aboutsummaryrefslogtreecommitdiffstats
path: root/arch/powerpc/sysdev/xive
AgeCommit message (Expand)AuthorFilesLines
2025-10-13powerpc, ocxl: Fix extraction of struct xive_irq_dataNam Cao1-1/+1
2025-09-06powerpc/xive: Untangle xive from child interrupt controller driversNam Cao1-32/+31
2025-05-16powerpc: Switch to irq_domain_create_*()Jiri Slaby (SUSE)1-1/+1
2025-04-04irqdomain: Rename irq_set_default_host() to irq_set_default_domain()Jiri Slaby (SUSE)1-1/+1
2024-11-14powerpc/xive: Use cpumask_intersects()Costa Shulyupin1-1/+1
2024-10-29powerpc/machdep: Drop include of seq_file.hMichael Ellerman1-0/+1
2024-07-25of: remove internal arguments from of_property_for_each_u32()Luca Ceresoli2-5/+2
2024-05-08powerpc: Fix typosBjorn Helgaas2-3/+3
2023-10-19powerpc/xive: Fix endian conversion sizeBenjamin Gray1-1/+1
2023-03-30powerpc: Use of_property_read_bool() for boolean propertiesRob Herring1-4/+2
2022-11-24powerpc/xive: add missing iounmap() in error path in xive_spapr_populate_irq_...Yang Yingliang1-0/+1
2022-11-24powerpc/sysdev: Remove some duplicate prefix in some messagesChristophe JAILLET1-3/+3
2022-09-06powerpc/xive: fix repeated words in commentsJilin Yuan1-1/+1
2022-09-05powerpc/sysdev: Add missing of_node_put()sLiang He1-5/+10
2022-08-01powerpc/xive: Fix refcount leak in xive_get_max_prioMiaoqian Lin1-0/+1
2022-06-24powerpc/xive/spapr: correct bitmap allocation sizeNathan Lynch1-2/+3
2022-05-22powerpc/xive: Fix refcount leak in xive_spapr_initMiaoqian Lin1-2/+5
2022-05-22powerpc/kasan: Disable address sanitization in kexec pathsDaniel Axtens1-2/+2
2022-05-08powerpc: Add missing headersChristophe Leroy3-2/+4
2022-05-05powerpc: fix typos in commentsJulia Lawall1-1/+1
2022-03-16powerpc/xive: fix return value of __setup handlerRandy Dunlap1-3/+3
2022-02-03powerpc/xive: Add some error handling code to 'xive_spapr_init()'Christophe JAILLET1-8/+28
2022-01-31powerpc/xive: Export XIVE IPI information for online-only processors.Sachin Sant1-1/+1
2022-01-04powerpc/xive: Add missing null check after calling kmallocAmmar Faizi1-0/+3
2021-12-23powerpc/sysdev: Add __init attribute to eligible functionsNick Child2-5/+5
2021-12-02powerpc/xive: Fix compile when !CONFIG_PPC_POWERNV.Cédric Le Goater3-1/+15
2021-11-25powerpc/xive: Add a debugfs toggle for save-restoreCédric Le Goater3-1/+3
2021-11-25powerpc/xive: Add a kernel parameter for StoreEOICédric Le Goater1-0/+13
2021-11-25powerpc/xive: Add a debugfs toggle for StoreEOICédric Le Goater1-3/+14
2021-11-25powerpc/xive: Add a debugfs file to dump EQsCédric Le Goater1-0/+37
2021-11-25powerpc/xive: Rename the 'cpus' debugfs file to 'ipis'Cédric Le Goater1-20/+7
2021-11-25powerpc/xive: Change the debugfs file 'xive' into a directoryCédric Le Goater1-11/+25
2021-11-25powerpc/xive: Introduce xive_core_debugfs_create()Cédric Le Goater1-3/+15
2021-11-25powerpc/xive: Activate StoreEOI on P10Cédric Le Goater1-0/+2
2021-11-25powerpc/xive: Introduce an helper to print out interrupt characteristicsCédric Le Goater1-27/+27
2021-11-25powerpc/xive: Replace pr_devel() by pr_debug() to ease debugCédric Le Goater2-33/+34
2021-11-17powerpc/xive: Change IRQ domain to a tree domainCédric Le Goater2-3/+1
2021-10-13powerpc/xive: Discard disabled interrupts in get_irqchip_state()Cédric Le Goater1-1/+2
2021-09-03Merge branch 'fixes' into nextMichael Ellerman1-12/+24
2021-08-18powerpc/xive: Do not mark xive_request_ipi() as __initNathan Chancellor1-1/+1
2021-08-13powerpc: rename powerpc_debugfs_root to arch_debugfs_dirAneesh Kumar K.V1-2/+1
2021-08-12powerpc/xive: Do not skip CPU-less nodes when creating the IPIsCédric Le Goater1-11/+24
2021-08-10KVM: PPC: Book3S HV: XIVE: Add support for automatic save-restoreCédric Le Goater1-0/+10
2021-08-10powerpc: use IRQF_NO_DEBUG for IPIsCédric Le Goater1-1/+2
2021-08-10powerpc/xive: Use XIVE domain under xmon and debugfsCédric Le Goater1-6/+5
2021-08-10powerpc/pseries/pci: Add a msi_free() handler to clear XIVE dataCédric Le Goater1-1/+4
2021-08-10powerpc/xive: Remove irqd_is_started() check when setting the affinityCédric Le Goater1-4/+0
2021-08-10powerpc/xive: Drop unmask of MSIs at startupCédric Le Goater1-10/+0
2021-08-10powerpc/xive: Ease debugging of xive_irq_set_affinity()Cédric Le Goater1-2/+2
2021-08-10powerpc/xive: Add support for IRQ domain hierarchyCédric Le Goater1-0/+64
2021-07-05powerpc/xive: Fix error handling when allocating an IPICédric Le Goater1-4/+3
2021-06-10powerpc: Move the use of irq_domain_add_nomap() behind a config optionMarc Zyngier1-0/+1
2021-04-30Merge branch 'akpm' (patches from Andrew)Linus Torvalds1-4/+0
2021-04-30powerpc/xive: remove unnecessary unmap_kernel_rangeNicholas Piggin1-4/+0
2021-04-17powerpc/xive: Use the "ibm, chip-id" property only under PowerNVCédric Le Goater3-6/+10
2021-04-14powerpc/xive: Modernize XIVE-IPI domain with an 'alloc' handlerCédric Le Goater1-8/+19
2021-04-14powerpc/xive: Map one IPI interrupt per nodeCédric Le Goater2-15/+47
2021-04-14powerpc/xive: Fix xmon command "dxi"Cédric Le Goater1-4/+10
2021-04-14powerpc/xive: Simplify the dump of XIVE interrupts under xmonCédric Le Goater1-0/+14
2021-04-14powerpc/xive: Drop check on irq_data in xive_core_debug_show()Cédric Le Goater1-11/+10
2021-04-14powerpc/xive: Simplify xive_core_debug_show()Cédric Le Goater1-14/+4
2021-04-14powerpc/xive: Remove useless check on XIVE_IPI_HW_IRQCédric Le Goater1-2/+1
2021-04-14powerpc/xive: Introduce an IPI interrupt domainCédric Le Goater1-33/+46
2021-03-29powerpc/xive: use true and false for bool variableYang Li1-1/+1
2020-12-11powerpc/xive: Improve error reporting of OPAL callsCédric Le Goater1-12/+16
2020-12-11powerpc/xive: Simplify xive_do_source_eoi()Cédric Le Goater1-39/+33
2020-12-11powerpc/xive: Remove P9 DD1 flag XIVE_IRQ_FLAG_EOI_FWCédric Le Goater4-32/+1
2020-12-11powerpc/xive: Remove P9 DD1 flag XIVE_IRQ_FLAG_MASK_FWCédric Le Goater2-41/+1
2020-12-11powerpc/xive: Remove P9 DD1 flag XIVE_IRQ_FLAG_SHIFT_BUGCédric Le Goater2-11/+0
2020-12-11powerpc/xive: Add a debug_show handler to the XIVE irq_domainCédric Le Goater1-0/+58
2020-12-11powerpc/xive: Add a name to the IRQ domainCédric Le Goater4-9/+9
2020-12-11powerpc/xive: Introduce XIVE_IPI_HW_IRQCédric Le Goater2-5/+7
2020-12-11powerpc/xive: Rename XIVE_IRQ_NO_EOI to show its a flagCédric Le Goater1-1/+1
2020-09-18powerpc/xive: Make debug routines staticCédric Le Goater1-2/+2
2020-07-30powerpc: fix function annotations to avoid section mismatch warnings with gcc-10Vladis Dronov1-1/+1
2020-06-22powerpc/xive: Ignore kmemleak false positivesAlexey Kardashevskiy1-0/+2
2020-05-28powerpc/xive: Share the event-queue page with the Hypervisor.Ram Pai1-0/+7
2020-05-28powerpc/xive: Do not expose a debugfs file when XIVE is disabledCédric Le Goater1-2/+3
2020-05-26powerpc/xive: Clear the page tables for the ESB IO mappingCédric Le Goater1-0/+5
2020-05-20Merge branch 'topic/ppc-kvm' into nextMichael Ellerman1-0/+3
2020-05-07powerpc/xive: Enforce load-after-store ordering when StoreEOI is activeCédric Le Goater1-0/+3
2020-04-20powerpc/xive: Define xive_native_alloc_irq_on_chip()Haren Myneni1-3/+3
2020-03-27powerpc/xive: Add a debugfs file to dump internal XIVE stateCédric Le Goater4-0/+129
2020-03-27powerpc/xmon: Add source flags to output of XIVE interruptsCédric Le Goater1-1/+4
2020-03-27powerpc/xive: Fix xmon support on the PowerNV platformCédric Le Goater1-0/+4
2020-03-27powerpc/xive: Use XIVE_BAD_IRQ instead of zero to catch non configured IPIsCédric Le Goater4-13/+14
2020-01-22powerpc/xive: Discard ESB load value when interrupt is invalidFrederic Barrat1-3/+12
2019-12-05powerpc/xive: Skip ioremap() of ESB pages for LSI interruptsCédric Le Goater1-2/+10
2019-11-13powerpc/xive: Prevent page fault issues in the machine crash handlerCédric Le Goater1-0/+9
2019-09-20Merge tag 'powerpc-5.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/po...Linus Torvalds4-13/+131
2019-09-14powerpc/xmon: Fix output of XIVE IPICédric Le Goater1-11/+16
2019-09-14powerpc/xmon: Improve output of XIVE interruptsCédric Le Goater1-3/+26
2019-09-12powerpc/xive: Fix bogus error code returned by OPALGreg Kurz1-0/+11
2019-08-27KVM: PPC: Book3S: Enable XIVE native capability only if OPAL has required fun...Paul Mackerras1-0/+7
2019-08-19powerpc/xive: Fix dump of XIVE interrupt under pseriesCédric Le Goater4-0/+75
2019-08-19Merge branch 'topic/ppc-kvm' into nextMichael Ellerman1-23/+64
2019-08-16powerpc/xive: Implement get_irqchip_state method for XIVE to fix shutdown racePaul Mackerras1-23/+64
2019-08-15powerpc/xive: Add a check for memory allocation failureChristophe JAILLET1-0/+4
2019-08-15powerpc/xive: Use GFP_KERNEL instead of GFP_ATOMIC in 'xive_irq_bitmap_add()'Christophe JAILLET1-1/+1
2019-08-05powerpc/xive: Update comment referencing magic loads from an ESBJordan Niethe1-1/+1
2019-07-18powerpc/xive: Fix loop exit-condition in xive_find_target_in_mask()Gautham R. Shenoy1-4/+3
2019-07-13Merge tag 'powerpc-5.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/po...Linus Torvalds1-1/+51
2019-06-02powerpc/pseries: Fix xive=off command lineGreg Kurz1-1/+51
2019-05-30treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152Thomas Gleixner4-20/+4
2019-05-21treewide: Add SPDX license identifier - Makefile/KconfigThomas Gleixner1-0/+1
2019-04-30KVM: PPC: Book3S HV: XIVE: Add a TIMA mappingCédric Le Goater1-0/+11
2019-04-11powerpc/xive: add OPAL extensions for the XIVE native exploitation supportCédric Le Goater1-0/+99
2019-01-15powerpc: remove unnecessary unlikely()Igor Stoppa1-1/+1
2018-11-25powerpc/xive: Define xive_do_source_eoi as staticBreno Leitao1-1/+1
2018-10-19powerpc: Add -Werror at arch/powerpc levelMichael Ellerman1-1/+0
2018-10-13powerpc: remove redundant 'default n' from Kconfig-sBartlomiej Zolnierkiewicz1-3/+0
2018-10-03powerpc/xive: Move a dereference below a NULL testzhong jiang1-3/+4
2018-09-19powerpc/xive: Use xive_cpu->chip_id instead of looking it up againBreno Leitao1-10/+1
2018-08-23treewide: correct "differenciate" and "instanciate" typosFinn Thain1-1/+1
2018-08-07powerpc/xive: Remove xive_kexec_teardown_cpu()Benjamin Herrenschmidt1-22/+0
2018-08-07powerpc/xive: Remove now useless pr_debug statementsBenjamin Herrenschmidt1-9/+1
2018-07-19Merge branch 'topic/ppc-kvm' into nextMichael Ellerman1-4/+4
2018-07-16powerpc/64s: Remove POWER9 DD1 supportNicholas Piggin1-4/+4
2018-07-12powerpc/xive: Replace msleep(x) with msleep(OPAL_BUSY_DELAY_MS)Daniel Klamt1-12/+12
2018-06-12treewide: kzalloc() -> kcalloc()Kees Cook1-1/+1
2018-06-03powerpc/xive: Remove (almost) unused macrosRussell Currey1-1/+1
2018-05-10powerpc/xive: prepare all hcalls to support long busy delaysCédric Le Goater1-8/+28
2018-05-10powerpc/xive: fix hcall H_INT_RESET to support long busy delaysCédric Le Goater1-5/+47
2018-04-19powerpc/xive: Fix trying to "push" an already active pool VPBenjamin Herrenschmidt1-0/+4
2018-03-31powerpc/xive: Fix wrong xmon output caused by typoFrederic Barrat1-1/+1
2018-02-15powerpc/xive: Use hw CPU ids when configuring the CPU queuesCédric Le Goater1-6/+10
2018-02-10Merge tag 'kvm-4.16-1' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds1-2/+16
2018-01-21Merge branch 'topic/ppc-kvm' into nextMichael Ellerman1-1/+2
2018-01-19KVM: PPC: Book3S HV: Enable use of the new XIVE "single escalation" featureBenjamin Herrenschmidt1-2/+16
2018-01-16powerpc/xive: Remove incorrect debug codeBenjamin Herrenschmidt1-5/+0
2018-01-12powerpc/xive: Add interrupt flag to disable automatic EOIBenjamin Herrenschmidt1-1/+2
2017-11-02License cleanup: add SPDX GPL-2.0 license identifier to files with no licenseGreg Kroah-Hartman1-0/+1
2017-10-04powerpc/xive: Clear XIVE internal structures when a CPU is removedCédric Le Goater1-0/+8
2017-10-04powerpc/xive: Fix IPI resetCédric Le Goater1-0/+4
2017-09-08treewide: make "nr_cpu_ids" unsignedAlexey Dobriyan1-2/+2
2017-09-04powerpc/xive: Fix section __init warningCédric Le Goater1-1/+1
2017-09-02powerpc/xive: improve debugging macrosCédric Le Goater1-2/+6
2017-09-02powerpc/xive: introduce H_INT_ESB hcallCédric Le Goater3-3/+52
2017-09-02powerpc/xive: add the HW IRQ number under xive_irq_dataCédric Le Goater2-0/+4
2017-09-02powerpc/xive: introduce xive_esb_write()Cédric Le Goater1-1/+10
2017-09-02powerpc/xive: rename xive_poke_esb() in xive_esb_read()Cédric Le Goater1-10/+10
2017-09-02powerpc/xive: guest exploitation of the XIVE interrupt controllerCédric Le Goater4-0/+637
2017-09-02powerpc/xive: introduce a common routine xive_queue_page_alloc()Cédric Le Goater3-11/+27
2017-08-24powerpc/xive: Fix the size of the cpumask used in xive_find_target_in_mask()Cédric Le Goater1-1/+1
2017-08-23powerpc: Convert to using %pOF instead of full_nameRob Herring1-1/+1
2017-08-15powerpc/xmon: Exclude all of xmon from ftraceNaveen N. Rao1-3/+3
2017-08-10powerpc/xive: Fix section mismatch warningsMichael Ellerman2-3/+3
2017-08-10powerpc/xive: Ensure active irqd when setting affinityBenjamin Herrenschmidt1-0/+4
2017-07-03Merge branch 'fixes' into nextMichael Ellerman1-1/+1
2017-06-28powerpc/xive: Silence message about VP block allocationBenjamin Herrenschmidt1-2/+2
2017-06-15powerpc/xive: Fix offset for store EOI MMIOsBenjamin Herrenschmidt1-1/+1
2017-06-05powerpc: Fix some spelling mistakesColin Ian King1-1/+1
2017-05-09Merge branch 'kvm-ppc-next' of git://git.kernel.org/pub/scm/linux/kernel/git/...Paolo Bonzini2-11/+217
2017-04-27KVM: PPC: Book3S HV: Native usage of the XIVE interrupt controllerBenjamin Herrenschmidt2-11/+217
2017-04-20powerpc/xive: Fix missing check of rc != OPAL_BUSYMichael Ellerman1-0/+1
2017-04-13powerpc: Change the doorbell IPI calling conventionNicholas Piggin1-3/+3
2017-04-10powerpc/xive: Native exploitation of the XIVE interrupt controllerBenjamin Herrenschmidt5-0/+2018
generated by cgit 1.2.3-korg (git 2.43.0) at 2025-12-05 19:00:35 +0000