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drm/nouveau/gr/gf100: select a stream master to fixup tfb offset queries

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commit 28dca90533 upstream.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ben Skeggs 2016-04-22 10:05:21 +10:00 committed by Greg Kroah-Hartman
parent 7973c7c36e
commit 20a32ec7ae
1 changed files with 2 additions and 0 deletions
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2
drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c
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@ -1717,6 +1717,8 @@ gf100_gr_init(struct gf100_gr *gr)
gf100_gr_mmio(gr, gr->func->mmio);
nvkm_mask(device, TPC_UNIT(0, 0, 0x05c), 0x00000001, 0x00000001);
memcpy(tpcnr, gr->tpc_nr, sizeof(gr->tpc_nr));
for (i = 0, gpc = -1; i < gr->tpc_total; i++) {
do {