b60d6a584c
- target/i386: csv: Release CSV3 shared pages after unmapping DMA - target/i386: Add new CPU model ClearwaterForest - target/i386: add sha512, sm3, sm4 feature bits - docs: Add GNR, SRF and CWF CPU models - target/i386: Export BHI_NO bit to guests - target/i386: Introduce SierraForest-v2 model - vdpa/iommufd:Implement DMA mapping through the iommufd interface - vdpa/iommufd:Introduce vdpa-iommufd module - vdpa/iommufd:support associating iommufd backend for vDPA devices - Kconfig/iommufd/VDPA: Update IOMMUFD module configuration dependencies The vDPA module can also use IOMMUFD like the VFIO module. - backends/iommufd: Get rid of qemu_open_old() - backends/iommufd: Make iommufd_backend_*() return bool - backends/iommufd: Fix missing ERRP_GUARD() for error_prepend() - backends/iommufd: Remove mutex - backends/iommufd: Remove check on number of backend users - hw/intc: Add extioi ability of 256 vcpu interrupt routing - hw/rtc: Fixed loongson rtc emulation errors - hw/loongarch/boot: Adjust the loading position of the initrd - target/loongarch: Fix the cpu unplug resource leak - target/loongarch: fix vcpu reset command word issue - vdpa:Fix dirty page bitmap synchronization not done after suspend for vdpa devices Signed-off-by: Jiabo Feng <fengjiabo1@huawei.com> (cherry picked from commit a5212066e7516ff2a316e1b2feaa75dd5ee4d17a)
39 lines
1.0 KiB
Diff
39 lines
1.0 KiB
Diff
From 08a4aa240587fed26c17271bf9af87f0a5997f4a Mon Sep 17 00:00:00 2001
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From: libai <libai12@huawei.com>
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Date: Wed, 26 Mar 2025 18:59:33 +0800
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Subject: [PATCH] Kconfig/iommufd/VDPA: Update IOMMUFD module configuration
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dependencies The vDPA module can also use IOMMUFD like the VFIO module.
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Therefore, adjust Kconfig to remove the dependency of IOMMUFD on VFIO and add
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a reverse dependency on IOMMUFD for vDPA
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Signed-off-by: libai <libai12@huawei.com>
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---
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Kconfig.host | 1 +
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backends/Kconfig | 1 -
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2 files changed, 1 insertion(+), 1 deletion(-)
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diff --git a/Kconfig.host b/Kconfig.host
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index f496475f8e..faf58d9af5 100644
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--- a/Kconfig.host
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+++ b/Kconfig.host
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@@ -28,6 +28,7 @@ config VHOST_USER
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config VHOST_VDPA
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bool
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+ select IOMMUFD
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config VHOST_KERNEL
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bool
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diff --git a/backends/Kconfig b/backends/Kconfig
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index 2cb23f62fa..8d0be5a263 100644
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--- a/backends/Kconfig
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+++ b/backends/Kconfig
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@@ -2,4 +2,3 @@ source tpm/Kconfig
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config IOMMUFD
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bool
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- depends on VFIO
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--
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2.41.0.windows.1
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