linux/arch/powerpc/include
Gavin Shan 4eeeff0ebc powerpc/eeh: Unfreeze PE on enabling EEH functionality
When passing through PE to guest, that's possibly in frozen
state. The driver for the pass-through devices on guest side
can't be loaded successfully as reported. We already had one
gate in eeh_dev_open() to clear PE frozen state accordingly,
but that's not enough because the function is only called at
QEMU startup for once.

The patch adds another gate in eeh_pe_set_option() so that the
PE frozen state can be cleared at QEMU restart time.

Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2014-09-30 17:15:14 +10:00
..
asm powerpc/eeh: Unfreeze PE on enabling EEH functionality 2014-09-30 17:15:14 +10:00
uapi/asm powerpc: Wire up sys_seccomp(), sys_getrandom() and sys_memfd_create() 2014-09-09 19:02:47 +10:00