script: re-enable PVMMIO ppgtt update optimization for GVT-g
This reverts partial of commit: 9bf5aafe
"script: workarounds for UOS of
4.19-rc kernel", since our fixing patch for the PVMMIO ppgtt update bug
is ready.
For the remaining audio pass-through workaround, we still need to keep
it until it's fixed.
Tracked-On: #1413
Signed-off-by: Min He <min.he@intel.com>
Reviewed-by: Binbin Wu <binbin.wu@intel.com>
This commit is contained in:
parent
9114fbb318
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57abc88b15
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@ -276,10 +276,6 @@ else
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fi
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fi
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kernel_cmdline="$kernel_cmdline_generic"
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kernel_cmdline="$kernel_cmdline_generic"
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if [ "$kernel_version" = "4.19" ]; then
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kernel_cmdline="$kernel_cmdline_generic"" i915.enable_pvmmio=0x27"
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fi
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: '
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: '
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select right virtual slots for acrn_dm:
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select right virtual slots for acrn_dm:
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1. some passthru device need virtual slot same as physical, like audio 0:e.0 at
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1. some passthru device need virtual slot same as physical, like audio 0:e.0 at
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