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authorLinus Torvalds <torvalds@linux-foundation.org>2022-05-28 21:27:17 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2022-05-28 21:27:17 +0300
commit6112bd00e84e5dbffebc3c1e908cbe914ca772ee (patch)
tree06ffaf2e2e1623ad02d63ec615a03379ac833f3c /arch/powerpc/kvm/book3s_hv_builtin.c
parent907bb57aa7b471872aab2f2e83e9713a145673f9 (diff)
parentdcf280e6f80be280ca7dd1b058f038654e4a18dd (diff)
downloadlinux-6112bd00e84e5dbffebc3c1e908cbe914ca772ee.tar.xz
Merge tag 'powerpc-5.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
Pull powerpc updates from Michael Ellerman: - Convert to the generic mmap support (ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT) - Add support for outline-only KASAN with 64-bit Radix MMU (P9 or later) - Increase SIGSTKSZ and MINSIGSTKSZ and add support for AT_MINSIGSTKSZ - Enable the DAWR (Data Address Watchpoint) on POWER9 DD2.3 or later - Drop support for system call instruction emulation - Many other small features and fixes Thanks to Alexey Kardashevskiy, Alistair Popple, Andy Shevchenko, Bagas Sanjaya, Bjorn Helgaas, Bo Liu, Chen Huang, Christophe Leroy, Colin Ian King, Daniel Axtens, Dwaipayan Ray, Fabiano Rosas, Finn Thain, Frank Rowand, Fuqian Huang, Guilherme G. Piccoli, Hangyu Hua, Haowen Bai, Haren Myneni, Hari Bathini, He Ying, Jason Wang, Jiapeng Chong, Jing Yangyang, Joel Stanley, Julia Lawall, Kajol Jain, Kevin Hao, Krzysztof Kozlowski, Laurent Dufour, Lv Ruyi, Madhavan Srinivasan, Magali Lemes, Miaoqian Lin, Minghao Chi, Nathan Chancellor, Naveen N. Rao, Nicholas Piggin, Oliver O'Halloran, Oscar Salvador, Pali Rohár, Paul Mackerras, Peng Wu, Qing Wang, Randy Dunlap, Reza Arbab, Russell Currey, Sohaib Mohamed, Vaibhav Jain, Vasant Hegde, Wang Qing, Wang Wensheng, Xiang wangx, Xiaomeng Tong, Xu Wang, Yang Guang, Yang Li, Ye Bin, YueHaibing, Yu Kuai, Zheng Bin, Zou Wei, and Zucheng Zheng. * tag 'powerpc-5.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (200 commits) powerpc/64: Include cache.h directly in paca.h powerpc/64s: Only set HAVE_ARCH_UNMAPPED_AREA when CONFIG_PPC_64S_HASH_MMU is set powerpc/xics: Include missing header powerpc/powernv/pci: Drop VF MPS fixup powerpc/fsl_book3e: Don't set rodata RO too early powerpc/microwatt: Add mmu bits to device tree powerpc/powernv/flash: Check OPAL flash calls exist before using powerpc/powermac: constify device_node in of_irq_parse_oldworld() powerpc/powermac: add missing g5_phy_disable_cpu1() declaration selftests/powerpc/pmu: fix spelling mistake "mis-match" -> "mismatch" powerpc: Enable the DAWR on POWER9 DD2.3 and above powerpc/64s: Add CPU_FTRS_POWER10 to ALWAYS mask powerpc/64s: Add CPU_FTRS_POWER9_DD2_2 to CPU_FTRS_ALWAYS mask powerpc: Fix all occurences of "the the" selftests/powerpc/pmu/ebb: remove fixed_instruction.S powerpc/platforms/83xx: Use of_device_get_match_data() powerpc/eeh: Drop redundant spinlock initialization powerpc/iommu: Add missing of_node_put in iommu_init_early_dart powerpc/pseries/vas: Call misc_deregister if sysfs init fails powerpc/papr_scm: Fix leaking nvdimm_events_map elements ...
Diffstat (limited to 'arch/powerpc/kvm/book3s_hv_builtin.c')
-rw-r--r--arch/powerpc/kvm/book3s_hv_builtin.c64
1 files changed, 0 insertions, 64 deletions
diff --git a/arch/powerpc/kvm/book3s_hv_builtin.c b/arch/powerpc/kvm/book3s_hv_builtin.c
index 7e52d0beee77..88a8f6473c4e 100644
--- a/arch/powerpc/kvm/book3s_hv_builtin.c
+++ b/arch/powerpc/kvm/book3s_hv_builtin.c
@@ -489,70 +489,6 @@ static long kvmppc_read_one_intr(bool *again)
return kvmppc_check_passthru(xisr, xirr, again);
}
-#ifdef CONFIG_KVM_XICS
-unsigned long kvmppc_rm_h_xirr(struct kvm_vcpu *vcpu)
-{
- if (!kvmppc_xics_enabled(vcpu))
- return H_TOO_HARD;
- if (xics_on_xive())
- return xive_rm_h_xirr(vcpu);
- else
- return xics_rm_h_xirr(vcpu);
-}
-
-unsigned long kvmppc_rm_h_xirr_x(struct kvm_vcpu *vcpu)
-{
- if (!kvmppc_xics_enabled(vcpu))
- return H_TOO_HARD;
- vcpu->arch.regs.gpr[5] = get_tb();
- if (xics_on_xive())
- return xive_rm_h_xirr(vcpu);
- else
- return xics_rm_h_xirr(vcpu);
-}
-
-unsigned long kvmppc_rm_h_ipoll(struct kvm_vcpu *vcpu, unsigned long server)
-{
- if (!kvmppc_xics_enabled(vcpu))
- return H_TOO_HARD;
- if (xics_on_xive())
- return xive_rm_h_ipoll(vcpu, server);
- else
- return H_TOO_HARD;
-}
-
-int kvmppc_rm_h_ipi(struct kvm_vcpu *vcpu, unsigned long server,
- unsigned long mfrr)
-{
- if (!kvmppc_xics_enabled(vcpu))
- return H_TOO_HARD;
- if (xics_on_xive())
- return xive_rm_h_ipi(vcpu, server, mfrr);
- else
- return xics_rm_h_ipi(vcpu, server, mfrr);
-}
-
-int kvmppc_rm_h_cppr(struct kvm_vcpu *vcpu, unsigned long cppr)
-{
- if (!kvmppc_xics_enabled(vcpu))
- return H_TOO_HARD;
- if (xics_on_xive())
- return xive_rm_h_cppr(vcpu, cppr);
- else
- return xics_rm_h_cppr(vcpu, cppr);
-}
-
-int kvmppc_rm_h_eoi(struct kvm_vcpu *vcpu, unsigned long xirr)
-{
- if (!kvmppc_xics_enabled(vcpu))
- return H_TOO_HARD;
- if (xics_on_xive())
- return xive_rm_h_eoi(vcpu, xirr);
- else
- return xics_rm_h_eoi(vcpu, xirr);
-}
-#endif /* CONFIG_KVM_XICS */
-
void kvmppc_bad_interrupt(struct pt_regs *regs)
{
/*