From 8b83d67c2e2b7e704e6923d00209b6e67f7bdb35 Mon Sep 17 00:00:00 2001 From: Ben Skeggs Date: Thu, 9 Feb 2012 15:25:25 +1000 Subject: drm/nv40/pm: fix fanspeed regression Signed-off-by: Ben Skeggs --- drivers/gpu/drm/nouveau/nouveau_perf.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/gpu/drm/nouveau') diff --git a/drivers/gpu/drm/nouveau/nouveau_perf.c b/drivers/gpu/drm/nouveau/nouveau_perf.c index e64901509f90..69a528d106e6 100644 --- a/drivers/gpu/drm/nouveau/nouveau_perf.c +++ b/drivers/gpu/drm/nouveau/nouveau_perf.c @@ -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]; -- cgit v1.2.1