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(parent: 9b2fadd) | patch
ppc: Add real mode CI load/store instructions for P7 and P8
authorBenjamin Herrenschmidt <benh@kernel.crashing.org>
Tue, 21 Jun 2016 21:48:52 +0000 (23:48 +0200)
committerDavid Gibson <david@gibson.dropbear.id.au>
Thu, 23 Jun 2016 02:43:54 +0000 (12:43 +1000)
commitb781537560e3b968b6fe1395e3d07bd67f0009ba
tree6ebdcbaedc66c5c6964d461cfecf8cd83efb89e6tree | snapshot
parent9b2fadda3e0196ffd485adde4fe9cdd6fae35300commit | diff
ppc: Add real mode CI load/store instructions for P7 and P8

Those instructions are only available in hypervisor real mode and
allow cache inhibited garded access to devices in that mode.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
[clg: fixed checkpatch.pl errors ]
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
target-ppc/cpu.h diff | blob | history
target-ppc/translate.c diff | blob | history
target-ppc/translate_init.c diff | blob | history
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