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History

Tsung Ho Wu 5d982b52d3 Test/FrmPkg: Fix the boot failure if guest OS has kernel 4.12 or newer. Kernel 4.12 reads MSR 0x140, MSR_XEON_PHI_MISC_FEATURE_ENABLES_REGISTER and it causes CPU hang if CPU is in VMM mode. Solution: Set MsrBitmap to 1 and set the corresponding bits in mGuestContextCommon.MsrBitmap. Make VMM service the MSR read/write requests only if the MSR handler is defined in MsrHandler.c. Testing: Verified pass with Minnowboard max.	2018-12-12 17:14:46 -08:00
..
DmaPkg	Add license file.	2016-05-17 13:48:02 +08:00
FrmPkg	Test/FrmPkg: Fix the boot failure if guest OS has kernel 4.12 or newer.	2018-12-12 17:14:46 -08:00

Tsung Ho Wu 5d982b52d3 Test/FrmPkg: Fix the boot failure if guest OS has kernel 4.12 or newer.

Kernel 4.12 reads MSR 0x140, MSR_XEON_PHI_MISC_FEATURE_ENABLES_REGISTER
and it causes CPU hang if CPU is in VMM mode.

Solution: Set MsrBitmap to 1 and set the corresponding bits in
mGuestContextCommon.MsrBitmap. Make VMM service the MSR read/write
requests only if the MSR handler is  defined in MsrHandler.c.

Testing: Verified pass with Minnowboard max.

2018-12-12 17:14:46 -08:00

DmaPkg

Add license file.

2016-05-17 13:48:02 +08:00

FrmPkg

Test/FrmPkg: Fix the boot failure if guest OS has kernel 4.12 or newer.

2018-12-12 17:14:46 -08:00