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| author | Ben Skeggs <bskeggs@redhat.com> | 2011-04-20 06:15:49 +0200 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2011-05-16 02:50:52 +0200 |
| commit | bfb61f43b37158d432a1897bc2a4bbbd41215fae (patch) | |
| tree | 530d0ce6800a04f5a4107c3802afbcf3594bf36c /drivers/gpu/drm/nouveau | |
| parent | drm/nvc0/pm: parse clock for pll 0x0a (0x137020) from perf table (diff) | |
| download | linux-bfb61f43b37158d432a1897bc2a4bbbd41215fae.tar.xz linux-bfb61f43b37158d432a1897bc2a4bbbd41215fae.zip | |
drm/nva3/pm: allow use of divisor 16
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nva3_pm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nva3_pm.c b/drivers/gpu/drm/nouveau/nva3_pm.c index 5285b9813700..bc357c850dbd 100644 --- a/drivers/gpu/drm/nouveau/nva3_pm.c +++ b/drivers/gpu/drm/nouveau/nva3_pm.c @@ -128,7 +128,7 @@ nva3_pm_clock_pre(struct drm_device *dev, struct nouveau_pm_level *perflvl, /* If target clock is within [-2, 3) MHz of a divisor, we'll * use that instead of calculating MNP values */ - pll->new_div = ((limits.refclk * 2) / (khz - 2999)) & 0x0f; + pll->new_div = min((limits.refclk * 2) / (khz - 2999), 16); if (pll->new_div) { diff = khz - ((limits.refclk * 2) / pll->new_div); if (diff < -2000 || diff >= 3000) |