radeon_hd: Rework PLL picking code

Operating Systems / Haiku - Alexander von Gluck IV [unixzen.com] - 26 May 2014 22:26 UTC

- Rewrote to be more efficient and more accurate.
- Fix a DP bug where we didn't choose the correct external PLL.

e938ebd radeon_hd: Rework PLL picking code
src/add-ons/accelerants/radeon_hd/display.cpp | 57 +++++-----
src/add-ons/accelerants/radeon_hd/pll.cpp | 150 +++++++++++++++++++++----
src/add-ons/accelerants/radeon_hd/pll.h | 4 +
3 files changed, 156 insertions(+), 55 deletions(-)

Upstream: cgit.haiku-os.org

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