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IDEDiskDevice: Add sysctl variable for turning DMA on/off.

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This commit is contained in:
Andreas Kling 2019-05-19 15:54:33 +02:00
parent 29863d3815
commit 5f26f83451
2 changed files with 6 additions and 2 deletions
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Kernel/Devices/IDEDiskDevice.h
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@ -53,5 +53,6 @@ private:
PhysicalRegionDescriptor m_prdt;
RetainPtr<PhysicalPage> m_dma_buffer_page;
word m_bus_master_base { 0 };
Lockable<bool> m_dma_enabled;
};