162306a36Sopenharmony_ci# SPDX-License-Identifier: GPL-2.0+ 262306a36Sopenharmony_ci# 362306a36Sopenharmony_ci# Pvpanic Kconfig 462306a36Sopenharmony_ci# 562306a36Sopenharmony_ci# Copyright (C) 2021 Oracle. 662306a36Sopenharmony_ci# 762306a36Sopenharmony_ci 862306a36Sopenharmony_ciconfig PVPANIC 962306a36Sopenharmony_ci bool "pvpanic device support" 1062306a36Sopenharmony_ci help 1162306a36Sopenharmony_ci This option allows to select a specific pvpanic device driver. 1262306a36Sopenharmony_ci pvpanic is a paravirtualized device provided by QEMU; it lets 1362306a36Sopenharmony_ci a virtual machine (guest) communicate panic events to the host. 1462306a36Sopenharmony_ci 1562306a36Sopenharmony_ciconfig PVPANIC_MMIO 1662306a36Sopenharmony_ci tristate "pvpanic MMIO device support" 1762306a36Sopenharmony_ci depends on HAS_IOMEM && (ACPI || OF) && PVPANIC 1862306a36Sopenharmony_ci help 1962306a36Sopenharmony_ci This driver provides support for the MMIO pvpanic device. 2062306a36Sopenharmony_ci 2162306a36Sopenharmony_ciconfig PVPANIC_PCI 2262306a36Sopenharmony_ci tristate "pvpanic PCI device support" 2362306a36Sopenharmony_ci depends on PCI && PVPANIC 2462306a36Sopenharmony_ci help 2562306a36Sopenharmony_ci This driver provides support for the PCI pvpanic device. 2662306a36Sopenharmony_ci pvpanic is a paravirtualized device provided by QEMU which 2762306a36Sopenharmony_ci forwards the panic events from the guest to the host. 28