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| author | Alex Deucher <alexdeucher@gmail.com> | 2011-02-14 17:43:11 +0100 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2011-02-15 00:18:51 +0100 |
| commit | 5b40ddf888398ce4cccbf3b9d0a18d90149ed7ff (patch) | |
| tree | 8b29bbcea14e4af8cc9f62cf5c548c07b1746d17 /arch | |
| parent | drm/radeon/kms: add bounds checking to avivo pll algo (diff) | |
| download | linux-5b40ddf888398ce4cccbf3b9d0a18d90149ed7ff.tar.xz linux-5b40ddf888398ce4cccbf3b9d0a18d90149ed7ff.zip | |
drm/radeon/kms: hopefully fix pll issues for real (v3)
The problematic boards have a recommended reference divider
to be used when spread spectrum is enabled on the laptop panel.
Enable the use of the recommended reference divider along with
the new pll algo.
v2: testing options
v3: When using the fixed reference divider with LVDS, prefer
min m to max p and use fractional feedback dividers.
Fixes:
https://bugzilla.kernel.org/show_bug.cgi?id=28852
https://bugzilla.kernel.org/show_bug.cgi?id=24462
https://bugzilla.kernel.org/show_bug.cgi?id=26552
MacbookPro issues reported by Justin Mattock <justinmattock@gmail.com>
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Cc: stable@kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions