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drm/nv40/pm: fix fanspeed regression

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Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2012-02-09 15:25:25 +10:00
parent e6084257d0
commit 8b83d67c2e
1 changed files with 4 additions and 0 deletions
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4
drivers/gpu/drm/nouveau/nouveau_perf.c
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@ -300,6 +300,10 @@ nouveau_perf_init(struct drm_device *dev)
return;
}
perf = nouveau_perf_table(dev, &ver);
if (ver >= 0x20 && ver < 0x40)
pm->fan.pwm_divisor = ROM16(perf[6]);
while ((perf = nouveau_perf_entry(dev, ++i, &ver, &hdr, &cnt, &len))) {
struct nouveau_pm_level *perflvl = &pm->perflvl[pm->nr_perflvl];