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drm/nv50/pm: mostly nailed down fan pwm frequency selection

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Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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Ben Skeggs
2011-08-15 16:13:34 +10:00
parent 11b7d89521
commit 3f8e11e4b6
4 changed files with 17 additions and 4 deletions
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5
drivers/gpu/drm/nouveau/nouveau_perf.c
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@@ -206,13 +206,12 @@ nouveau_perf_init(struct drm_device *dev)
if (version < 0x40) {
recordlen = perf[3] + (perf[4] * perf[5]);
entries = perf[2];
pm->pwm_divisor = ROM16(perf[6]);
} else {
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);