drm/nv50: fix a couple of vm init issues

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Fixes overwriting the first page table entry when testing that the PRAMIN
BAR can be correctly read/written, and adds an additional bar flush after
poking the BAR3 control regs.

Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

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Francisco Jerez 2010-12-16 10:30:35 +10:00 • committed by Ben Skeggs

parent fd70b6cd78

commit c45aadabb9

1 changed files with 7 additions and 6 deletions

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drivers/gpu/drm/nouveau/nv50_instmem.c

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