a12a13829f
virtio: fix dev_id initialization for virtio-pci and vfio device on aarch64 platform vfio: fix the problem of dma mapping failed syscall: add syscall "newfstatat" in x86_64-unknown-linux-gnu target kernel_config: update kernel config 5.10 on aarch64 platform machine/standard_vm: fix inappropriate file open permissions migration: fix an errors during the PL011 device state restore migration: fix an error during migration interface on aarch64 fix spelling errors in project
30 lines
1.0 KiB
Diff
30 lines
1.0 KiB
Diff
From 79a5a58e74e28c175ee836bda60090cf511f893d Mon Sep 17 00:00:00 2001
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From: Wei Gao <gaowei66@huawei.com>
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Date: Wed, 18 Aug 2021 15:30:33 +0800
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Subject: [PATCH 3/8] migration: fix an errors during the PL011 device state
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restore.
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This bug is leaded by commit d24f510cf271f144084266ff292db7e94c004b53.
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Add the function to register device again.
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Signed-off-by: Wei Gao <gaowei66@huawei.com>
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---
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devices/src/legacy/pl011.rs | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/devices/src/legacy/pl011.rs b/devices/src/legacy/pl011.rs
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index 133487e..65bf64b 100644
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--- a/devices/src/legacy/pl011.rs
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+++ b/devices/src/legacy/pl011.rs
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@@ -172,6 +172,7 @@ impl PL011 {
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param_type: "earlycon".to_string(),
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value: format!("pl011,mmio,0x{:08x}", region_base),
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});
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+ MigrationManager::register_device_instance_mutex(PL011State::descriptor(), dev.clone());
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let locked_dev = dev.lock().unwrap();
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locked_dev.chardev.lock().unwrap().set_input_callback(&dev);
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EventLoop::update_event(
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--
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2.25.1
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