diff options
| author | Alex Deucher <alexdeucher@gmail.com> | 2010-09-29 11:37:41 -0400 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-10-06 11:46:25 +1000 |
| commit | 48dfaaeb6637240af3089bf9b7a00a6cf24e0182 (patch) | |
| tree | 7f82ed838581ff1f8db41e4a9d3c41cb47dc46cc /drivers/gpu/drm/radeon/radeon_legacy_crtc.c | |
| parent | f28488c282d8916b9b6190cc41714815bbaf97d5 (diff) | |
drm/radeon/kms: remove new pll algo
The recent changes to the old algo (prefer high post div)
coupled with the range and precision limitations of using
fixed point with the new algo make the new algo less
useful. So drop the new algo. This should work as well
or better than the old new/old combinations and simplifies
the code a lot.
Fixes:
https://bugs.freedesktop.org/show_bug.cgi?id=30218
among others.
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_legacy_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_legacy_crtc.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c index d60b31982845..28e0b1e9e5f1 100644 --- a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c +++ b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c @@ -717,10 +717,6 @@ static void radeon_set_pll(struct drm_crtc *crtc, struct drm_display_mode *mode) pll = &rdev->clock.p1pll; pll->flags = RADEON_PLL_LEGACY; - if (radeon_new_pll == 1) - pll->algo = PLL_ALGO_NEW; - else - pll->algo = PLL_ALGO_LEGACY; list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) { if (encoder->crtc == crtc) { |