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authorBen Skeggs <bskeggs@redhat.com>2015-03-20 15:38:23 +1000
committerBen Skeggs <bskeggs@redhat.com>2015-04-14 17:00:51 +1000
commited22e684622533f903dfad9beb99d872536c3040 (patch)
tree1f5890453126ae4639b6f72c390867ab7ed884ba /tools/perf/builtin-kmem.c
parentf02a0e849dbd16541a1e75ef8c8719bc5f611219 (diff)
drm/nouveau/gr/gk104-gk20a: call pmu to disable any power-gating before ctor()
On some of these chipsets, reading NV_PGRAPH_GPC_GPM_PD_PES_TPC_ID_MASK can trigger a PRI fault and return an error code instead of a TPC mask, unless PGOB has been disabled first. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'tools/perf/builtin-kmem.c')
0 files changed, 0 insertions, 0 deletions