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) | |
download | kernel_samsung_smdk4412-48dfaaeb6637240af3089bf9b7a00a6cf24e0182.zip kernel_samsung_smdk4412-48dfaaeb6637240af3089bf9b7a00a6cf24e0182.tar.gz kernel_samsung_smdk4412-48dfaaeb6637240af3089bf9b7a00a6cf24e0182.tar.bz2 |
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 d60b319..28e0b1e 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) { |