[PATCH for-4.8 02/12] powerpc/mm/radix: Update LPCR HR bit as per ISA
bsingharora at gmail.com
Thu Jul 14 13:30:02 AEST 2016
On Wed, Jul 13, 2016 at 03:05:21PM +0530, Aneesh Kumar K.V wrote:
> PowerISA 3.0 requires the MMU mode (radix vs. hash) of the hypervisor
> to be mirrored in the LPCR register, in addition to the partition table.
> This is done to avoid fetching from the table when deciding, among other
> things, how to perform transitions to HV mode on some interrupts.
> So let's set it up appropriately
> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar at linux.vnet.ibm.com>
Acked-by: Balbir Singh <bsingharora at gmail.com>
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