summaryrefslogtreecommitdiffstats
path: root/drivers/gpu/drm/i915/i915_debugfs.c
diff options
context:
space:
mode:
authorMichael Ellerman <michael@ellerman.id.au>2013-06-28 18:15:18 +1000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2013-07-01 11:50:17 +1000
commit6e0b8bc965d25a8e0701eaca3fca5941b4f4b2b2 (patch)
treeb4daf46d3650fdc5a479d6fe5bc8486842551fc1 /drivers/gpu/drm/i915/i915_debugfs.c
parent4df489991182d3a9337c0a4b1563077c0004f1ba (diff)
powerpc/pseries: Inform the hypervisor we are using EBB regs
On LPAR systems we need to inform the hypervisor that we are using the EBB registers. We do this by setting a bit in the Virtual Processor Area (VPA) - formerly known as the lppaca. For now we do this always, ie. we do not dynamically enable/disable. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_debugfs.c')
0 files changed, 0 insertions, 0 deletions