diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2011-07-28 10:17:40 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2011-12-21 19:01:09 +1000 |
| commit | 0c101461e267850925218d6a6872c379f2498b16 (patch) | |
| tree | 71c7efab14468c2fd240df63bb69c77cf2b14004 /drivers/gpu/drm/nouveau/nouveau_perf.c | |
| parent | d0d110e096298d2715aa26b3698e604e0d4a2fb9 (diff) | |
drm/nv40/pm: parse fan pwm divisor from vbios tables
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_perf.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_perf.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_perf.c b/drivers/gpu/drm/nouveau/nouveau_perf.c index 33d03fbf00d..3d20dca08fe 100644 --- a/drivers/gpu/drm/nouveau/nouveau_perf.c +++ b/drivers/gpu/drm/nouveau/nouveau_perf.c @@ -210,6 +210,9 @@ nouveau_perf_init(struct drm_device *dev) recordlen = perf[2] + (perf[3] * perf[4]); entries = perf[5]; } + + if (version < 0x30) + pm->pwm_divisor = ROM16(perf[6]); } else { if (bios->data[bios->offset + 6] < 0x25) { legacy_perf_init(dev); @@ -283,7 +286,6 @@ nouveau_perf_init(struct drm_device *dev) perflvl->memory = ROM16(entry[11]) * 1000; else perflvl->memory = ROM16(entry[11]) * 2000; - break; case 0x25: perflvl->fanspeed = entry[4]; |