[Intel-gfx] [PATCH 00/14] drm/i915: VLV DPLL calc fixes and cleanups

[Daniel Vetter]

On Tue, Sep 24, 2013 at 09:26:17PM +0300, ville.syrjala at linux.intel.com wrote:
> I only wanted to do some small cleanups to vlv_find_best_dpll(),
> but it seems I went slightly mad again.
> 
> After realizing that I have to cook up quite a few more patches,
> I decided to also split up the functional changes from my earlier
> vlv_find_best_dpll() rewrite patch. And this series is the result.
> 
> And the usual warning applies: Totally untested

Can you pls also take a look at the DP regression due to Chon Lee's
patches that Jesse reported when you go about testing this stuff?
-Daniel

> 
> Ville Syrjälä (14):
>       drm/i915: Eliminate one indent leel from vlv_find_best_dpll
>       drm/i915: Use DIV_ROUND_CLOSEST()
>       drm/i915: Make vlv_find_best_dpll() ppm calculation safe
>       drm/i915: Don't underflow bestppm
>       drm/i915: Rewrite vlv_find_best_dpll()
>       drm/i915: De-magic the VLV p2 divider step size
>       drm/i915: Make sure we respect n.max on VLV
>       drm/i915: Clarify VLV PLL p1 limits
>       drm/i915: Allow p1 divider 2 on VLV
>       drm/i915: Respect p2 divider minimum limit on VLV
>       drm/i915: Remove the unused p and m limits for VLV
>       drm/i915: Remove unused dot_limit from VLV PLL limits
>       drm/i915: intel_limits_vlv_dac and intel_limits_vlv_hdmi are the same
>       drm/i915: Don't lie about findind suitable PLL settings on VLV
> 
>  drivers/gpu/drm/i915/intel_display.c | 123 +++++++++++++++++++++++++++++++++++----------------------------------------------------
>  1 file changed, 49 insertions(+), 74 deletions(-)
> 
> _______________________________________________
> Intel-gfx mailing list
> Intel-gfx at lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/intel-gfx

-- 
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch