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3d0e3ce52c
The INTERRUPT_CNTL2 register expects a valid DMA address, but is
currently set with a GPU MC address. This can cause problems on
systems that detect the resulting DMA read from an invalid address
(found on a Power8 guest).
Instead, use the DMA address of the dummy page because it will always
be safe.
Fixes:
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.. | ||
acp | ||
amdgpu | ||
amdkfd | ||
display | ||
include | ||
powerplay |