16861d27cSMihai Carabas# SPDX-License-Identifier: GPL-2.0+ 26861d27cSMihai Carabas# 36861d27cSMihai Carabas# Pvpanic Kconfig 46861d27cSMihai Carabas# 56861d27cSMihai Carabas# Copyright (C) 2021 Oracle. 66861d27cSMihai Carabas# 76861d27cSMihai Carabas 86861d27cSMihai Carabasconfig PVPANIC 96861d27cSMihai Carabas bool "pvpanic device support" 106861d27cSMihai Carabas help 116861d27cSMihai Carabas This option allows to select a specific pvpanic device driver. 126861d27cSMihai Carabas pvpanic is a paravirtualized device provided by QEMU; it lets 136861d27cSMihai Carabas a virtual machine (guest) communicate panic events to the host. 146861d27cSMihai Carabas 156861d27cSMihai Carabasconfig PVPANIC_MMIO 166861d27cSMihai Carabas tristate "pvpanic MMIO device support" 176861d27cSMihai Carabas depends on HAS_IOMEM && (ACPI || OF) && PVPANIC 186861d27cSMihai Carabas help 196861d27cSMihai Carabas This driver provides support for the MMIO pvpanic device. 20*db3a4f0aSMihai Carabas 21*db3a4f0aSMihai Carabasconfig PVPANIC_PCI 22*db3a4f0aSMihai Carabas tristate "pvpanic PCI device support" 23*db3a4f0aSMihai Carabas depends on PCI && PVPANIC 24*db3a4f0aSMihai Carabas help 25*db3a4f0aSMihai Carabas This driver provides support for the PCI pvpanic device. 26*db3a4f0aSMihai Carabas pvpanic is a paravirtualized device provided by QEMU which 27*db3a4f0aSMihai Carabas forwards the panic events from the guest to the host. 28