drm/nouveau: Disable PROM access on init.

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On older cards (<nv17) scanout gets blocked when the ROM is being
accessed. PROM access usually comes out enabled from suspend, switch
it off.

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

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Francisco Jerez 2010-07-10 18:10:59 +02:00 • committed by Ben Skeggs

parent 77144554de

commit 112d20ad5c

1 changed files with 4 additions and 0 deletions

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4

drivers/gpu/drm/nouveau/nv04_mc.c

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