From 57abc88b1525d6a019eb4331a491307770064a5d Mon Sep 17 00:00:00 2001 From: Min He Date: Thu, 11 Oct 2018 16:41:02 +0800 Subject: [PATCH] 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 Reviewed-by: Binbin Wu --- devicemodel/samples/apl-mrb/launch_uos.sh | 4 ---- 1 file changed, 4 deletions(-) diff --git a/devicemodel/samples/apl-mrb/launch_uos.sh b/devicemodel/samples/apl-mrb/launch_uos.sh index 747db4656..86cdcc24c 100755 --- a/devicemodel/samples/apl-mrb/launch_uos.sh +++ b/devicemodel/samples/apl-mrb/launch_uos.sh @@ -276,10 +276,6 @@ else fi kernel_cmdline="$kernel_cmdline_generic" -if [ "$kernel_version" = "4.19" ]; then - kernel_cmdline="$kernel_cmdline_generic"" i915.enable_pvmmio=0x27" -fi - : ' select right virtual slots for acrn_dm: 1. some passthru device need virtual slot same as physical, like audio 0:e.0 at