[Intel-gfx] [PATCH 00/10] HSW/BDW PCH modeset fixes and stuff

Ville Syrjälä ville.syrjala at linux.intel.com
Tue Dec 8 06:32:25 PST 2015

On Tue, Dec 01, 2015 at 03:08:31PM +0200, ville.syrjala at linux.intel.com wrote:
> From: Ville Syrjälä <ville.syrjala at linux.intel.com>
> I was trying to get to the bottom of the FDI fails on Brix Pro, and
> thus eneded up going through the entire PCH modeset stuff for HSW.
> While I did find a bunch of stuff missing/wrong, sadly I wasn't able
> to make FDI training succeed on that machine. So in the end I simply
> had to resort to getting rid of the CRT connector. And to add insult
> to injury, the only way I could do that is to look at the VBT :(
> Anwyay, here are the fruits of my labor. The whole thing is available
> here:
> git://github.com/vsyrjala/linux.git hsw_pch_fixes
> Ville Syrjälä (10):
>   drm/i915: Don't register the CRT connector when it's fused off
>   drm/i915: Don't register CRT connectro when DDI E can't be used
>   drm/i915: Check VBT for CRT port presence on HSW/BDW
>   drm/i915: Add "missing" break to haswell_get_ddi_pll()
>   drm/i915: Disable CLKOUT_DP bending on LPT/WPT as needed
>   drm/i915: Round to closest when computing the VGA dotclock for LPT-H
>   drm/i915: Disable FDI after the CRT port on LPT-H
>   drm/i915: Refactor LPT-H VGA dotclock disabling
>   drm/i915: Disable LPT-H VGA dotclock during crtc disable
>   drm/i915: Leave FDI running after failed link training on LPT-H

Entire series now pushed to dinq. Thanks for the reviews.

>  drivers/gpu/drm/i915/i915_reg.h      |   4 +-
>  drivers/gpu/drm/i915/intel_ddi.c     |  24 ++++---
>  drivers/gpu/drm/i915/intel_display.c | 123 ++++++++++++++++++++++++++++-------
>  3 files changed, 117 insertions(+), 34 deletions(-)
> -- 
> 2.4.10

Ville Syrjälä
Intel OTC

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