz_minuteswest);
|
|
OFFSET(CFG_TZ_DSTTIME, vdso_data, tz_dsttime);
|
|
OFFSET(CFG_SYSCALL_MAP32, vdso_data, syscall_map_32);
|
|
OFFSET(WTOM_CLOCK_SEC, vdso_data, wtom_clock_sec);
|
|
OFFSET(WTOM_CLOCK_NSEC, vdso_data, wtom_clock_nsec);
|
|
OFFSET(STAMP_XTIME, vdso_data, stamp_xtime);
|
|
OFFSET(STAMP_SEC_FRAC, vdso_data, stamp_sec_fraction);
|
|
OFFSET(CFG_ICACHE_BLOCKSZ, vdso_data, icache_block_size);
|
|
OFFSET(CFG_DCACHE_BLOCKSZ, vdso_data, dcache_block_size);
|
|
OFFSET(CFG_ICACHE_LOGBLOCKSZ, vdso_data, icache_log_block_size);
|
|
OFFSET(CFG_DCACHE_LOGBLOCKSZ, vdso_data, dcache_log_block_size);
|
|
#ifdef CONFIG_PPC64
|
|
OFFSET(CFG_SYSCALL_MAP64, vdso_data, syscall_map_64);
|
|
OFFSET(TVAL64_TV_SEC, timeval, tv_sec);
|
|
OFFSET(TVAL64_TV_USEC, timeval, tv_usec);
|
|
OFFSET(TVAL32_TV_SEC, old_timeval32, tv_sec);
|
|
OFFSET(TVAL32_TV_USEC, old_timeval32, tv_usec);
|
|
OFFSET(TSPC64_TV_SEC, timespec, tv_sec);
|
|
OFFSET(TSPC64_TV_NSEC, timespec, tv_nsec);
|
|
OFFSET(TSPC32_TV_SEC, old_timespec32, tv_sec);
|
|
OFFSET(TSPC32_TV_NSEC, old_timespec32, tv_nsec);
|
|
#else
|
|
OFFSET(TVAL32_TV_SEC, timeval, tv_sec);
|
|
OFFSET(TVAL32_TV_USEC, timeval, tv_usec);
|
|
OFFSET(TSPC32_TV_SEC, timespec, tv_sec);
|
|
OFFSET(TSPC32_TV_NSEC, timespec, tv_nsec);
|
|
#endif
|
|
/* timeval/timezone offsets for use by vdso */
|
|
OFFSET(TZONE_TZ_MINWEST, timezone, tz_minuteswest);
|
|
OFFSET(TZONE_TZ_DSTTIME, timezone, tz_dsttime);
|
|
|
|
/* Other bits used by the vdso */
|
|
DEFINE(CLOCK_REALTIME, CLOCK_REALTIME);
|
|
DEFINE(CLOCK_MONOTONIC, CLOCK_MONOTONIC);
|
|
DEFINE(CLOCK_REALTIME_COARSE, CLOCK_REALTIME_COARSE);
|
|
DEFINE(CLOCK_MONOTONIC_COARSE, CLOCK_MONOTONIC_COARSE);
|
|
DEFINE(NSEC_PER_SEC, NSEC_PER_SEC);
|
|
DEFINE(CLOCK_REALTIME_RES, MONOTONIC_RES_NSEC);
|
|
|
|
#ifdef CONFIG_BUG
|
|
DEFINE(BUG_ENTRY_SIZE, sizeof(struct bug_entry));
|
|
#endif
|
|
|
|
#ifdef CONFIG_PPC_BOOK3S_64
|
|
DEFINE(PGD_TABLE_SIZE, (sizeof(pgd_t) << max(RADIX_PGD_INDEX_SIZE, H_PGD_INDEX_SIZE)));
|
|
#else
|
|
DEFINE(PGD_TABLE_SIZE, PGD_TABLE_SIZE);
|
|
#endif
|
|
DEFINE(PTE_SIZE, sizeof(pte_t));
|
|
|
|
#ifdef CONFIG_KVM
|
|
OFFSET(VCPU_HOST_STACK, kvm_vcpu, arch.host_stack);
|
|
OFFSET(VCPU_HOST_PID, kvm_vcpu, arch.host_pid);
|
|
OFFSET(VCPU_GUEST_PID, kvm_vcpu, arch.pid);
|
|
OFFSET(VCPU_GPRS, kvm_vcpu, arch.regs.gpr);
|
|
OFFSET(VCPU_VRSAVE, kvm_vcpu, arch.vrsave);
|
|
OFFSET(VCPU_FPRS, kvm_vcpu, arch.fp.fpr);
|
|
#ifdef CONFIG_ALTIVEC
|
|
OFFSET(VCPU_VRS, kvm_vcpu, arch.vr.vr);
|
|
#endif
|
|
OFFSET(VCPU_XER, kvm_vcpu, arch.regs.xer);
|
|
OFFSET(VCPU_CTR, kvm_vcpu, arch.regs.ctr);
|
|
OFFSET(VCPU_LR, kvm_vcpu, arch.regs.link);
|
|
#ifdef CONFIG_PPC_BOOK3S
|
|
OFFSET(VCPU_TAR, kvm_vcpu, arch.tar);
|
|
#endif
|
|
OFFSET(VCPU_CR, kvm_vcpu, arch.regs.ccr);
|
|
OFFSET(VCPU_PC, kvm_vcpu, arch.regs.nip);
|
|
#ifdef CONFIG_KVM_BOOK3S_HV_POSSIBLE
|
|
OFFSET(VCPU_MSR, kvm_vcpu, arch.shregs.msr);
|
|
OFFSET(VCPU_SRR0, kvm_vcpu, arch.shregs.srr0);
|
|
OFFSET(VCPU_SRR1, kvm_vcpu, arch.shregs.srr1);
|
|
OFFSET(VCPU_SPRG0, kvm_vcpu, arch.shregs.sprg0);
|
|
OFFSET(VCPU_SPRG1, kvm_vcpu, arch.shregs.sprg1);
|
|
OFFSET(VCPU_SPRG2, kvm_vcpu, arch.shregs.sprg2);
|
|
OFFSET(VCPU_SPRG3, kvm_vcpu, arch.shregs.sprg3);
|
|
#endif
|
|
#ifdef CONFIG_KVM_BOOK3S_HV_EXIT_TIMING
|
|
OFFSET(VCPU_TB_RMENTRY, kvm_vcpu, arch.rm_entry);
|
|
OFFSET(VCPU_TB_RMINTR, kvm_vcpu, arch.rm_intr);
|
|
OFFSET(VCPU_TB_RMEXIT, kvm_vcpu, arch.rm_exit);
|
|
OFFSET(VCPU_TB_GUEST, kvm_vcpu, arch.guest_time);
|
|
OFFSET(VCPU_TB_CEDE, kvm_vcpu, arch.cede_time);
|
|
OFFSET(VCPU_CUR_ACTIVITY, kvm_vcpu, arch.cur_activity);
|
|
OFFSET(VCPU_ACTIVITY_START, kvm_vcpu, arch.cur_tb_start);
|
|
OFFSET(TAS_SEQCOUNT, kvmhv_tb_accumulator, seqcount);
|
|
OFFSET(TAS_TOTAL, kvmhv_tb_accumulator, tb_total);
|
|
OFFSET(TAS_MIN, kvmhv_tb_accumulator, tb_min);
|
|
OFFSET(TAS_MAX, kvmhv_tb_accumulator, tb_max);
|
|
#endif
|
|
OFFSET(VCPU_SHARED_SPRG3, kvm_vcpu_arch_shared, sprg3);
|
|
OFFSET(VCPU_SHARED_SPRG4, kvm_vcpu_arch_shared, sprg4);
|
|
OFFSET(VCPU_SHARED_SPRG5, kvm_vcpu_arch_shared, sprg5);
|
|
OFFSET(VCPU_SHARED_SPRG6, kvm_vcpu_arch_shared, sprg6);
|
|
OFFSET(VCPU_SHARED_SPRG7, kvm_vcpu_arch_shared, sprg7);
|
|
OFFSET(VCPU_SHADOW_PID, kvm_vcpu, arch.shadow_pid);
|
|
OFFSET(VCPU_SHADOW_PID1, kvm_vcpu, arch.shadow_pid1);
|
|
OFFSET(VCPU_SHARED, kvm_vcpu, arch.shared);
|
|
OFFSET(VCPU_SHARED_MSR, kvm_vcpu_arch_shared, msr);
|
|
OFFSET(VCPU_SHADOW_MSR, kvm_vcpu, arch.shadow_msr);
|
|
#if defined(CONFIG_PPC_BOOK3S_64) && defined(CONFIG_KVM_BOOK3S_PR_POSSIBLE)
|
|
OFFSET(VCPU_SHAREDBE, kvm_vcpu, arch.shared_big_endian);
|
|
#endif
|
|
|
|
OFFSET(VCPU_SHARED_MAS0, kvm_vcpu_arch_shared, mas0);
|
|
OFFSET(VCPU_SHARED_MAS1, kvm_vcpu_arch_shared, mas1);
|
|
OFFSET(VCPU_SHARED_MAS2, kvm_vcpu_arch_shared, mas2);
|
|
OFFSET(VCPU_SHARED_MAS7_3, kvm_vcpu_arch_shared, mas7_3);
|
|
OFFSET(VCPU_SHARED_MAS4, kvm_vcpu_arch_shared, mas4);
|
|
OFFSET(VCPU_SHARED_MAS6, kvm_vcpu_arch_shared, mas6);
|
|
|
|
OFFSET(VCPU_KVM, kvm_vcpu, kvm);
|
|
OFFSET(KVM_LPID, kvm, arch.lpid);
|
|
|
|
/* book3s */
|
|
#ifdef CONFIG_KVM_BOOK3S_HV_POSSIBLE
|
|
OFFSET(KVM_TLB_SETS, kvm, arch.tlb_sets);
|
|
OFFSET(KVM_SDR1, kvm, arch.sdr1);
|
|
OFFSET(KVM_HOST_LPID, kvm, arch.host_lpid);
|
|
OFFSET(KVM_HOST_LPCR, kvm, arch.host_lpcr);
|
|
OFFSET(KVM_HOST_SDR1, kvm, arch.host_sdr1);
|
|
OFFSET(KVM_NEED_FLUSH, kvm, arch.need_tlb_flush.bits);
|
|
OFFSET(KVM_ENABLED_HCALLS, kvm, arch.enabled_hcalls);
|
|
OFFSET(KVM_VRMA_SLB_V, kvm, arch.vrma_slb_v);
|
|
OFFSET(KVM_RADIX, kvm, arch.radix);
|
|
OFFSET(KVM_FWNMI, kvm, arch.fwnmi_enabled);
|
|
OFFSET(VCPU_DSISR, kvm_vcpu, arch.shregs.dsisr);
|
|
OFFSET(VCPU_DAR, kvm_vcpu, arch.shregs.dar);
|
|
OFFSET(VCPU_VPA, kvm_vcpu, arch.vpa.pinned_addr);
|
|
OFFSET(VCPU_VPA_DIRTY, kvm_vcpu, arch.vpa.dirty);
|
|
OFFSET(VCPU_HEIR, kvm_vcpu, arch.emul_inst);
|
|
OFFSET(VCPU_NESTED, kvm_vcpu, arch.nested);
|
|
OFFSET(VCPU_CPU, kvm_vcpu, cpu);
|
|
OFFSET(VCPU_THREAD_CPU, kvm_vcpu, arch.thread_cpu);
|
|
#endif
|
|
#ifdef CONFIG_PPC_BOOK3S
|
|
OFFSET(VCPU_PURR, kvm_vcpu, arch.purr);
|
|
OFFSET(VCPU_SPURR, kvm_vcpu, arch.spurr);
|
|
OFFSET(VCPU_IC, kvm_vcpu, arch.ic);
|
|
OFFSET(VCPU_DSCR, kvm_vcpu, arch.dscr);
|
|
OFFSET(VCPU_AMR, kvm_vcpu, arch.amr);
|
|
OFFSET(VCPU_UAMOR, kvm_vcpu, arch.uamor);
|
|
OFFSET(VCPU_IAMR, kvm_vcpu, arch.iamr);
|
|
OFFSET(VCPU_CTRL, kvm_vcpu, arch.ctrl);
|
|
OFFSET(VCPU_DABR, kvm_vcpu, arch.dabr);
|
|
OFFSET(VCPU_DABRX, kvm_vcpu, arch.dabrx);
|
|
OFFSET(VCPU_DAWR, kvm_vcpu, arch.dawr);
|
|
OFFSET(VCPU_DAWRX, kvm_vcpu, arch.dawrx);
|
|
OFFSET(VCPU_CIABR, kvm_vcpu, arch.ciabr);
|
|
OFFSET(VCPU_HFLAGS, kvm_vcpu, arch.hflags);
|
|
OFFSET(VCPU_DEC, kvm_vcpu, arch.dec);
|
|
OFFSET(VCPU_DEC_EXPIRES, kvm_vcpu, arch.dec_expires);
|
|
OFFSET(VCPU_PENDING_EXC, kvm_vcpu, arch.pending_exceptions);
|
|
OFFSET(VCPU_CEDED, kvm_vcpu, arch.ceded);
|
|
OFFSET(VCPU_PRODDED, kvm_vcpu, arch.prodded);
|
|
OFFSET(VCPU_IRQ_PENDING, kvm_vcpu, arch.irq_pending);
|
|
OFFSET(VCPU_DBELL_REQ, kvm_vcpu, arch.doorbell_request);
|
|
OFFSET(VCPU_MMCR, kvm_vcpu, arch.mmcr);
|
|
OFFSET(VCPU_PMC, kvm_vcpu, arch.pmc);
|
|
OFFSET(VCPU_SPMC, kvm_vcpu, arch.spmc);
|
|
OFFSET(VCPU_SIAR, kvm_vcpu, arch.siar);
|
|
OFFSET(VCPU_SDAR, kvm_vcpu, arch.sdar);
|
|
OFFSET(VCPU_SIER, kvm_vcpu, arch.sier);
|
|
OFFSET(VCPU_SLB, kvm_vcpu, arch.slb);
|
|
OFFSET(VCPU_SLB_MAX, kvm_vcpu, arch.slb_max);
|
|
OFFSET(VCPU_SLB_NR, kvm_vcpu, arch.slb_nr);
|
|
OFFSET(VCPU_FAULT_DSISR, kvm_vcpu, arch.fault_dsisr);
|
|
OFFSET(VCPU_FAULT_DAR, kvm_vcpu, arch.fault_dar);
|
|
OFFSET(VCPU_FAULT_GPA, kvm_vcpu, arch.fault_gpa);
|
|
OFFSET(VCPU_INTR_MSR, kvm_vcpu, arch.intr_msr);
|
|
OFFSET(VCPU_LAST_INST, kvm_vcpu, arch.last_inst);
|
|
OFFSET(VCPU_TRAP, kvm_vcpu, arch.trap);
|
|
OFFSET(VCPU_CFAR, kvm_vcpu, arch.cfar);
|
|
OFFSET(VCPU_PPR, kvm_vcpu, arch.ppr);
|
|
OFFSET(VCPU_FSCR, kvm_vcpu, arch.fscr);
|
|
OFFSET(VCPU_PSPB, kvm_vcpu, arch.pspb);
|
|
OFFSET(VCPU_EBBHR, kvm_vcpu, arch.ebbhr);
|
|
OFFSET(VCPU_EBBRR, kvm_vcpu, arch.ebbrr);
|
|
OFFSET(VCPU_BESCR, kvm_vcpu, arch.bescr);
|
|
OFFSET(VCPU_CSIGR, kvm_vcpu, arch.csigr);
|
|
OFFSET(VCPU_TACR, kvm_vcpu, arch.tacr);
|
|
OFFSET(VCPU_TCSCR, kvm_vcpu, arch.tcscr);
|
|
OFFSET(VCPU_ACOP, kvm_vcpu, arch.acop);
|
|
OFFSET(VCPU_WORT, kvm_vcpu, arch.wort);
|
|
OFFSET(VCPU_TID, kvm_vcpu, arch.tid);
|
|
OFFSET(VCPU_PSSCR, kvm_vcpu, arch.psscr);
|
|
OFFSET(VCPU_HFSCR, kvm_vcpu, arch.hfscr);
|
|
OFFSET(VCORE_ENTRY_EXIT, kvmppc_vcore, entry_exit_map);
|
|
OFFSET(VCORE_IN_GUEST, kvmppc_vcore, in_guest);
|
|
OFFSET(VCORE_NAPPING_THREADS, kvmppc_vcore, napping_threads);
|
|
OFFSET(VCORE_KVM, kvmppc_vcore, kvm);
|
|
OFFSET(VCORE_TB_OFFSET, kvmppc_vcore, tb_offset);
|
|
OFFSET(VCORE_TB_OFFSET_APPL, kvmppc_vcore, tb_offset_applied);
|
|
OFFSET(VCORE_LPCR, kvmppc_vcore, lpcr);
|
|
OFFSET(VCORE_PCR, kvmppc_vcore, pcr);
|
|
OFFSET(VCORE_DPDES, kvmppc_vcore, dpdes);
|
|
OFFSET(VCORE_VTB, kvmppc_vcore, vtb);
|
|
OFFSET(VCPU_SLB_E, kvmppc_slb, orige);
|
|
OFFSET(VCPU_SLB_V, kvmppc_slb, origv);
|
|
DEFINE(VCPU_SLB_SIZE, sizeof(struct kvmppc_slb));
|
|
#ifdef CONFIG_PPC_TRANSACTIONAL_MEM
|
|
OFFSET(VCPU_TFHAR, kvm_vcpu, arch.tfhar);
|
|
OFFSET(VCPU_TFIAR, kvm_vcpu, arch.tfiar);
|
|
OFFSET(VCPU_TEXASR, kvm_vcpu, arch.texasr);
|
|
OFFSET(VCPU_ORIG_TEXASR, kvm_vcpu, arch.orig_texasr);
|
|
OFFSET(VCPU_GPR_TM, kvm_vcpu, arch.gpr_tm);
|
|
OFFSET(VCPU_FPRS_TM, kvm_vcpu, arch.fp_tm.fpr);
|
|
OFFSET(VCPU_VRS_TM, kvm_vcpu, arch.vr_tm.vr);
|
|
OFFSET(VCPU_VRSAVE_TM, kvm_vcpu, arch.vrsave_tm);
|
|
OFFSET(VCPU_CR_TM, kvm_vcpu, arch.cr_tm);
|
|
OFFSET(VCPU_XER_TM, kvm_vcpu, arch.xer_tm);
|
|
OFFSET(VCPU_LR_TM, kvm_vcpu, arch.lr_tm);
|
|
OFFSET(VCPU_CTR_TM, kvm_vcpu, arch.ctr_tm);
|
|
OFFSET(VCPU_AMR_TM, kvm_vcpu, arch.amr_tm);
|
|
OFFSET(VCPU_PPR_TM, kvm_vcpu, arch.ppr_tm);
|
|
OFFSET(VCPU_DSCR_TM, kvm_vcpu, arch.dscr_tm);
|
|
OFFSET(VCPU_TAR_TM, kvm_vcpu, arch.tar_tm);
|
|
#endif
|
|
|
|
#ifdef CONFIG_PPC_BOOK3S_64
|
|
#ifdef CONFIG_KVM_BOOK3S_PR_POSSIBLE
|
|
OFFSET(PACA_SVCPU, paca_struct, shadow_vcpu);
|
|
# define SVCPU_FIELD(x, f) DEFINE(x, offsetof(struct paca_struct, shadow_vcpu.f))
|
|
#else
|
|
# define SVCPU_FIELD(x, f)
|
|
#endif
|
|
# define HSTATE_FIELD(x, f) DEFINE(x, offsetof(struct paca_struct, kvm_hstate.f))
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#else /* 32-bit */
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# define SVCPU_FIELD(x, f) DEFINE(x, offsetof(struct kvmppc_book3s_shadow_vcpu, f))
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# define HSTATE_FIELD(x, f) DEFINE(x, offsetof(struct kvmppc_book3s_shadow_vcpu, hstate.f))
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#endif
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SVCPU_FIELD(SVCPU_CR, cr);
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SVCPU_FIELD(SVCPU_XER, xer);
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SVCPU_FIELD(SVCPU_CTR, ctr);
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SVCPU_FIELD(SVCPU_LR, lr);
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SVCPU_FIELD(SVCPU_PC, pc);
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SVCPU_FIELD(SVCPU_R0, gpr[0]);
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SVCPU_FIELD(SVCPU_R1, gpr[1]);
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SVCPU_FIELD(SVCPU_R2, gpr[2]);
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SVCPU_FIELD(SVCPU_R3, gpr[3]);
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SVCPU_FIELD(SVCPU_R4, gpr[4]);
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SVCPU_FIELD(SVCPU_R5, gpr[5]);
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SVCPU_FIELD(SVCPU_R6, gpr[6]);
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|
SVCPU_FIELD(SVCPU_R7, gpr[7]);
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SVCPU_FIELD(SVCPU_R8, gpr[8]);
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SVCPU_FIELD(SVCPU_R9, gpr[9]);
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|
SVCPU_FIELD(SVCPU_R10, gpr[10]);
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|
SVCPU_FIELD(SVCPU_R11, gpr[11]);
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|
SVCPU_FIELD(SVCPU_R12, gpr[12]);
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|
SVCPU_FIELD(SVCPU_R13, gpr[13]);
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SVCPU_FIELD(SVCPU_FAULT_DSISR, fault_dsisr);
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|
SVCPU_FIELD(SVCPU_FAULT_DAR, fault_dar);
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|
SVCPU_FIELD(SVCPU_LAST_INST, last_inst);
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|
SVCPU_FIELD(SVCPU_SHADOW_SRR1, shadow_srr1);
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|
#ifdef CONFIG_PPC_BOOK3S_32
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|
SVCPU_FIELD(SVCPU_SR, sr);
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|
#endif
|
|
#ifdef CONFIG_PPC64
|
|
SVCPU_FIELD(SVCPU_SLB, slb);
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|
SVCPU_FIELD(SVCPU_SLB_MAX, slb_max);
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|
SVCPU_FIELD(SVCPU_SHADOW_FSCR, shadow_fscr);
|
|
#endif
|
|
|
|
HSTATE_FIELD(HSTATE_HOST_R1, host_r1);
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|
HSTATE_FIELD(HSTATE_HOST_R2, host_r2);
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|
HSTATE_FIELD(HSTATE_HOST_MSR, host_msr);
|
|
HSTATE_FIELD(HSTATE_VMHANDLER, vmhandler);
|
|
HSTATE_FIELD(HSTATE_SCRATCH0, scratch0);
|
|
HSTATE_FIELD(HSTATE_SCRATCH1, scratch1);
|
|
HSTATE_FIELD(HSTATE_SCRATCH2, scratch2);
|
|
HSTATE_FIELD(HSTATE_IN_GUEST, in_guest);
|
|
HSTATE_FIELD(HSTATE_RESTORE_HID5, restore_hid5);
|
|
HSTATE_FIELD(HSTATE_NAPPING, napping);
|
|
|
|
#ifdef CONFIG_KVM_BOOK3S_HV_POSSIBLE
|
|
HSTATE_FIELD(HSTATE_HWTHREAD_REQ, hwthread_req);
|
|
HSTATE_FIELD(HSTATE_HWTHREAD_STATE, hwthread_state);
|
|
HSTATE_FIELD(HSTATE_KVM_VCPU, kvm_vcpu);
|
|
HSTATE_FIELD(HSTATE_KVM_VCORE, kvm_vcore);
|
|
HSTATE_FIELD(HSTATE_XICS_PHYS, xics_phys);
|
|
HSTATE_FIELD(HSTATE_XIVE_TIMA_PHYS, xive_tima_phys);
|
|
HSTATE_FIELD(HSTATE_XIVE_TIMA_VIRT, xive_tima_virt);
|
|
HSTATE_FIELD(HSTATE_SAVED_XIRR, saved_xirr);
|
|
HSTATE_FIELD(HSTATE_HOST_IPI, host_ipi);
|
|
HSTATE_FIELD(HSTATE_PTID, ptid);
|
|
HSTATE_FIELD(HSTATE_TID, tid);
|
|
HSTATE_FIELD(HSTATE_FAKE_SUSPEND, fake_suspend);
|
|
HSTATE_FIELD(HSTATE_MMCR0, host_mmcr[0]);
|
|
HSTATE_FIELD(HSTATE_MMCR1, host_mmcr[1]);
|
|
HSTATE_FIELD(HSTATE_MMCRA, host_mmcr[2]);
|
|
HSTATE_FIELD(HSTATE_SIAR, host_mmcr[3]);
|
|
HSTATE_FIELD(HSTATE_SDAR, host_mmcr[4]);
|
|
HSTATE_FIELD(HSTATE_MMCR2, host_mmcr[5]);
|
|
HSTATE_FIELD(HSTATE_SIER, host_mmcr[6]);
|
|
HSTATE_FIELD(HSTATE_PMC1, host_pmc[0]);
|
|
HSTATE_FIELD(HSTATE_PMC2, host_pmc[1]);
|
|
HSTATE_FIELD(HSTATE_PMC3, host_pmc[2]);
|
|
HSTATE_FIELD(HSTATE_PMC4, host_pmc[3]);
|
|
HSTATE_FIELD(HSTATE_PMC5, host_pmc[4]);
|
|
HSTATE_FIELD(HSTATE_PMC6, host_pmc[5]);
|
|
HSTATE_FIELD(HSTATE_PURR, host_purr);
|
|
HSTATE_FIELD(HSTATE_SPURR, host_spurr);
|
|
HSTATE_FIELD(HSTATE_DSCR, host_dscr);
|
|
HSTATE_FIELD(HSTATE_DABR, dabr);
|
|
HSTATE_FIELD(HSTATE_DECEXP, dec_expires);
|
|
HSTATE_FIELD(HSTATE_SPLIT_MODE, kvm_split_mode);
|
|
DEFINE(IPI_PRIORITY, IPI_PRIORITY);
|
|
OFFSET(KVM_SPLIT_RPR, kvm_split_mode, rpr);
|
|
OFFSET(KVM_SPLIT_PMMAR, kvm_split_mode, pmmar);
|
|
OFFSET(KVM_SPLIT_LDBAR, kvm_split_mode, ldbar);
|
|
OFFSET(KVM_SPLIT_DO_NAP, kvm_split_mode, do_nap);
|
|
OFFSET(KVM_SPLIT_NAPPED, kvm_split_mode, napped);
|
|
OFFSET(KVM_SPLIT_DO_SET, kvm_split_mode, do_set);
|
|
OFFSET(KVM_SPLIT_DO_RESTORE, kvm_split_mode, do_restore);
|
|
#endif /* CONFIG_KVM_BOOK3S_HV_POSSIBLE */
|
|
|
|
#ifdef CONFIG_PPC_BOOK3S_64
|
|
HSTATE_FIELD(HSTATE_CFAR, cfar);
|
|
HSTATE_FIELD(HSTATE_PPR, ppr);
|
|
HSTATE_FIELD(HSTATE_HOST_FSCR, host_fscr);
|
|
#endif /* CONFIG_PPC_BOOK3S_64 */
|
|
|
|
#else /* CONFIG_PPC_BOOK3S */
|
|
OFFSET(VCPU_CR, kvm_vcpu, arch.regs.ccr);
|
|
OFFSET(VCPU_XER, kvm_vcpu, arch.regs.xer);
|
|
OFFSET(VCPU_LR, kvm_vcpu, arch.regs.link);
|
|
OFFSET(VCPU_CTR, kvm_vcpu, arch.regs.ctr);
|
|
OFFSET(VCPU_PC, kvm_vcpu, arch.regs.nip);
|
|
OFFSET(VCPU_SPRG9, kvm_vcpu, arch.sprg9);
|
|
OFFSET(VCPU_LAST_INST, kvm_vcpu, arch.last_inst);
|
|
OFFSET(VCPU_FAULT_DEAR, kvm_vcpu, arch.fault_dear);
|
|
OFFSET(VCPU_FAULT_ESR, kvm_vcpu, arch.fault_esr);
|
|
OFFSET(VCPU_CRIT_SAVE, kvm_vcpu, arch.crit_save);
|
|
#endif /* CONFIG_PPC_BOOK3S */
|
|
#endif /* CONFIG_KVM */
|
|
|
|
#ifdef CONFIG_KVM_GUEST
|
|
OFFSET(KVM_MAGIC_SCRATCH1, kvm_vcpu_arch_shared, scratch1);
|
|
OFFSET(KVM_MAGIC_SCRATCH2, kvm_vcpu_arch_shared, scratch2);
|
|
OFFSET(KVM_MAGIC_SCRATCH3, kvm_vcpu_arch_shared, scratch3);
|
|
OFFSET(KVM_MAGIC_INT, kvm_vcpu_arch_shared, int_pending);
|
|
OFFSET(KVM_MAGIC_MSR, kvm_vcpu_arch_shared, msr);
|
|
OFFSET(KVM_MAGIC_CRITICAL, kvm_vcpu_arch_shared, critical);
|
|
OFFSET(KVM_MAGIC_SR, kvm_vcpu_arch_shared, sr);
|
|
#endif
|
|
|
|
#ifdef CONFIG_44x
|
|
DEFINE(PGD_T_LOG2, PGD_T_LOG2);
|
|
DEFINE(PTE_T_LOG2, PTE_T_LOG2);
|
|
#endif
|
|
#ifdef CONFIG_PPC_FSL_BOOK3E
|
|
DEFINE(TLBCAM_SIZE, sizeof(struct tlbcam));
|
|
OFFSET(TLBCAM_MAS0, tlbcam, MAS0);
|
|
OFFSET(TLBCAM_MAS1, tlbcam, MAS1);
|
|
OFFSET(TLBCAM_MAS2, tlbcam, MAS2);
|
|
OFFSET(TLBCAM_MAS3, tlbcam, MAS3);
|
|
OFFSET(TLBCAM_MAS7, tlbcam, MAS7);
|
|
#endif
|
|
|
|
#if defined(CONFIG_KVM) && defined(CONFIG_SPE)
|
|
OFFSET(VCPU_EVR, kvm_vcpu, arch.evr[0]);
|
|
OFFSET(VCPU_ACC, kvm_vcpu, arch.acc);
|
|
OFFSET(VCPU_SPEFSCR, kvm_vcpu, arch.spefscr);
|
|
OFFSET(VCPU_HOST_SPEFSCR, kvm_vcpu, arch.host_spefscr);
|
|
#endif
|
|
|
|
#ifdef CONFIG_KVM_BOOKE_HV
|
|
OFFSET(VCPU_HOST_MAS4, kvm_vcpu, arch.host_mas4);
|
|
OFFSET(VCPU_HOST_MAS6, kvm_vcpu, arch.host_mas6);
|
|
#endif
|
|
|
|
#ifdef CONFIG_KVM_XICS
|
|
DEFINE(VCPU_XIVE_SAVED_STATE, offsetof(struct kvm_vcpu,
|
|
arch.xive_saved_state));
|
|
DEFINE(VCPU_XIVE_CAM_WORD, offsetof(struct kvm_vcpu,
|
|
arch.xive_cam_word));
|
|
DEFINE(VCPU_XIVE_PUSHED, offsetof(struct kvm_vcpu, arch.xive_pushed));
|
|
DEFINE(VCPU_XIVE_ESC_ON, offsetof(struct kvm_vcpu, arch.xive_esc_on));
|
|
DEFINE(VCPU_XIVE_ESC_RADDR, offsetof(struct kvm_vcpu, arch.xive_esc_raddr));
|
|
DEFINE(VCPU_XIVE_ESC_VADDR, offsetof(struct kvm_vcpu, arch.xive_esc_vaddr));
|
|
#endif
|
|
|
|
#ifdef CONFIG_KVM_EXIT_TIMING
|
|
OFFSET(VCPU_TIMING_EXIT_TBU, kvm_vcpu, arch.timing_exit.tv32.tbu);
|
|
OFFSET(VCPU_TIMING_EXIT_TBL, kvm_vcpu, arch.timing_exit.tv32.tbl);
|
|
OFFSET(VCPU_TIMING_LAST_ENTER_TBU, kvm_vcpu, arch.timing_last_enter.tv32.tbu);
|
|
OFFSET(VCPU_TIMING_LAST_ENTER_TBL, kvm_vcpu, arch.timing_last_enter.tv32.tbl);
|
|
#endif
|
|
|
|
DEFINE(PPC_DBELL_SERVER, PPC_DBELL_SERVER);
|
|
DEFINE(PPC_DBELL_MSGTYPE, PPC_DBELL_MSGTYPE);
|
|
|
|
#ifdef CONFIG_PPC_8xx
|
|
DEFINE(VIRT_IMMR_BASE, (u64)__fix_to_virt(FIX_IMMR_BASE));
|
|
#endif
|
|
|
|
return 0;
|
|
}
|