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coreboot/src/cpu
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Timothy Pearson c764c7488b cpu/amd/microcode: Introduce CBFS access spinlock to avoid IOMMU failure 
When microcode updates are enabled, this fixes an issue identical
to that described in GIT hash 7b22d84d:
 * drivers/pc80: Add optional spinlock for nvram CBFS access

Change-Id: Ib7e8cb171f44833167053ca98a85cca23021dfba
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: https://review.coreboot.org/12063
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
2016-01-07 16:52:31 +01:00
..
allwinner cpu/allwinner/a10: Fix I2c speed calculation 2015-12-25 21:51:23 +01:00
amd cpu/amd/microcode: Introduce CBFS access spinlock to avoid IOMMU failure 2016-01-07 16:52:31 +01:00
armltd
dmp x86 chipsets: Link non-code flow CHIPSET_BOOTBLOCK_INCLUDE files 2015-12-30 18:34:08 +01:00
intel Remove #ifdef checks on Kconfig symbols 2015-12-06 18:46:12 +01:00
qemu-x86 qemu-x86: Enable SMP support 2015-12-08 15:54:27 +01:00
ti tree: drop last paragraph of GPL copyright header 2015-10-31 21:37:39 +01:00
via tree: drop last paragraph of GPL copyright header 2015-10-31 21:37:39 +01:00
x86 x86/smm: Initialize SMM on some CPUs one-by-one 2015-12-02 00:38:45 +01:00
Kconfig cpu: Add a way to use microcode .h files back to the build 2015-11-10 19:22:40 +01:00
Makefile.inc cpu: Add a way to use microcode .h files back to the build 2015-11-10 19:22:40 +01:00