linux-kernel - [PATCH] arm64: defconfig: enable modern virtio pci device

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Date:   Wed, 10 Feb 2021 20:05:06 +0100
From:   Anders Roxell <anders.roxell@...aro.org>
To:     soc@...nel.org
Cc:     catalin.marinas@....com, will@...nel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux@...linux.org.uk, tsbogend@...ha.franken.de,
        mpe@...erman.id.au, paul.walmsley@...ive.com, palmer@...belt.com,
        aou@...s.berkeley.edu, chris@...kel.net, jcmvbkbc@...il.com,
        linux-mips@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org,
        linux-riscv@...ts.infradead.org, linux-xtensa@...ux-xtensa.org,
        mst@...hat.com, jasowang@...hat.com,
        virtualization@...ts.linux-foundation.org, arnd@...db.de,
        Anders Roxell <anders.roxell@...aro.org>
Subject: [PATCH] arm64: defconfig: enable modern virtio pci device

Since patch ("virtio-pci: introduce modern device module") got added it
is not possible to boot a defconfig kernel in qemu with a virtio pci
device.  Add CONFIG_VIRTIO_PCI_MODERN=y fragment makes the kernel able
to boot.

Signed-off-by: Anders Roxell <anders.roxell@...aro.org>
---
 arch/arm/configs/multi_v7_defconfig         | 1 +
 arch/arm64/configs/defconfig                | 1 +
 arch/mips/configs/loongson3_defconfig       | 1 +
 arch/mips/configs/malta_kvm_guest_defconfig | 1 +
 arch/powerpc/configs/guest.config           | 1 +
 arch/riscv/configs/defconfig                | 1 +
 arch/riscv/configs/rv32_defconfig           | 1 +
 arch/xtensa/configs/virt_defconfig          | 1 +
 kernel/configs/kvm_guest.config             | 1 +
 9 files changed, 9 insertions(+)

diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig
index 3823da605430..02297ed49b20 100644
--- a/arch/arm/configs/multi_v7_defconfig
+++ b/arch/arm/configs/multi_v7_defconfig
@@ -972,6 +972,7 @@ CONFIG_DW_DMAC=y
 CONFIG_RCAR_DMAC=y
 CONFIG_RENESAS_USB_DMAC=m
 CONFIG_VIRTIO_PCI=y
+CONFIG_VIRTIO_PCI_MODERN=y
 CONFIG_VIRTIO_MMIO=y
 CONFIG_STAGING=y
 CONFIG_MFD_NVEC=y
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 83c28da85834..8334e9cb4608 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -910,6 +910,7 @@ CONFIG_TI_K3_UDMA_GLUE_LAYER=y
 CONFIG_VFIO=y
 CONFIG_VFIO_PCI=y
 CONFIG_VIRTIO_PCI=y
+CONFIG_VIRTIO_PCI_MODERN=y
 CONFIG_VIRTIO_BALLOON=y
 CONFIG_VIRTIO_MMIO=y
 CONFIG_XEN_GNTDEV=y
diff --git a/arch/mips/configs/loongson3_defconfig b/arch/mips/configs/loongson3_defconfig
index 0e79f81217bc..ac5f2dcbffb1 100644
--- a/arch/mips/configs/loongson3_defconfig
+++ b/arch/mips/configs/loongson3_defconfig
@@ -324,6 +324,7 @@ CONFIG_RTC_DRV_CMOS=y
 CONFIG_RTC_DRV_GOLDFISH=y
 CONFIG_DMADEVICES=y
 CONFIG_VIRTIO_PCI=y
+CONFIG_VIRTIO_PCI_MODERN=y
 CONFIG_VIRTIO_BALLOON=m
 CONFIG_VIRTIO_INPUT=y
 CONFIG_VIRTIO_MMIO=y
diff --git a/arch/mips/configs/malta_kvm_guest_defconfig b/arch/mips/configs/malta_kvm_guest_defconfig
index 9185e0a0aa45..043633cdb406 100644
--- a/arch/mips/configs/malta_kvm_guest_defconfig
+++ b/arch/mips/configs/malta_kvm_guest_defconfig
@@ -332,6 +332,7 @@ CONFIG_RTC_DRV_CMOS=y
 CONFIG_UIO=m
 CONFIG_UIO_CIF=m
 CONFIG_VIRTIO_PCI=y
+CONFIG_VIRTIO_PCI_MODERN=y
 CONFIG_VIRTIO_BALLOON=y
 CONFIG_VIRTIO_MMIO=y
 CONFIG_EXT2_FS=y
diff --git a/arch/powerpc/configs/guest.config b/arch/powerpc/configs/guest.config
index 209f58515d88..fbff632c8633 100644
--- a/arch/powerpc/configs/guest.config
+++ b/arch/powerpc/configs/guest.config
@@ -5,6 +5,7 @@ CONFIG_NET_FAILOVER=y
 CONFIG_VIRTIO_CONSOLE=y
 CONFIG_VIRTIO=y
 CONFIG_VIRTIO_PCI=y
+CONFIG_VIRTIO_PCI_MODERN=y
 CONFIG_KVM_GUEST=y
 CONFIG_EPAPR_PARAVIRT=y
 CONFIG_VIRTIO_BALLOON=y
diff --git a/arch/riscv/configs/defconfig b/arch/riscv/configs/defconfig
index 8c3d1e451703..b7fa7a1a0c6d 100644
--- a/arch/riscv/configs/defconfig
+++ b/arch/riscv/configs/defconfig
@@ -85,6 +85,7 @@ CONFIG_MMC=y
 CONFIG_MMC_SPI=y
 CONFIG_RTC_CLASS=y
 CONFIG_VIRTIO_PCI=y
+CONFIG_VIRTIO_PCI_MODERN=y
 CONFIG_VIRTIO_BALLOON=y
 CONFIG_VIRTIO_INPUT=y
 CONFIG_VIRTIO_MMIO=y
diff --git a/arch/riscv/configs/rv32_defconfig b/arch/riscv/configs/rv32_defconfig
index 2c2cda6cc1c5..68296101fa06 100644
--- a/arch/riscv/configs/rv32_defconfig
+++ b/arch/riscv/configs/rv32_defconfig
@@ -84,6 +84,7 @@ CONFIG_MMC=y
 CONFIG_MMC_SPI=y
 CONFIG_RTC_CLASS=y
 CONFIG_VIRTIO_PCI=y
+CONFIG_VIRTIO_PCI_MODERN=y
 CONFIG_VIRTIO_BALLOON=y
 CONFIG_VIRTIO_INPUT=y
 CONFIG_VIRTIO_MMIO=y
diff --git a/arch/xtensa/configs/virt_defconfig b/arch/xtensa/configs/virt_defconfig
index 6d1387dfa96f..7fad1c2454fd 100644
--- a/arch/xtensa/configs/virt_defconfig
+++ b/arch/xtensa/configs/virt_defconfig
@@ -74,6 +74,7 @@ CONFIG_FRAMEBUFFER_CONSOLE=y
 CONFIG_LOGO=y
 # CONFIG_USB_SUPPORT is not set
 CONFIG_VIRTIO_PCI=y
+CONFIG_VIRTIO_PCI_MODERN=y
 CONFIG_VIRTIO_INPUT=y
 # CONFIG_IOMMU_SUPPORT is not set
 CONFIG_EXT3_FS=y
diff --git a/kernel/configs/kvm_guest.config b/kernel/configs/kvm_guest.config
index 208481d91090..8dea6df20006 100644
--- a/kernel/configs/kvm_guest.config
+++ b/kernel/configs/kvm_guest.config
@@ -22,6 +22,7 @@ CONFIG_S390_GUEST=y
 CONFIG_VIRTIO=y
 CONFIG_VIRTIO_MENU=y
 CONFIG_VIRTIO_PCI=y
+CONFIG_VIRTIO_PCI_MODERN=y
 CONFIG_VIRTIO_BLK=y
 CONFIG_VIRTIO_CONSOLE=y
 CONFIG_VIRTIO_NET=y
-- 
2.30.0